oleanolic acid has been researched along with beta-amyrin in 235 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 10 (4.26) | 18.7374 |
| 1990's | 16 (6.81) | 18.2507 |
| 2000's | 60 (25.53) | 29.6817 |
| 2010's | 130 (55.32) | 24.3611 |
| 2020's | 19 (8.09) | 2.80 |
| Authors | Studies |
|---|---|
| Hata, K; Hori, K; Takahashi, S | 1 |
| Habib-Jiwan, JL; Hoet, S; Muccioli, GG; Opperdoes, FR; Pieters, L; Quetin-Leclercq, J | 1 |
| Bastida, J; da Silva, GN; da Silva, MV; Gnoatto, SC; Lopes, NP; Macedo, AJ; Silva, DB; Silva, NL; Tasca, T; Vieira, Pde B | 1 |
| Ding, J; Hu, JF; Li, J; Ma, GL; Wan, J; Wang, PP; Xiong, J | 1 |
| Fukushima, EO; Muranaka, T; Nomura, Y; Vo, NNQ | 1 |
| Feng, F; Liu, Y; Lu, X; Qiao, Y; Qin, N; Qu, W; Sun, H | 1 |
| Kweifio-Okai, G; Macrides, TA | 1 |
| Ohizumi, Y; Oshima, Y; Subarnas, A | 1 |
| Chen, Y; Shang, S | 1 |
| Chen, G; Ding, W; Ruan, J | 1 |
| Chen, J; Chen, SF; Geng, GL; He, CH; Xi, FD; Ye, GH; Zheng, QT | 1 |
| Evans, JL; Gealt, MA | 1 |
| Auguścińska, E; Kasprzyk, Z | 1 |
| Gealt, MA | 1 |
| Ambrose, R; Bird, D; Carroll, AR; Eu, P; Field, B; Kweifio-Okai, G | 1 |
| Cropley, M; De Munk, F; Kweifio-Okai, G; Macrides, TA; Rumble, BA | 1 |
| Ding, WP; Ruan, JL; Zhang, YE | 1 |
| Ebizuka, Y; Kushiro, T; Shibuya, M | 1 |
| Ammon, HP; Boden, SE; Safayhi, H; Sailer, ER; Schweizer, S | 1 |
| Ammon, HP; Dannecker, GE; Hoernlein, RF; Niethammer, D; Orlikowsky, T; Sailer, ER; Simmet, T; Zehrer, C | 1 |
| Hasmeda, M; Kweifio-Okai, G; Macrides, T; Polya, GM | 1 |
| Ebizuka, Y; Kushiro, T; Masuda, K; Morita, M; Shibuya, M | 1 |
| Chen, Y; Li, B; Wang, M; Zhang, J | 1 |
| Benveniste, P; Husselstein-Muller, T; Schaller, H | 1 |
| El-Emary, NA; Hame, AI; Hassan, HA; Mitome, H; Miyaoka, H; Springue, IV | 1 |
| Jha, RN; Pandey, MB; Pandey, VB; Upadhyay, RK | 1 |
| Boreham, CJ; Freeman, KH; Hayes, JM; Summons, RE | 1 |
| Du, H; Jiang, P; Yuan, S | 1 |
| Balakrishna, K; Brindha, P; Lakshmanaperumalsamy, P; Ramesh, N; Saraswathy, A; Viswanathan, MB | 1 |
| Beveridge, TH; Drover, JC; Li, TS | 1 |
| Williams, N | 1 |
| Guo, Y; Lin, L; Shen, J | 1 |
| Choudhary, MI; Fatima, N; Lontsi, D; Sondengam, BL; Tapondjou, LA | 1 |
| Osbourn, AE | 1 |
| Achnine, L; Dixon, RA; Matsuda, SP; Suzuki, H; Xu, R | 1 |
| Wang, R; Zhang, D | 1 |
| Sabir, AW; Saeed, MA | 1 |
| Tian, JK; Xu, LZ; Yang, SL; Zou, ZM | 1 |
| MEDAKOVIC, B; MOKRANJAC, MS | 1 |
| BAISTED, DJ; CAPSTACK, E; NES, WR | 1 |
| BLONDIN, GA; CAPSTACKE, JR; NES, WR; ROSIN, N | 1 |
| Braekman, JC; Daloze, D; Dooms, C; Habib-Jiwan, JL; Laurent, P; Pasteels, JM; Rozenberg, R; Termonia, A | 1 |
| Chen, RY; Sun, SG; Wu, F | 1 |
| Doubek, DL; Duke, JA; Herald, DL; Pettit, GR; Pinilla, V; Zhang, Q | 1 |
| Almeida, FR; Chaves, MH; Cordeiro, WM; Lima-Junior, RC; Oliveira, FA; Rao, VS; Santos, FA; Silva, RM; Vieira-Júnior, GM | 1 |
| Almeida, FR; Chaves, MH; Martins, FS; Oliveira, FA; Rao, VS; Santos, FA; Santos, KA; Silva, RM; Vieira-Júnior, GM | 1 |
| Jamil, K; Mahapatra, A; Mallavadhani, UV; Reddy, PS | 1 |
| Calixto, JB; Cani, GS; Ferreira, J; Lima, FV; Malheiros, A; Meyre-Silva, C; Muller, LA; Otuki, MF; Santos, AR; Yunes, RA | 1 |
| Calixto, JB; Malheiros, A; Otuki, MF; Vieira-Lima, F; Yunes, RA | 1 |
| Almeida, FR; Brito, GA; Chaves, MH; Lima, RC; Maia, JL; Oliveira, FA; Rao, VS; Santos, FA; Silva, RM | 1 |
| Gören, AC; Kingston, DG; Kökdil, G; Topçu, G; Zhou, BN | 1 |
| Almeida, FR; Campos, AR; Cavalcante, IJ; Chaves, MH; Costa, CL; Lima, AF; Lima, RC; Oliveira, FA; Rao, VS; Santos, FA; Silva, RM | 1 |
| Cai, Y; Ruan, J | 1 |
| Mensink, RP; Nichols, JA; Plat, J | 1 |
| Bringmann, G; Dreyer, M; Guhling, O; Jetter, R; Kinzler, C | 1 |
| Crevelin, EJ; Crotti, AE; Cunha, WR; Lopes, JL; Lopes, NP; Turatti, IC; Veneziani, RC | 1 |
| Campos, DA; Cavalcante, IJ; Chaves, MH; Gurgel, LA; Lima-Júnior, RC; Oliveira, FA; Rao, VS; Santos, FA; Santos, KA; Silva, RM; Vale, CA | 1 |
| Kong, LY; Li, WJ; Lu, J; Xu, LL | 1 |
| Ebizuka, Y; Hayashi, H; Hoshino, M; Katsube, Y; Kushiro, T; Shibuya, M | 1 |
| Bu, PB; Li, C; Sun, YF; Yue, DK | 1 |
| Huang, JP; Jiang, JS; Ma, YM; Zhang, PC | 1 |
| Aragão, GF; Bandeira, PN; Carneiro, LM; Junior, AP; Lemos, TL; Viana, GS; Vieira, LC | 1 |
| Wang, JX; Wei, YX | 1 |
| Avellar, MC; Calixto, JB; Medeiros, R; Otuki, MF | 1 |
| Ebizuka, Y; Katsube, Y; Otsuka, M; Shibuya, M; Xiang, T; Zhang, H | 1 |
| Calixto, JB; Frizzo, ME; Jung, F; Martini, LH; Rotta, LN; Soares, FA; Souza, DO; Vendite, DA; Wofchuk, S; Yunes, RA | 1 |
| Johann, S; Lyon, JP; Pizzolatti, MG; Resende, MA; Soldi, C | 1 |
| Martelanc, M; Simonovska, B; Vovk, I | 1 |
| Chen, HS; Du, JL; Jin, L; Jin, YS; Liang, S; Lu, J | 1 |
| Masuda, K; Muranaka, T; Ohyama, K; Suzuki, M; Yoshida, S | 1 |
| Lou, FM; Niu, YK; Yang, J | 1 |
| Gu, K; Huang, XZ; Li, C; Tan, LX | 1 |
| Chaves, MH; Cunha, GM; Holanda Pinto, SA; Pinto, LM; Rao, VS; Santos, FA | 1 |
| Cáceres-Castillo, D; Cedillo-Rivera, R; Mena-Rejón, GJ; Quijano, L | 1 |
| Luiz, AP; Marcon, R; Meotti, FC; Mioto, LA; Pizzolatti, MG; Santos, AR; Soldi, C | 1 |
| Chaves, MH; Cunha, GM; Guedes, MA; Holanda Pinto, SA; Pinto, LM; Rao, VS; Santos, FA | 1 |
| Brito, GA; Chaves, MH; Cunha, GM; Lima-Júnior, RC; Rao, VS; Santos, FA; Sousa, DI | 1 |
| Aragão, GF; Cunha Pinheiro, MC; de Barros Viana, GS; Gomes Lemos, TL; Nogueira Bandeira, P | 1 |
| BURRELL, RC; HOUSTON, FG | 1 |
| Agarwal, SC; Chaturvedi, JP; Joshi, MD; Khaliq, T; Maurya, R; Mishra, P; Narender, T; Singh, AB; Srivastava, AK | 1 |
| Ebizuka, Y; Katsube, Y; Otsuka, M; Shibuya, M; Tansakul, P; Xiang, T; Zhang, H | 1 |
| Bi, SN; Liu, WH; Shao, S; Wang, HJ; Yan, MM; Zhao, DQ | 1 |
| Kordower, JH; Masliah, E; McKay, H; Merrill, DA; Mufson, EJ; Roberts, JA; Tuszynski, MH | 1 |
| Chung, IM; Kim, MY; Moon, HI; Park, SD; Park, WH | 1 |
| Maurya, R; Singh, AB; Srivastava, AK; Yadav, DK | 1 |
| Bento, AF; Calixto, JB; Figueiredo, CP; Hara, DB; Mazzuco, TL; Vitor, CE | 1 |
| Baggio, CH; Freitas, CS; Luiz, AP; Marcon, R; Nascimento, FP; Pizzolatti, MG; Santos, AR; Soldi, C; Werner, MF | 1 |
| Ahmad, AS; Mansour, AI; Nafady, AM; Ramadan, MA | 1 |
| Hui, TT; Rao, GX; Wang, WJ; Xue, YM; Zhang, QL | 1 |
| Bonfill, M; Cusido, RM; Hernandez-Vazquez, L; Moyano, E; Navarro-Ocaña, A; Palazon, J | 1 |
| Ashidi, JS; Efferth, T; Houghton, PJ; Hylands, PJ | 1 |
| Ebizuka, Y; Masuda, K; Shibuya, M; Shinozaki, J; Takahata, Y | 1 |
| Aseff, SG; Calderón, CE; de la Rocha, NE; Guardia, T; Pedernera, AM; Pelzer, LE; Rotelli, AE; Saad, JR; Verrilli, MA | 1 |
| JEGER, O; RUEGG, R; RUZICKA, L | 1 |
| RUEGG, R; RUZICKA, L | 1 |
| Martins, LR; Takahashi, JA | 1 |
| Akihisa, T; Fukatsu, M; Ichimura, Y; Katoh, N; Kojima, N; Maranz, S; Masters, ET; Suzuki, H | 1 |
| Chen, Q; Yao, RJ; Zhang, QJ; Zhou, T; Zhu, SH | 1 |
| Haque, ME; Khondkar, P; Mosaddik, A; Nikkon, F; Salam, KA; Yeasmin, T | 1 |
| Brito, GA; Carvalho, KM; Chaves, MH; Melo, CM; Morais, TC; Neves, JC; Rao, VS; Santos, FA | 1 |
| Chin, LC; Ching, J; Chua, TK; Jaya, JM; Koh, HL; Lau, AJ; Pang, YK; Tan, CH | 1 |
| Cao, YK; Chai, L; Deng, GH; Li, YB; Lin, CZ; Zhang, CX; Zhao, ZX; Zhu, CC | 1 |
| Guhling, O; Jetter, R; Li, F; Rose, JK; Wang, Z; Yao, R; Yeats, TH | 1 |
| Hour, TC; Huang, AM; Lee, LY; Lin, CN; Lin, KW; Pu, YS; Tu, HY; Wu, CC; Yang, SC | 1 |
| Albuquerque, MR; Bandeira, PN; Barros, FW; Costa-Lotufo, LV; de Farias, SS; de Morais, MO; dos Santos, HS; Lemos, TL; Lima, DJ; Meira, AS; Pessoa, Cdo Ó | 1 |
| Brito, GA; Chaves, MH; Melo, CM; Morais, TC; Rao, VS; Santos, FA; Tomé, AR | 1 |
| Ching, H; Lin, LW; Lin, WH; Lin, YT; Wen, CL; Wu, CR | 1 |
| Ching, J; Koh, HL; Lin, HS; Tan, CH | 1 |
| Dicks, J; Dokarry, M; Etherington, G; Field, B; Geisler, K; Ikeda, K; Inagaki, YS; Mutsukado, Y; Osbourn, A | 1 |
| Ebersole, JL; Huang, CB; Huang, W; Yoo, JG; Zheng, Y | 1 |
| Andre, C; Beuning, LL; Brendolise, C; Chagne, D; Eberhard, ED; Greenwood, DR; Wang, M; Yauk, YK | 1 |
| Bento, AF; Calixto, JB; Meotti, FC; Passos, GF; Paszcuk, AF; Silva, ES; Simão da Silva, KAB | 1 |
| Arcioni, S; Biazzi, E; Calderini, O; Carelli, M; Graham, N; May, S; Odoardi, M; Panara, F; Piano, E; Porceddu, A; Scaramelli, L; Scotti, C; Tava, A | 1 |
| Li, MH; Wang, XQ; Wu, G; Zhang, N; Zhou, CJ | 1 |
| Alves, SH; Athayde, ML; Boligon, AA; Frohlich, JK; Janovik, V; Pozzebon, TV; Schwanz, TG | 1 |
| Abedy, MK; Maity, N; Mukherjee, PK; Nema, NK; Sarkar, BK | 1 |
| Ching, J; Koh, HL; Lee, JF; Soh, WL; Tan, CH; Tan, JY; Yang, J; Yap, CW | 1 |
| Akashi, T; Aoki, T; Fukushima, EO; Mizutani, M; Muranaka, T; Ohnishi, T; Ohyama, K; Saito, K; Sawai, S; Seki, H; Sudo, H | 1 |
| Arteaga, JF; Barrero, AF; Domingo, V; López Pérez, JL; Peláez, R; Quílez del Moral, JF | 1 |
| Arruda, AC; Arruda, MS; Batista, EF; Costa, DM; Figueira, BA; Guilhon, GM; Muller, AH; Santos, LS; Secco, RS; Silva, JK; Silva, MN; Souza Filho, AP | 1 |
| Al-Harrasi, A; Ali, L; Hussain, H; Hussain, J; Rehman, NU | 1 |
| Biskup, E; Gniadecki, R; Gołębiowski, M; Stepnowski, P; Łojkowska, E | 1 |
| Chicca, A; Gertsch, J; Marazzi, J | 1 |
| Aoyama, Y; Fukushima, EO; Kitahama, Y; Kunii, M; Muranaka, T; Seki, H; Yoshida, Y | 1 |
| Li, J; Li, L; Shang, X; Sun, Z; Wang, R; Zhu, J | 1 |
| Huang, L; Li, C; Li, J; Liu, B; Wang, H; Ye, H; Zhang, Y | 1 |
| Arruda, BR; Brito, GA; Chaves, MH; da Silva, AA; de Melo, TS; Frota, JT; Rao, VS; Santos, FA | 1 |
| Jeya Ananthi, JD; Sathish Kumar, P; Viswanathan, MB | 1 |
| Buschhaus, C; Jetter, R | 1 |
| Huttunen, S; Pączkowski, C; Szakiel, A | 1 |
| Adebajo, AC; Aladesanmi, AJ; Ayoola, MD; Odediran, SA; Schmidt, TJ; Verspohl, EJ | 1 |
| Chung, LY; Chung, PY; Navaratnam, P | 2 |
| Bento, AF; Calixto, JB; Claudino, RF; Marcon, R; Matos, I | 1 |
| Filho, MD; Fingolo, CE; Kaplan, MA; Santos, Tde S | 1 |
| Fu, M; Kong, QT; Niu, YY; Yu, J | 1 |
| Chen, Y; Qin, MJ; Wang, GK; Wu, C | 1 |
| de Oliveira, AR; de Souza, GH; Lopes, NP; Moreira, Fde L; Rodrigues, IV | 1 |
| Hua, HM; Ji, F; Jiang, C; Jing, WY; Li, ZL | 1 |
| Bahadori, MB; Hamburger, M; Kaiser, M; Khavasi, HR; Moridi Farimani, M; Nejad Ebrahimi, S; Salehi, P; Sonboli, A; Zimmermann, S | 1 |
| Muhammad, A; Sirat, HM | 1 |
| Singh, NK; Singh, VP | 1 |
| Chen, L; Kang, WY; Wang, W; Wei, JF | 1 |
| Feng, TT; Zhang, Y; Zhao, Z; Zhou, Y | 1 |
| Arnason, JT; Cal, V; Cayer, C; Durst, T; Kent, P; Merali, Z; Mullally, M; Poveda Álvarez, L; Puniani, E; Sánchez-Vindas, P | 1 |
| Amari, K; Hoshino, T; Ito, R; Masukawa, Y; Nakada, C; Nakano, C | 1 |
| Chen, W; Ma, X; Xu, H; Zhan, R; Zheng, X | 1 |
| Al Musayeib, NM; Al-Massarani, SM; El Gamal, AA; Ibrahim, SR; Mothana, RA | 1 |
| Abdul Hamid, R; Awang Hamsin, DE; Khaza'ai, H; Saiful Yazan, L; Yeong, LT | 1 |
| Broniatowski, M; Flasiński, M; Miśkowiec, P; Zięba, K | 1 |
| Findlay, KC; Haralampidis, K; Hayashi, K; Honkanen, S; Kemen, AC; Melton, RE; Mugford, ST; Osbourn, A; Rosser, SJ | 1 |
| Hoshino, T; Ito, R; Takahashi, K; Yamaguchi, Y | 1 |
| Ahn, YJ; Jang, DS; Jung, JW; Kwon, G; Lee, HE; Lee, Y; Oh, SR; Park, SJ; Ryu, JH; Woo, H | 1 |
| Ajaghaku, DL; Ilodigwe, EE; Nworu, CS; Okeke, HN; Okoye, FB; Okoye, NN | 1 |
| Cherng, JY; Shih, MF | 1 |
| Ashraf, SN; Ercisli, S; Rasool, N; Rizwan, K; Tareen, RB; Zia-Ul-Haq, M; Zubair, M | 1 |
| Kosma, DK; Molina, I; Razeq, FM; Rowland, O | 1 |
| Carneiro, SP; de Souza, GH; dos Santos, OD; Lopes, NP; Rodrigues, IV; Seibert, JB | 1 |
| Jiang, N; Li, C; Lin, Z; Liu, Y; Rasool, A; Sun, H; Sun, X; Zhang, G | 1 |
| Chen, HH; Gao, Y; Liu, CS; Liu, Y; Wang, LQ; Wen, H | 1 |
| Helen, A; Krishnan, K; Mathew, LE; Vijayalakshmi, NR | 1 |
| Broniatowski, M; Flasiński, M; Mastalerz, P | 1 |
| Goossens, A; Moses, T; Pollier, J; Thevelein, JM | 1 |
| Aragão, GF; Bandeira, PN; Carneiro, LM; de Lemos, TL; Rota-Junior, AP; Viana, GS | 1 |
| Arya, PV; Dobhal, MP; Gupta, RS; Sharma, A; Singh, D | 1 |
| Broniatowski, M; Flasiński, M; Fontaine, P; Wydro, P | 1 |
| Joshi, SP; Khedkar, VM; Kulkarni, RR; Puranik, VG; Sarkar, D; Shurpali, K | 1 |
| Cheong, JH; Gao, Q; Hong, E; Jang, DS; Jeon, SJ; Lee, HE; Park, HJ; Park, SJ; Ryu, JH; Shin, CY | 1 |
| Castillo, DA; Matsuda, SP; Shan, H; Wilson, WK | 1 |
| Andersen, SB; Augustin, JM; Bak, S; Erthmann, PØ; Fukushima, EO; Hauser, TP; Khakimov, B; Kuzina, V; Muranaka, T; Olsen, CE; Scholtalbers, J; Volpin, H | 1 |
| Hanaoka, M; Hoshino, T; Kaneko, I; Miyahara, Y; Takahashi, K | 1 |
| Huang, GQ; Li, B; Lu, RM; Wei, JH; Zhong, ZG | 1 |
| Al-Rehaily, AJ; Alajmi, MF; Alam, P; Alharbi, H; Basudan, OA; Hussain, A; Siddiqui, NA | 1 |
| Ikeuchi, S; Ishii, M; Nakahara, T; Nishimura, M | 1 |
| Moo-Puc, R; Peraza-Sanchez, SR; Quintal-Novelo, C; Torres-Tapia, LW | 1 |
| Feng, X; Qiu, P; Shan, Y; Wang, M; Wang, QZ; Yin, M; Zhao, YY | 1 |
| Chen, JW; Chen, Y; Li, X; Zuo, J | 1 |
| Ji, XY; Li, QR; Wei, Q; Xu, F; Yin, H | 1 |
| Fukushima, EO; Muranaka, T; Seki, H; Yasumoto, S | 1 |
| Shi, YP; Wang, CQ; Wang, HT; Xu, H | 1 |
| Li, SH; Yao, YZ | 1 |
| Nesi, RT; Pinho, RA; Silveira, PC; Thirupathi, A | 1 |
| Hoshino, T; Kaneko, I | 1 |
| Cai, Y; Gong, J; Li, J; Li, S; Liu, Y; Liu, Z; Wang, L; Wang, P; Wei, T; Xiang, F; Xue, Z; Zhao, Z | 1 |
| Anai, T; Ishimoto, M; Kaga, A; Mukaiyama, K; Ohyama, K; Saito, K; Sawai, S; Sayama, T; Takada, Y; Takagi, K; Tsukamoto, C; Yano, R | 1 |
| Feng, HX; Fu, Y; Li, JL; Wang, HM; Wu, J; Wu, L; Zhang, HY; Zhang, RJ; Zhao, WM | 1 |
| Alves, TB; Barbosa, CC; De Lima, GM; Felippe, LG; Furlan, M; Guido, RV; Lopes, NP; Pinheiro, KA; Santos, VA; Souza-Moreira, TM; Valentini, SR; Watanabe, TF; Zanelli, CF | 1 |
| Dinda, AK; Gupta, YK; Maulik, SK; Prabhakar, P; Reeta, KH | 1 |
| Hoshino, T; Ito, R; Nakada, C | 1 |
| Hoshino, T | 1 |
| Dash, P; Ghosh, G; Panda, P | 1 |
| Misawa, N; Takemura, M; Tanaka, R | 1 |
| Batista-Lima, FJ; Carvalho, KMMB; Chaves, MH; da Cruz Fonseca, SG; de Brito, TS; de Carvalho Almeida da Silva, AA; Magalhães, PJC; Nunes, PIG; Rao, VS; Santos, FA; Viana, AFSC | 1 |
| da Silva Júnior, WF; da Veiga Júnior, VF; de Almeida, PDO; de Azevedo, EP; de Lima, ÁAN; de Menezes, DLB; E Silva, NES; Lima, ES; Pinheiro, JGO | 1 |
| Chanotiya, CS; Garg, A; Ghosh, S; Misra, RC; Sharma, S | 1 |
| Chen, D; Deng, J; Liu, J; Sun, H; Wen, X; Xu, F; Zhang, P | 1 |
| Al-Zghool, HM; Alali, FQ; Albataineh, H; Alzoubi, KH; El-Elimat, T; Khabour, OF; Rawashdeh, NQ | 1 |
| Chang, CH; Liao, VH; Wei, CC | 1 |
| Ahmed, S; Cai, Q; Dong, S; Hu, S; Hu, X; Li, X; Wang, X; Yang, T; Zhan, C | 1 |
| Huo, Y; Li, C; Sun, W; Wang, C; Wang, Y; Zhang, G; Zhou, A; Zhou, X; Zhu, M | 1 |
| Baijnath, H; Jonnalagadda, SB; Moodley, R; Ogunlaja, OO; Singh, M | 1 |
| da Silva, OLM; da Silva, UP; Demuner, AJ; Furlani, GM; Varejão, EVV | 1 |
| Aalami, A; Shirazi, Z; Sohani, MM; Tohidfar, M | 1 |
| Al-Amri, I; Al-Broumi, M; Al-Harrasi, A; Csuk, R; Hussain, H; Hussain, J; Khan, AL; Rehman, NU | 1 |
| Csuk, R; Serbian, I | 1 |
| Adjafre, BL; Aragão, GF; de Moraes, MEA; Nogueira, AO; Oliveira, YIS | 1 |
| Chang, P; Hong, D; Huo, Y; Li, C; Li, Z; Ren, H; Song, H; Wang, Y; Yu, H; Yu, Y | 1 |
| Langdon, T; Leveau, A; Melton, RE; Mugford, ST; Osbourn, A; Qiao, X; Rant, JC; Reed, J; Stephenson, MJ; Vickerstaff, R | 1 |
| Bishayee, A; Deshmukh, RR; Kumar, P; Kumar, S; Sharma, H | 1 |
| Araújo, AJ; Barros Pereira, ED; Carvalho, AA; Chaves, MH; Costa Silva, RA; de Melo, KM; de Oliveira, FTB; Gomes Quinderé, AL; Marinho Filho, JDB; Rao, VS; Santos, FA | 1 |
| Bennett, JW; Bu, LJ; DU, XW; Fang, Y; Han, LT; Huang, F; Mo, GY; Pennerman, KK; Yin, GH | 1 |
| Fan, J; Li, C; Liu, H; Wang, C; Zhou, X | 1 |
| Chen, F; Li, W; Liu, DL; Lv, XM; Shao, LD; Wang, W; Wang, WJ | 1 |
| Chao, EK; Chen, SL; Qian, GT; Su, XY; Su, Y; Sun, MC; Wang, CX; Xue, JP; Zhu, M | 1 |
| Acharya, RN; Ambasana, PA; Dhalani, JM; Nariya, MB; Nariya, PB; Patel, AS; Shukla, VJ | 1 |
| Bezerra de Menezes, DL; da Silva Júnior, WF; da Veiga Júnior, VF; de Azevedo, EP; de Oliveira, LC; Koester, LS; Lima, ES; Neves de Lima, ÁA; Oliveira de Almeida, PD | 1 |
| Anh, NTN; Kiem, PV; Lam, DT; Le, VTT; Minh, PTH; Quan, PM; Tai, BH; Thuy, TTT | 1 |
| Chen, W; Gu, J; Kuang, Z; Wang, K; Wang, M; Wu, Z; Xu, H; Zhan, R; Zhang, F; Zhang, R | 1 |
| Ayachit, G; Bhairappanavar, SB; Das, J; Jani, B; Joshi, C; Shaikh, I; Sharma, P; Shukla, L | 1 |
| Narayanan, AK; Nawada, N; Ranganathan, PR; Rao, DKV | 1 |
| Abdelaziz, S; El-Fattah, A; Elgaml, SA; Hashish, EA; Shalaby, SI | 1 |
| Adokoh, CK; Ameyaw, EO; Armah, FA; Ekor, M; Hashimi, RA; Henneh, IT; Huang, B; Musayev, FN; Safo, MK; Zhang, Y | 1 |
| Bastos, JK; Carvalho, JCAS; Ccana-Ccapatinta, GV; Groppo, M; Mejía, JAA; Tanimoto, MH | 1 |
| Dale, MP; Johnston, EJ; Moses, T; Rosser, SJ | 1 |
| Gao, W; Guo, J; Huang, LQ; Lin, HX; Su, P; Wang, J; Wu, XY; Yang, J; Zhao, H | 1 |
| Chen, Y; Du, CH; Li, MS; Lian, YL; Ma, CG; Pu, YJ; Qin, XM; Tian, HL; Wang, QY; Zhang, FS; Zhang, X | 1 |
| Kwun, MS; Lee, DG; Lee, HJ | 1 |
| Alves, APNN; Carvalho, AA; Chaves, MH; Fonseca, SGC; Lima, RP; Nunes, PIG; Oliveira, FTB; Rao, VS; Santos, FA; Silva, RAC; Viana, AFSC; Viana, DA | 1 |
| Felippe, LG; Furlan, M; Guido, RVC; Mazzeu, BF; Oliveira, AA; Remlinger, M; Souza-Moreira, TM; Valentini, SR; Zanelli, CF | 1 |
| Xu, J; Xu, W; Zhang, H; Zhang, Q | 1 |
| Du, MM; Gao, B; Liu, M; Ren, YH; Tao, XY; Wang, FQ; Wei, DZ; Zhang, GG; Zhao, YQ; Zhu, ZT | 1 |
| Afzal, O; Ahmad, MN; Akhtar, MS; Altamimi, ASA; Athar, F; Beg, MA; Chopra, S; Hussain, A; Imam, MA | 1 |
| Li, C; Li, X; Liu, X; Shi, C; Wang, Y; Zhang, Y; Zhou, C; Zhu, Y | 1 |
| Chao, E; Chen, S; Hou, K; Qiu, J; Su, X; Sun, M; Wang, C; Wang, L; Xin, Q; Zhang, X | 1 |
| Bian, H; Cai, J; Cai, Z; Liu, J | 1 |
5 review(s) available for oleanolic acid and beta-amyrin
| Article | Year |
|---|---|
Recent research progress of Uncaria spp. based on alkaloids: phytochemistry, pharmacology and structural chemistry.
Topics: Alkaloids; Animals; Biosynthetic Pathways; Drug Discovery; Drugs, Chinese Herbal; Humans; Oxindoles; Uncaria | 2021 |
Saponins in cereals.
Topics: Biological Evolution; Disease Susceptibility; Edible Grain; Molecular Structure; Oleanolic Acid; Poaceae; Saponins; Triterpenes | 2003 |
β-Amyrin biosynthesis: catalytic mechanism and substrate recognition.
Topics: Biocatalysis; Euphorbia; Molecular Conformation; Oleanolic Acid | 2017 |
Pharmacological effects of the isomeric mixture of alpha and beta amyrin from Protium heptaphyllum: a literature review.
Topics: Animals; Burseraceae; Humans; Oleanolic Acid; Phytotherapy; Resins, Plant; Stereoisomerism | 2019 |
Pentacyclic triterpenes: New tools to fight metabolic syndrome.
Topics: Animals; Heart; Humans; Insulin Resistance; Liver; Metabolic Syndrome; Muscle, Skeletal; Oleanolic Acid; Oxidative Stress; Pentacyclic Triterpenes; Triterpenes; Ursolic Acid | 2018 |
230 other study(ies) available for oleanolic acid and beta-amyrin
| Article | Year |
|---|---|
Differentiation- and apoptosis-inducing activities by pentacyclic triterpenes on a mouse melanoma cell line.
Topics: Animals; Apoptosis; Betulinic Acid; Cell Differentiation; Inhibitory Concentration 50; Magnetic Resonance Spectroscopy; Melanoma, Experimental; Mice; Molecular Structure; Oxidation-Reduction; Pentacyclic Triterpenes; Pyridinium Compounds; Spectroscopy, Fourier Transform Infrared; Structure-Activity Relationship; Triterpenes; Tumor Cells, Cultured | 2002 |
Antitrypanosomal activity of triterpenoids and sterols from the leaves of Strychnos spinosa and related compounds.
Topics: Animals; Benin; Cell Line, Tumor; Molecular Structure; Plant Leaves; Plants, Medicinal; Sterols; Stigmasterol; Structure-Activity Relationship; Strychnos; Triterpenes; Trypanocidal Agents; Trypanosoma brucei brucei | 2007 |
Caatinga plants: Natural and semi-synthetic compounds potentially active against Trichomonas vaginalis.
Topics: Drug Evaluation, Preclinical; Plant Extracts; Plants, Medicinal; Trichomonas vaginalis | 2016 |
Camellianols A-G, Barrigenol-like Triterpenoids with PTP1B Inhibitory Effects from the Endangered Ornamental Plant Camellia crapnelliana.
Topics: Camellia; Cyclohexanones; Drugs, Chinese Herbal; Humans; Inhibitory Concentration 50; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Plant Components, Aerial; Plant Leaves; Protein Tyrosine Phosphatase, Non-Receptor Type 1; Triterpenes | 2017 |
Structure-Activity Relationships of Pentacyclic Triterpenoids as Inhibitors of Cyclooxygenase and Lipoxygenase Enzymes.
Topics: Cyclooxygenase Inhibitors; Drug Evaluation, Preclinical; Humans; Lipoxygenase Inhibitors; Pentacyclic Triterpenes; Structure-Activity Relationship | 2019 |
Antilipoxygenase activity of amyrin triterpenes.
Topics: Female; Humans; Hydroxyeicosatetraenoic Acids; In Vitro Techniques; Leukotriene B4; Lipoxygenase Inhibitors; Neutrophils; Oleanolic Acid; Triterpenes | 1992 |
An antidepressant principle of Lobelia inflata L. (Campanulaceae).
Topics: Animals; Antidepressive Agents; Imipramine; Male; Mice; Mice, Inbred Strains; Oleanolic Acid; Plant Extracts; Plants, Medicinal; Triterpenes | 1992 |
[Chemical constituents of Vaccinium scopulorum W.W. Smith].
Topics: Drugs, Chinese Herbal; Oleanolic Acid; Triterpenes; Ursolic Acid | 1992 |
[Constituents of Marsdenia officinalis Tsiang].
Topics: Drugs, Chinese Herbal; Oleanolic Acid; Triterpenes | 1991 |
[Studies on the chemical constituents of Zanthoxylum planispinum Sieb. et Zucc].
Topics: Bridged Bicyclo Compounds; Bridged Bicyclo Compounds, Heterocyclic; Bridged-Ring Compounds; Chemical Phenomena; Chemistry; Dioxoles; Drugs, Chinese Herbal; Lignans; Oleanolic Acid; Triterpenes | 1988 |
The sterols of growth and stationary phases of Aspergillus nidulans cultures.
Topics: Aspergillus nidulans; Chromatography, Gas; Ergosterol; Lanosterol; Oleanolic Acid; Sterols; Triterpenes | 1985 |
Studies on the labelling of terpenoids in shoots and cells or protoplasts from Calendula officinalis leaves.
Topics: Acetates; Bicarbonates; Carbon Radioisotopes; Oleanolic Acid; Plant Cells; Plants; Protoplasts; Sterols; Terpenes; Triterpenes | 1982 |
Isolation of beta-amyrin from the fungus Aspergillus nidulans.
Topics: Oleanolic Acid; Triterpenes | 1983 |
Effect of alpha-amyrin palmitate on adjuvant arthritis.
Topics: Animals; Arthritis, Experimental; Cartilage; Drugs, Chinese Herbal; Foot; Freund's Adjuvant; Granulocytes; Hyaluronic Acid; Joints; Male; Oleanolic Acid; Rats; Rats, Wistar; Triterpenes | 1994 |
Antiarthritic mechanisms of amyrin triterpenes.
Topics: Animals; Arthritis, Experimental; Cell Division; Collagenases; Esters; Female; Humans; Hydroxyeicosatetraenoic Acids; Indomethacin; Leukotriene B4; Methotrexate; Neutrophils; Oleanolic Acid; Rats; Rats, Wistar; Triterpenes; Tumor Cells, Cultured | 1994 |
[Studies on chemical constituents of Marsdenia oreophila].
Topics: Drugs, Chinese Herbal; Oleanolic Acid; Triterpenes | 1993 |
Beta-amyrin synthase--cloning of oxidosqualene cyclase that catalyzes the formation of the most popular triterpene among higher plants.
Topics: Amino Acid Sequence; Cloning, Molecular; Conserved Sequence; DNA Primers; Intramolecular Transferases; Models, Chemical; Molecular Sequence Data; Oleanolic Acid; Panax; Plants, Medicinal; Sequence Analysis, DNA; Sequence Homology, Amino Acid; Squalene; Triterpenes | 1998 |
Characterization of an acetyl-11-keto-beta-boswellic acid and arachidonate-binding regulatory site of 5-lipoxygenase using photoaffinity labeling.
Topics: Affinity Labels; Arachidonate 5-Lipoxygenase; Arachidonic Acid; Azo Compounds; Binding Sites; Binding, Competitive; Bridged Bicyclo Compounds; Calcium; Humans; Leukocytes; Lipoxygenase Inhibitors; Molecular Structure; Oleanolic Acid; Quinolines; Triterpenes | 1998 |
Acetyl-11-keto-beta-boswellic acid induces apoptosis in HL-60 and CCRF-CEM cells and inhibits topoisomerase I.
Topics: Animals; Antigens, Neoplasm; Antineoplastic Agents; Apoptosis; Arachidonate 5-Lipoxygenase; Cell Division; DNA Topoisomerases, Type I; DNA Topoisomerases, Type II; DNA-Binding Proteins; DNA, Neoplasm; HL-60 Cells; Humans; Isoenzymes; Leukemia, T-Cell; Lipoxygenase Inhibitors; Oleanolic Acid; Rats; RNA, Messenger; Topoisomerase I Inhibitors; Triterpenes; Tumor Cells, Cultured | 1999 |
Selective inhibition of eukaryote protein kinases by anti-inflammatory triterpenoids.
Topics: Amino Acid Sequence; Animals; Anti-Inflammatory Agents, Non-Steroidal; Enzyme Inhibitors; Kinetics; Molecular Sequence Data; Oleanolic Acid; Pentacyclic Triterpenes; Protein Kinase Inhibitors; Rats; Triterpenes | 1999 |
Molecular cloning and functional expression of triterpene synthases from pea (Pisum sativum) new alpha-amyrin-producing enzyme is a multifunctional triterpene synthase.
Topics: Amino Acid Sequence; Cloning, Molecular; Conserved Sequence; DNA Primers; Intramolecular Transferases; Molecular Sequence Data; Oleanolic Acid; Pisum sativum; Polymerase Chain Reaction; Seeds; Sequence Homology, Amino Acid; Triterpenes; Yeasts | 2000 |
[Chemical constituents of Begonia evansiana Andr].
Topics: Drugs, Chinese Herbal; Flavonoids; Glucosides; Magnoliopsida; Molecular Structure; Oleanolic Acid; Plants, Medicinal; Sitosterols; Stigmasterol; Triterpenes | 1997 |
Molecular cloning and expression in yeast of 2,3-oxidosqualene-triterpenoid cyclases from Arabidopsis thaliana.
Topics: Amino Acid Sequence; Arabidopsis; Cloning, Molecular; DNA, Complementary; DNA, Recombinant; Gene Expression Regulation, Enzymologic; Genes, Plant; Intramolecular Transferases; Molecular Sequence Data; Oleanolic Acid; Pentacyclic Triterpenes; Phylogeny; Plasmids; Saccharomyces cerevisiae; Sequence Alignment; Sequence Analysis, DNA; Sequence Homology, Amino Acid; Triterpenes | 2001 |
Pregnene derivatives from Solenostemma argel leaves.
Topics: Africa, Northern; Biological Factors; Medicine, Traditional; Oleanolic Acid; Plant Leaves; Plants, Medicinal; Sitosterols; Triterpenes | 2001 |
Eclalbatin, a triterpene saponin from Eclipta alba.
Topics: Asteraceae; Chromatography, Thin Layer; India; Mass Spectrometry; Medicine, Traditional; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Plant Extracts; Plants, Medicinal; Saponins; Spectrophotometry, Infrared; Triterpenes; Ursolic Acid | 2001 |
The effect of aromatization on the isotopic compositions of hydrocarbons during early diagenesis.
Topics: Carbon Isotopes; Environmental Microbiology; Eukaryota; Geologic Sediments; Germany; Marine Biology; Oleanolic Acid; Paleontology; Plants; Polycyclic Aromatic Hydrocarbons; Triterpenes | 1994 |
[Chemical constituents of Cichorium intybus L].
Topics: Cichorium intybus; Drugs, Chinese Herbal; Molecular Structure; Oleanolic Acid; Plants, Medicinal; Sitosterols; Triterpenes | 1998 |
Phytochemical and antimicrobial studies on Drynaria quercifolia.
Topics: Anti-Bacterial Agents; Anti-Infective Agents; Bacteria; Candida albicans; Dose-Response Relationship, Drug; Flavanones; Flavonoids; Humans; Microbial Sensitivity Tests; Oleanolic Acid; Phytotherapy; Plant Extracts; Plant Roots; Plants, Medicinal; Sitosterols; Triterpenes | 2001 |
Phytosterol content in American ginseng seed oil.
Topics: Cholesterol; Chromatography, Gas; Gas Chromatography-Mass Spectrometry; Oleanolic Acid; Panax; Phytosterols; Plant Oils; Seeds; Sitosterols; Squalene; Stigmasterol; Triterpenes | 2002 |
Toxin clues to beetle relationships.
Topics: Adaptation, Biological; Animals; Coleoptera; Diet; Evolution, Molecular; Host-Parasite Interactions; Oleanolic Acid; Pigmentation; Saponins; Toxins, Biological; Triterpenes | 2002 |
[Studies on chemical constituents of Tinospora hainanesis].
Topics: Berberine Alkaloids; Drugs, Chinese Herbal; Molecular Structure; Oleanolic Acid; Plant Shoots; Tinospora; Triterpenes | 1998 |
Quinovic acid glycosides from Mitragyna stipulosa--first examples of natural inhibitors of snake venom phosphodiesterase I.
Topics: Cameroon; Glucosides; Mitragyna; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Phosphodiesterase Inhibitors; Plant Bark; Plant Extracts; Plants, Medicinal; Snake Venoms; Stereoisomerism; Triterpenes | 2002 |
A genomics approach to the early stages of triterpene saponin biosynthesis in Medicago truncatula.
Topics: Acetates; Amino Acid Sequence; Carbohydrate Sequence; Cells, Cultured; Cyclopentanes; Escherichia coli; Expressed Sequence Tags; Farnesyl-Diphosphate Farnesyltransferase; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Plant; Genomics; Intramolecular Transferases; Medicago; Molecular Sequence Data; Oleanolic Acid; Oxygenases; Oxylipins; Phylogeny; Phytosterols; Saponins; Signal Transduction; Squalene Monooxygenase; Triterpenes | 2002 |
[Studies on the chemical constituents of Quercus mongolica].
Topics: Fatty Alcohols; Gallic Acid; Oleanolic Acid; Plant Leaves; Plants, Medicinal; Quercus; Sitosterols; Spectrophotometry, Ultraviolet; Triterpenes | 1998 |
Irritant potential of some constituents from the seeds of Caesalpinia bonducella (L.) fleming.
Topics: Animals; Caesalpinia; Dose-Response Relationship, Drug; Inflammation; Irritants; Mice; Oleanolic Acid; Pentacyclic Triterpenes; Phytotherapy; Plant Extracts; Seeds; Triterpenes | 2003 |
[Studies on chemical constituents in herba of Lysimachia davurica].
Topics: Cerebrosides; Oleanolic Acid; Plants, Medicinal; Primulaceae; Triterpenes | 2002 |
[Investigation on chemistry of linden leaves; presence of beta-amyrin].
Topics: Alcohols; Oleanolic Acid; Plant Leaves; Resins, Plant; Resins, Synthetic; Tilia | 1955 |
The biosynthesis of beta-amyrin and beta-sitosterol in germinating seeds of Pisum sativum.
Topics: Lipid Metabolism; Oleanolic Acid; Pisum sativum; Seeds; Sitosterols; Sterols | 1962 |
SQUALENE IN PISUM SATIVUM. ITS CYCLIZATION TO BETA-AMYRIN AND LABELING PATTERN.
Topics: Carbon Isotopes; Chromatography; Cyclization; Metabolism; Oleanolic Acid; Pisum sativum; Plants; Research; Squalene; Terpenes | 1965 |
Recycling plant wax constituents for chemical defense: hemi-biosynthesis of triterpene saponins from beta-amyrin in a leaf beetle.
Topics: Animals; Asteraceae; Coleoptera; Oleanolic Acid; Plant Leaves; Saponins; Triterpenes; Waxes | 2003 |
[Studies on chemical constituents from the bark of Morus macroura].
Topics: Morus; Oleanolic Acid; Organic Chemicals; Plant Bark; Plant Extracts; Plants, Medicinal | 2003 |
Isolation and structure of gustastatin from the Brazilian nut tree Gustavia hexapetala.
Topics: Animals; Antineoplastic Agents, Phytogenic; Betulinic Acid; Brazil; Crystallography, X-Ray; Drug Screening Assays, Antitumor; Lecythidaceae; Leukemia P388; Mice; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Pentacyclic Triterpenes; Phenols; Plants, Medicinal; Trees; Triterpenes | 2004 |
Pentacyclic triterpenoids, alpha,beta-amyrins, suppress the scratching behavior in a mouse model of pruritus.
Topics: Analgesics, Opioid; Animals; Behavior, Animal; Cell Degranulation; Cyproheptadine; Dextrans; Endorphins; Female; Histamine H1 Antagonists; Ketotifen; Mast Cells; Mice; Morphine; Motor Activity; Naloxone; Narcotic Antagonists; Oleanolic Acid; p-Methoxy-N-methylphenethylamine; Peritoneal Cavity; Pruritus; Receptors, Opioid, mu | 2004 |
Gastroprotective effect of the mixture of alpha- and beta-amyrin from Protium heptaphyllum: role of capsaicin-sensitive primary afferent neurons.
Topics: Administration, Oral; Animals; Burseraceae; Capsaicin; Dose-Response Relationship, Drug; Drug Therapy, Combination; Ethanol; Gastritis; Gastrointestinal Agents; Male; Mice; Neurons, Afferent; Oleanolic Acid; Phytotherapy; Wood | 2004 |
Antimicrobial activity of some pentacyclic triterpenes and their synthesized 3-O-lipophilic chains.
Topics: Anti-Bacterial Agents; Bacteria; Diospyros; Esterification; Fatty Acids; Microbial Sensitivity Tests; Molecular Weight; Oleanolic Acid; Plant Extracts; Plant Leaves; Triterpenes; Ursolic Acid | 2004 |
Antinociceptive properties of mixture of alpha-amyrin and beta-amyrin triterpenes: evidence for participation of protein kinase C and protein kinase A pathways.
Topics: Acetic Acid; Analgesics; Animals; Bradykinin; Cyclic AMP-Dependent Protein Kinases; Diterpenes; Dose-Response Relationship, Drug; Drug Combinations; Formaldehyde; Glutamic Acid; Heart; Male; Mice; Oleanolic Acid; Pain; Pain Measurement; Peripheral Nervous System; Physical Stimulation; Protein Kinase C; Psychomotor Performance; Rats; Rats, Wistar; Reaction Time; Spinal Cord; Stimulation, Chemical; Triterpenes | 2005 |
Topical antiinflammatory effects of the ether extract from Protium kleinii and alpha-amyrin pentacyclic triterpene.
Topics: Administration, Topical; Animals; Anti-Inflammatory Agents, Non-Steroidal; Burseraceae; Dose-Response Relationship, Drug; Edema; Ether; Male; Mice; Oleanolic Acid; Plant Bark; Plant Extracts; Triterpenes | 2005 |
Protective effect of alpha- and beta-amyrin, a triterpene mixture from Protium heptaphyllum (Aubl.) March. trunk wood resin, against acetaminophen-induced liver injury in mice.
Topics: Acetaminophen; Administration, Oral; Alanine Transaminase; Animals; Aspartate Aminotransferases; Burseraceae; Disease Models, Animal; Drug Administration Schedule; Drug Synergism; Glutathione; Injections, Intraperitoneal; Liver Failure, Acute; Male; Mice; Necrosis; Oleanolic Acid; Pentobarbital; Phytotherapy; Plant Bark; Plants, Medicinal; Protective Agents; Resins, Plant; Sleep; Triterpenes | 2005 |
DNA damaging activities of methanol extract of Ajuga postii and iridoid glucoside reptoside.
Topics: Ajuga; DNA Damage; Iridoids; Oleanolic Acid; Plant Extracts; Sitosterols; Sterols; Triterpenes; Ursolic Acid | 2005 |
Attenuation of capsaicin-induced acute and visceral nociceptive pain by alpha- and beta-amyrin, a triterpene mixture isolated from Protium heptaphyllum resin in mice.
Topics: Administration, Oral; Analgesics; Animals; Behavior, Animal; Burseraceae; Capsaicin; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Combinations; Hypothermia; Mice; Motor Activity; Oleanolic Acid; Pain; Postural Balance; Resins, Plant; Sleep | 2005 |
[Studies on the chemical constituents from the leaf of Liquidambar formosana Hance].
Topics: Chromatography, High Pressure Liquid; Liquidambar; Methanol; Oleanolic Acid; Plant Leaves; Plants, Medicinal; Sitosterols; Triterpenes | 2005 |
Plant sterols and stanols: effects on mixed micellar composition and LXR (target gene) activation.
Topics: Antioxidants; ATP Binding Cassette Transporter 1; ATP-Binding Cassette Transporters; Caco-2 Cells; Carotenoids; Cholesterol; Cholesterol, LDL; DNA-Binding Proteins; Humans; Hydrocarbons; Intestinal Absorption; Intestines; Liver X Receptors; Micelles; Models, Chemical; Oleanolic Acid; Orphan Nuclear Receptors; Pentacyclic Triterpenes; Peptides; Phytosterols; Plant Extracts; Receptors, Cytoplasmic and Nuclear; Receptors, Steroid; RNA, Messenger; Sitosterols; Sterol Regulatory Element Binding Protein 2; Triterpenes | 2005 |
Surface composition of myrmecophilic plants: cuticular wax and glandular trichomes on leaves of Macaranga tanarius.
Topics: Acetates; Alcohols; Aldehydes; Animals; Euphorbiaceae; Fatty Acids; Insecta; Oleanolic Acid; Pentacyclic Triterpenes; Plant Leaves; Terpenes; Triterpenes; Waxes | 2005 |
Identification of biologically active triterpenes and sterols present in hexane extracts from Miconia species using high-resolution gas chromatography.
Topics: Chromatography, Gas; Hexanes; Melastomataceae; Oleanolic Acid; Phytosterols; Plant Components, Aerial; Plant Extracts; Sitosterols; Triterpenes | 2006 |
Attenuation of visceral nociception by alpha- and beta-amyrin, a triterpenoid mixture isolated from the resin of Protium heptaphyllum, in mice.
Topics: Adrenergic alpha-Antagonists; Analgesics; Animals; Burseraceae; Male; Mice; Molecular Structure; Nociceptors; Oleanolic Acid; Pain Measurement; Plant Extracts; Resins, Plant; Ruthenium Red; Triterpenes; TRPV Cation Channels; Viscera; Yohimbine | 2006 |
[Studies on the chemical constituents in root of Coleus forskohlii].
Topics: Betulinic Acid; Coleus; Diterpenes; Oleanolic Acid; Pentacyclic Triterpenes; Plant Roots; Plants, Medicinal; Triterpenes | 2005 |
Identification of beta-amyrin and sophoradiol 24-hydroxylase by expressed sequence tag mining and functional expression assay.
Topics: Base Sequence; Cytochrome P-450 Enzyme System; DNA, Complementary; DNA, Plant; Expressed Sequence Tags; Gas Chromatography-Mass Spectrometry; Gene Expression; Genes, Plant; Glycine max; Intramolecular Transferases; Oleanolic Acid; Plants; Recombinant Proteins; Saccharomyces cerevisiae | 2006 |
[Chemical constituents from roots of Ficus hirta].
Topics: Ficus; Ficusin; Flavones; Oleanolic Acid; Plant Roots; Plants, Medicinal; Sitosterols; Stigmasterol | 2006 |
[Studies on constituents from root and stem of Ervatamia hainanensis].
Topics: Apocynaceae; Ergosterol; Oleanolic Acid; Plant Roots; Plant Stems; Plants, Medicinal; Triterpenes | 2006 |
A possible mechanism for anxiolytic and antidepressant effects of alpha- and beta-amyrin from Protium heptaphyllum (Aubl.) March.
Topics: Animals; Anti-Anxiety Agents; Antidepressive Agents, Tricyclic; Behavior, Animal; Burseraceae; Diazepam; Flumazenil; GABA Modulators; Hypnotics and Sedatives; Imipramine; Mice; Oleanolic Acid; Plant Preparations; Reserpine | 2006 |
[Studies on the chemical constituents of hypogeal part from Limonium bicolor].
Topics: Benzene Derivatives; Gallic Acid; Gas Chromatography-Mass Spectrometry; Luteolin; Molecular Structure; Oleanolic Acid; Plant Roots; Plants, Medicinal; Plumbaginaceae; Quercetin; Sitosterols; Spectrophotometry, Ultraviolet; Styrene | 2006 |
Mechanisms underlying the inhibitory actions of the pentacyclic triterpene alpha-amyrin in the mouse skin inflammation induced by phorbol ester 12-O-tetradecanoylphorbol-13-acetate.
Topics: Administration, Topical; Animals; Anti-Inflammatory Agents; Cyclooxygenase 1; Cyclooxygenase 2; Dermatitis, Contact; Dinoprostone; Disease Models, Animal; Dose-Response Relationship, Drug; Enzyme Activation; Enzyme Induction; Extracellular Signal-Regulated MAP Kinases; I-kappa B Proteins; Male; MAP Kinase Signaling System; Membrane Proteins; Mice; NF-kappa B; Oleanolic Acid; p38 Mitogen-Activated Protein Kinases; Phosphorylation; Protein Kinase C-alpha; Skin; Tetradecanoylphorbol Acetate; Time Factors; Transcription Factor RelA | 2007 |
Origin of structural diversity in natural triterpenes: direct synthesis of seco-triterpene skeletons by oxidosqualene cyclase.
Topics: Arabidopsis; Carbon; Catalysis; Cations; Intramolecular Transferases; Magnetic Resonance Spectroscopy; Models, Chemical; Oleanolic Acid; Spectrometry, Mass, Electrospray Ionization; Triterpenes | 2007 |
Naturally occurring compounds affect glutamatergic neurotransmission in rat brain.
Topics: Animals; Brain; Diterpenes; Flavanones; Genistein; Glutamic Acid; Oleanolic Acid; Plant Extracts; Rats; Rats, Wistar; Sesquiterpenes; Synaptic Transmission; Synaptosomes; Triterpenes | 2007 |
Antifungal activity of the amyrin derivatives and in vitro inhibition of Candida albicans adhesion to human epithelial cells.
Topics: Adult; Antifungal Agents; Candida albicans; Cell Adhesion; Cells, Cultured; Epithelial Cells; Humans; Microbial Sensitivity Tests; Mouth Mucosa; Oleanolic Acid | 2007 |
Determination of three major triterpenoids in epicuticular wax of cabbage (Brassica oleracea L.) by high-performance liquid chromatography with UV and mass spectrometric detection.
Topics: Brassica; Chromatography, High Pressure Liquid; Mass Spectrometry; Molecular Structure; Oleanolic Acid; Pentacyclic Triterpenes; Reproducibility of Results; Spectrophotometry, Ultraviolet; Triterpenes; Waxes | 2007 |
[Study on chemical constituents in rhigome of Ervatamia hainanensis].
Topics: Apocynaceae; Chromatography, Gel; Ibogaine; Oleanolic Acid; Plants, Medicinal; Rhizome | 2007 |
Chemical phenotypes of the hmg1 and hmg2 mutants of Arabidopsis demonstrate the in-planta role of HMG-CoA reductase in triterpene biosynthesis.
Topics: Arabidopsis; Chromatography, Gas; Deuterium; Genes, Plant; HMGB1 Protein; HMGB2 Protein; Hydroxymethylglutaryl CoA Reductases; Mevalonic Acid; Mutation; Oleanolic Acid; Pentacyclic Triterpenes; Phenotype; Sterols; Triterpenes | 2007 |
[Studies on chemical constituents of Helwingia chinensis].
Topics: Cinnamates; Cornaceae; Oleanolic Acid; Plants, Medicinal; Triterpenes | 2007 |
[Studies on chemical constituentsfrom leaves of Acer truncatum].
Topics: Acer; Gallic Acid; Kaempferols; Oleanolic Acid; Plant Leaves; Plants, Medicinal | 2007 |
Anti-inflammatory effect of alpha, beta-Amyrin, a pentacyclic triterpene from Protium heptaphyllum in rat model of acute periodontitis.
Topics: Acute Disease; Administration, Oral; Animals; Anti-Inflammatory Agents; Burseraceae; Dexamethasone; Diclofenac; Disease Models, Animal; Gingiva; Gingivitis; Isomerism; Male; Molecular Structure; Neutrophil Infiltration; Oleanolic Acid; Oxidative Stress; Pentacyclic Triterpenes; Periodontitis; Peroxidase; Rats; Rats, Wistar; Thiobarbituric Acid Reactive Substances; Tumor Necrosis Factor-alpha | 2008 |
21beta-Hydroxy-oleanane-type triterpenes from Hippocratea excelsa.
Topics: Hippocrateaceae; Magnetic Resonance Spectroscopy; Molecular Structure; Oleanolic Acid; Pentacyclic Triterpenes; Plant Bark; Triterpenes; Ursolic Acid | 2008 |
Synthetic derivatives of the alpha- and beta-amyrin triterpenes and their antinociceptive properties.
Topics: Analgesics; Animals; Disease Models, Animal; Mice; Molecular Structure; Oleanolic Acid; Pain; Structure-Activity Relationship; Triterpenes | 2008 |
Antinoceptive effect of triterpenoid alpha,beta-amyrin in rats on orofacial pain induced by formalin and capsaicin.
Topics: Analgesics; Animals; Burseraceae; Capsaicin; Dose-Response Relationship, Drug; Drug Administration Schedule; Facial Pain; Formaldehyde; Male; Molecular Structure; Oleanolic Acid; Phytotherapy; Rats; Rats, Wistar | 2008 |
Modulation of acute visceral nociception and bladder inflammation by plant triterpene, alpha, beta-amyrin in a mouse model of cystitis: role of tachykinin NK(1)-receptors, and K(+)(ATP) channels.
Topics: Acetylcysteine; Animals; Anti-Inflammatory Agents, Non-Steroidal; Capsaicin; Cyclophosphamide; Cystitis; Edema; Glyburide; KATP Channels; Male; Mice; Oleanolic Acid; Pain; Receptors, Neurokinin-1; TRPV Cation Channels; Urinary Bladder | 2007 |
Analgesic and anti-inflammatory activities of the isomeric mixture of alpha- and beta-amyrin from Protium heptaphyllum (Aubl.) march.
Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Carrageenan; Dextrans; Disease Models, Animal; Dose-Response Relationship, Drug; Edema; Mice; Oleanolic Acid; Pain; Pain Measurement; Phytotherapy | 2007 |
The isolation of beta-amyrin and a fatty acid of high molecular weight from Solidago leavenworthii T. and G.
Topics: Fatty Acids; Molecular Weight; Oleanolic Acid; Solidago | 1948 |
Synthesis of alpha-amyrin derivatives and their in vivo antihyperglycemic activity.
Topics: Animals; Blood Glucose; Diabetes Mellitus, Experimental; Hypoglycemic Agents; Magnetic Resonance Spectroscopy; Oleanolic Acid; Rats; Spectrometry, Mass, Fast Atom Bombardment; Spectrophotometry, Infrared; Streptozocin | 2009 |
Identification of a product specific beta-amyrin synthase from Arabidopsis thaliana.
Topics: Amino Acid Sequence; Arabidopsis; DNA, Complementary; Evolution, Molecular; Intramolecular Transferases; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Oleanolic Acid; Phylogeny; Saccharomyces cerevisiae; Sequence Alignment; Triterpenes | 2009 |
[Studies on the constituents from the herba of Erigeron acer].
Topics: Caffeic Acids; Chromatography, Thin Layer; Erigeron; Magnetic Resonance Spectroscopy; Molecular Structure; Oleanolic Acid; Plants, Medicinal; Quercetin | 2008 |
Association of early experience with neurodegeneration in aged primates.
Topics: Aging; Animals; Disease Models, Animal; Environment; Macaca mulatta; Neocortex; Neurodegenerative Diseases; Oleanolic Acid; Synaptophysin | 2011 |
In vitro evaluation of the antiplasmodial activity of Dendropanax morbifera against chloroquine-sensitive strains of Plasmodium falciparum.
Topics: Antimalarials; Araliaceae; Cell Line, Tumor; Chloroquine; Humans; Inhibitory Concentration 50; Molecular Structure; Oleanolic Acid; Plant Extracts; Plasmodium falciparum; Saponins; Triterpenes | 2009 |
Antihyperglycaemic activity of alpha-amyrin acetate in rats and db/db mice.
Topics: Animals; Blood Glucose; Diabetes Mellitus, Experimental; Disease Models, Animal; Ficus; Glucose Tolerance Test; Hypoglycemic Agents; Lipids; Male; Mice; Molecular Structure; Oleanolic Acid; Plant Extracts; Rats; Rats, Sprague-Dawley; Rats, Wistar | 2009 |
Therapeutic action and underlying mechanisms of a combination of two pentacyclic triterpenes, alpha- and beta-amyrin, in a mouse model of colitis.
Topics: Animals; Colitis; Disease Models, Animal; Drug Therapy, Combination; Male; Mice; Oleanolic Acid; Pentacyclic Triterpenes; Trinitrobenzenesulfonic Acid | 2009 |
Evidence of TRPV1 receptor and PKC signaling pathway in the antinociceptive effect of amyrin octanoate.
Topics: Acetic Acid; Analgesics; Analysis of Variance; Animals; Capsaicin; Dose-Response Relationship, Drug; Female; Hot Temperature; Hyperalgesia; Male; Mice; Motor Activity; Neurons; Oleanolic Acid; Opioid Peptides; Pain; Pain Measurement; Physical Stimulation; Protein Kinase C; Psychomotor Performance; Rats; Rats, Wistar; Serotonin; Signal Transduction; TRPV Cation Channels | 2009 |
Chemical composition of the stem bark and leaves of Ficus pandurata Hance.
Topics: Betulinic Acid; Ficus; Magnetic Resonance Spectroscopy; Molecular Structure; Oleanolic Acid; Pentacyclic Triterpenes; Plant Bark; Plant Leaves; Sitosterols; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Stigmasterol; Triterpenes; Ursolic Acid | 2009 |
[Studies on the chemical constituents of the leaves of Polygonum multiflorum].
Topics: Apigenin; Emodin; Magnetic Resonance Spectroscopy; Molecular Structure; Oleanolic Acid; Plant Leaves; Plants, Medicinal; Polygonum; Rutin; Sitosterols | 2009 |
Conversion of alpha-amyrin into centellosides by plant cell cultures of Centella asiatica.
Topics: Cell Culture Techniques; Cell Proliferation; Cell Survival; Centella; Monoglycerides; Oleanolic Acid | 2010 |
Ethnobotanical survey and cytotoxicity testing of plants of South-western Nigeria used to treat cancer, with isolation of cytotoxic constituents from Cajanus cajan Millsp. leaves.
Topics: Cajanus; Cell Line, Tumor; Data Collection; Ethnobotany; Ethnopharmacology; Flavanones; Humans; Male; Neoplasms; Nigeria; Oleanolic Acid; Plant Leaves; Plants; Plants, Medicinal; Sitosterols | 2010 |
Molecular evolution of fern squalene cyclases.
Topics: Evolution, Molecular; Ferns; Lyases; Molecular Sequence Data; Oleanolic Acid; Phylogeny; Triterpenes | 2010 |
Anti-inflammatory effect of Acacia visco extracts in animal models.
Topics: Acacia; Animals; Anti-Inflammatory Agents; Carrageenan; Edema; Female; Granuloma; Male; Mice; Oleanolic Acid; Pentacyclic Triterpenes; Phospholipases A2; Phytotherapy; Plant Extracts; Plant Leaves; Rats; Rats, Wistar | 2010 |
Knowledge of the triterpenes: degradation of the alpha-amyrin in the rings D and E to beta-methyl-tricarballylic acid.
Topics: Oleanolic Acid | 1947 |
To know the triterpenes; A new ring opening in the alpha-amyrin range.
Topics: Oleanolic Acid; Terpenes | 1947 |
Rearrangement and oxidation of beta-amyrin promoted by growing cells of Lecanicillium muscarinium.
Topics: Biotransformation; Mitosporic Fungi; Molecular Structure; Oleanolic Acid; Oxidation-Reduction | 2010 |
Triterpene alcohol and fatty acid composition of shea nuts from seven African countries.
Topics: Africa; Fatty Acids; Imidazoles; Nuts; Oleanolic Acid; Oleic Acid; Pentacyclic Triterpenes; Plant Oils; Sapotaceae; Stearic Acids; Temperature; Triterpenes | 2010 |
[Study on the chemical constituents of Dichrocephala integrifolia].
Topics: Asteraceae; Magnetic Resonance Spectroscopy; Molecular Structure; Oleanolic Acid; Plants, Medicinal; Stearic Acids | 2010 |
Mosquitocidal triterpenes from the stem of Duranta repens.
Topics: Animals; Chromatography, High Pressure Liquid; Culex; Insecticide Resistance; Insecticides; Larva; Lethal Dose 50; Magnetic Resonance Spectroscopy; Mass Spectrometry; Molecular Structure; Mosquito Control; Oleanolic Acid; Plant Extracts; Plant Stems; Reproducibility of Results; Spectrophotometry, Infrared; Time Factors; Triterpenes; Verbenaceae | 2010 |
alpha,beta-amyrin, a natural triterpenoid ameliorates L-arginine-induced acute pancreatitis in rats.
Topics: Acute Disease; Animals; Arginine; Interleukin-6; Male; Neutrophil Infiltration; Nitric Oxide Synthase Type II; Oleanolic Acid; Pancreatitis; Peroxidase; Rats; Rats, Wistar; Tumor Necrosis Factor-alpha | 2010 |
Beta-amyrin from Ardisia elliptica Thunb. is more potent than aspirin in inhibiting collagen-induced platelet aggregation.
Topics: Animals; Ardisia; Aspirin; Collagen; Dose-Response Relationship, Drug; Male; Oleanolic Acid; Plant Leaves; Platelet Aggregation; Platelet Aggregation Inhibitors; Rabbits | 2010 |
[Studies on the chemical constituents of Callicarpa kochiana].
Topics: Callicarpa; Magnetic Resonance Spectroscopy; Molecular Structure; Oleanolic Acid; Plant Leaves; Plant Stems; Plants, Medicinal; Spectrophotometry, Ultraviolet; Triterpenes; Ursolic Acid | 2010 |
Two oxidosqualene cyclases responsible for biosynthesis of tomato fruit cuticular triterpenoids.
Topics: Alleles; Amino Acid Sequence; Cloning, Molecular; Cyclization; DNA, Complementary; Fruit; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Plant; Genes, Plant; Intramolecular Transferases; Molecular Sequence Data; Oleanolic Acid; Phylogeny; Plant Epidermis; Plant Leaves; Plant Proteins; Sequence Analysis, DNA; Sequence Homology, Nucleic Acid; Solanum lycopersicum; Triterpenes | 2011 |
Xanthine oxidase inhibitory triterpenoid and phloroglucinol from guttiferaceous plants inhibit growth and induced apoptosis in human NTUB1 cells through a ROS-dependent mechanism.
Topics: Apoptosis; Cell Cycle; Cell Line, Tumor; Cell Proliferation; Cisplatin; Down-Regulation; Enzyme Inhibitors; Garcinia; Humans; Oleanolic Acid; Phloroglucinol; Plant Extracts; Reactive Oxygen Species; Urinary Bladder Neoplasms; Xanthine Oxidase | 2011 |
Amyrin esters induce cell death by apoptosis in HL-60 leukemia cells.
Topics: Antineoplastic Agents; Apoptosis; Burseraceae; Caspase 3; Cell Cycle; Cell Death; Cell Line, Tumor; HL-60 Cells; Humans; Leukocytes, Mononuclear; Molecular Structure; Oleanolic Acid; Plant Preparations | 2011 |
Anti-inflammatory effect of α,β-amyrin, a triterpene from Protium heptaphyllum, on cerulein-induced acute pancreatitis in mice.
Topics: Amylases; Animals; Anti-Inflammatory Agents; Burseraceae; Ceruletide; Disease Models, Animal; Immunosuppressive Agents; Interleukin-6; Male; Mice; Nitric Oxide Synthase Type II; Oleanolic Acid; Pancreatitis; Peroxidase; Random Allocation; Thalidomide; Tumor Necrosis Factor-alpha | 2011 |
Analgesic and anti-inflammatory property of the methanol extract from Ligustrum morrisonense leaves in rodents.
Topics: Abdomen; Analgesics; Animals; Anti-Inflammatory Agents; Behavior, Animal; Capillary Permeability; Carrageenan; Cyclooxygenase 2 Inhibitors; Edema; Extravasation of Diagnostic and Therapeutic Materials; Formaldehyde; Inflammation; Inflammation Mediators; Ligustrum; Male; Mice; Mice, Inbred ICR; Oleanolic Acid; Pain; Pentacyclic Triterpenes; Phytotherapy; Plant Components, Aerial; Plant Extracts; Plant Leaves; Rats; Rats, Sprague-Dawley; Triterpenes | 2011 |
Quantification of α- and β-amyrin in rat plasma by gas chromatography-mass spectrometry: application to preclinical pharmacokinetic study.
Topics: Administration, Oral; Animals; Area Under Curve; Chemistry, Pharmaceutical; Drug Evaluation, Preclinical; Drug Stability; Gas Chromatography-Mass Spectrometry; Injections, Intravenous; Linear Models; Male; Oleanolic Acid; Plant Extracts; Rats; Rats, Sprague-Dawley; Reproducibility of Results; Sensitivity and Specificity | 2011 |
Investigation of the potential for triterpene synthesis in rice through genome mining and metabolic engineering.
Topics: Amino Acid Sequence; Biological Evolution; Genome, Plant; Intramolecular Transferases; Molecular Sequence Annotation; Multigene Family; Oleanolic Acid; Oryza; Phylogeny; Plant Proteins; Plants, Genetically Modified; Poaceae; Sequence Alignment; Squalene; Sterol 14-Demethylase; Triterpenes | 2011 |
Antibacterial compounds from Siraitia grosvenorii leaves.
Topics: Aggregatibacter actinomycetemcomitans; Anthraquinones; Anti-Bacterial Agents; Candida albicans; Cucurbitaceae; Drugs, Chinese Herbal; Fusobacterium nucleatum; Glucosyltransferases; Hydroxybenzoates; Microbial Sensitivity Tests; Molecular Structure; Oleanolic Acid; Plant Leaves; Seeds; Streptococcus mutans | 2011 |
An unusual plant triterpene synthase with predominant α-amyrin-producing activity identified by characterizing oxidosqualene cyclases from Malus × domestica.
Topics: Amino Acid Motifs; Amino Acid Sequence; Expressed Sequence Tags; Fruit; Gene Expression Profiling; Gene Expression Regulation, Plant; Intramolecular Transferases; Isoenzymes; Malus; Molecular Sequence Data; Oleanolic Acid; Phylogeny; Plant Proteins; Recombinant Proteins; Sequence Alignment; Sequence Homology, Amino Acid; Substrate Specificity; Triterpenes | 2011 |
Activation of cannabinoid receptors by the pentacyclic triterpene α,β-amyrin inhibits inflammatory and neuropathic persistent pain in mice.
Topics: Analysis of Variance; Animals; Anti-Inflammatory Agents; Area Under Curve; Body Weight; Cyclohexanols; Cytokines; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Interactions; Edema; Enzyme-Linked Immunosorbent Assay; Freezing Reaction, Cataleptic; Hyperalgesia; Inflammation; Locomotion; Male; Mice; Neuralgia; Oleanolic Acid; Oligodeoxyribonucleotides, Antisense; Pain Threshold; Pentacyclic Triterpenes; Peroxidase; Protein Binding; Rats; Rats, Wistar; Receptors, Cannabinoid; Tritium | 2011 |
Medicago truncatula CYP716A12 is a multifunctional oxidase involved in the biosynthesis of hemolytic saponins.
Topics: Animals; Base Sequence; Cattle; Cytochrome P-450 Enzyme System; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Plant; Glycosylation; Hemolytic Agents; Humans; Medicago truncatula; Molecular Sequence Data; Mutation; Oleanolic Acid; Oxidation-Reduction; Plant Leaves; Plant Proteins; Plant Roots; Plants, Genetically Modified; Saccharomyces cerevisiae; Sapogenins; Saponins; Transcriptome | 2011 |
[Studies on the chemical constituents of Artemisia lavandulaefolia].
Topics: Artemisia; Flavones; Molecular Structure; Oleanolic Acid; Plant Components, Aerial; Plants, Medicinal; Sitosterols; Triterpenes; Ursolic Acid | 2011 |
Isolation and chromatographic analysis of bioactive triterpenoids from the bark extract of Cariniana domestica (Mart) Miers.
Topics: Antifungal Agents; Antioxidants; Chromatography, High Pressure Liquid; Gas Chromatography-Mass Spectrometry; Lecythidaceae; Magnetic Resonance Spectroscopy; Methylene Chloride; Molecular Structure; Oleanolic Acid; Pentacyclic Triterpenes; Plant Bark; Plant Extracts; Saccharomyces cerevisiae; Sitosterols; Stigmasterol; Triterpenes | 2012 |
Exploring Tagetes erecta Linn flower for the elastase, hyaluronidase and MMP-1 inhibitory activity.
Topics: Animals; Cattle; Chromatography, High Pressure Liquid; Chromatography, Reverse-Phase; Enzyme Inhibitors; Flowers; Gallic Acid; Humans; Hyaluronoglucosaminidase; Leukocyte Elastase; Matrix Metalloproteinase 1; Matrix Metalloproteinase Inhibitors; Methanol; Oleanolic Acid; Plant Extracts; Plants, Medicinal; Protease Inhibitors; Skin Aging; Solvents; Tagetes | 2011 |
Identification of active compounds from medicinal plant extracts using gas chromatography-mass spectrometry and multivariate data analysis.
Topics: Ardisia; Female; Gas Chromatography-Mass Spectrometry; Humans; Male; Multivariate Analysis; Oleanolic Acid; Plant Extracts; Plant Leaves; Plants, Medicinal; Platelet Aggregation | 2012 |
Triterpene functional genomics in licorice for identification of CYP72A154 involved in the biosynthesis of glycyrrhizin.
Topics: Cytochrome P-450 Enzyme System; Glycyrrhetinic Acid; Glycyrrhiza; Glycyrrhizic Acid; Medicago truncatula; Molecular Sequence Data; Oleanolic Acid; Triterpenes; Yeasts | 2011 |
Total synthesis of (+)-seco-C-oleanane via stepwise controlled radical cascade cyclization.
Topics: Biological Products; Catalysis; Cyclization; Molecular Structure; Oleanolic Acid; Quantum Theory; Stereoisomerism; Triterpenes | 2012 |
Chemical constituents and allelopathic and antioxidant activities of Alchorneopsis floribunda Müll. Arg. (Euphorbiaceae).
Topics: Antioxidants; Biphenyl Compounds; Euphorbiaceae; Oleanolic Acid; Phenols; Picrates; Terpenes; Triterpenes | 2013 |
Two new phthalate derivatives from Nepeta clarkei (Labiatae).
Topics: Molecular Structure; Nepeta; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Pakistan; Phthalic Acids; Stereoisomerism | 2012 |
Triterpenoid α-amyrin stimulates proliferation of human keratinocytes but does not protect them against UVB damage.
Topics: Antioxidants; Apoptosis; Cell Proliferation; DNA Replication; Humans; Inhibitory Concentration 50; Keratinocytes; Leuzea; Oleanolic Acid; Plant Extracts; Plant Leaves; Reactive Oxygen Species | 2012 |
The antinociceptive triterpene β-amyrin inhibits 2-arachidonoylglycerol (2-AG) hydrolysis without directly targeting cannabinoid receptors.
Topics: Amidohydrolases; Analgesics; Animals; Arachidonic Acids; Brain; CHO Cells; Cricetinae; Cricetulus; Endocannabinoids; Glycerides; Humans; Hydrolysis; Monoacylglycerol Lipases; Oleanolic Acid; Polyunsaturated Alkamides; Receptor, Cannabinoid, CB1; Receptor, Cannabinoid, CB2; Swine; U937 Cells | 2012 |
β-Amyrin oxidation by oat CYP51H10 expressed heterologously in yeast cells: the first example of CYP51-dependent metabolism other than the 14-demethylation of sterol precursors.
Topics: Avena; Genes, Plant; Oleanolic Acid; Phytosterols; Saponins; Sterol 14-Demethylase; Yeasts | 2012 |
[Triterpene compounds from Cirsium setosum].
Topics: Chromatography, High Pressure Liquid; Cirsium; Drugs, Chinese Herbal; Magnetic Resonance Spectroscopy; Oleanolic Acid; Pentacyclic Triterpenes; Sterols; Triterpenes | 2012 |
Molecular characterization of the pentacyclic triterpenoid biosynthetic pathway in Catharanthus roseus.
Topics: Arabidopsis; Biosynthetic Pathways; Catharanthus; Cloning, Molecular; Cytochrome P-450 Enzyme System; DNA, Complementary; Expressed Sequence Tags; Gene Expression Regulation, Plant; Intramolecular Transferases; Oleanolic Acid; Pentacyclic Triterpenes; Plant Leaves; Plant Proteins; Plants, Medicinal; Saccharomyces cerevisiae; Triterpenes; Ursolic Acid | 2012 |
Antihyperglycemic and hypolipidemic effects of α, β-amyrin, a triterpenoid mixture from Protium heptaphyllum in mice.
Topics: Animals; Blood Glucose; Cholesterol; Diabetes Mellitus, Experimental; Diet, High-Fat; Drug Discovery; Fenofibrate; Glyburide; Hypercholesterolemia; Hypoglycemic Agents; Hypolipidemic Agents; Insulin-Secreting Cells; Magnoliopsida; Male; Mice; Oleanolic Acid; Phytotherapy; Triglycerides | 2012 |
Antimicrobial activity of bioactive compounds and leaf extracts in Jatropha tanjorensis.
Topics: Anti-Bacterial Agents; Antifungal Agents; Bacteria; Fungi; Humans; Jatropha; Microbial Sensitivity Tests; Oleanolic Acid; Plant Extracts; Plant Leaves; Pyrrolidinones; Stigmasterol; Triterpenes | 2012 |
Composition and physiological function of the wax layers coating Arabidopsis leaves: β-amyrin negatively affects the intracuticular water barrier.
Topics: Agrobacterium tumefaciens; Alkanes; Arabidopsis; Cloning, Molecular; Dehydration; DNA, Complementary; Genes, Plant; Intramolecular Transferases; Oleanolic Acid; Plant Leaves; Plant Stomata; Plant Transpiration; Structure-Activity Relationship; Transformation, Genetic; Triterpenes; Water; Waxes | 2012 |
Triterpenoid content of berries and leaves of bilberry Vaccinium myrtillus from Finland and Poland.
Topics: Anthocyanins; Cholesterol; Finland; Fruit; Gas Chromatography-Mass Spectrometry; Molecular Structure; Oleanolic Acid; Phytosterols; Plant Extracts; Plant Leaves; Poland; Sitosterols; Triterpenes; Vaccinium myrtillus | 2012 |
Evaluation of ethnomedical claim III: anti-hyperglycemic activities of Gongronema latifolium root and stem.
Topics: Animals; Apocynaceae; Blood Glucose; Cell Line, Tumor; Chromatography, Liquid; Drug Evaluation, Preclinical; Drug Therapy, Combination; Female; Glucose; Glyburide; Hyperglycemia; Hypoglycemic Agents; Insulin; Insulin Secretion; Insulinoma; Male; Methanol; Oleanolic Acid; Phytotherapy; Plant Extracts; Plant Roots; Plant Stems; Rats; Rats, Wistar; Treatment Outcome | 2013 |
Transcriptional profiles of the response of methicillin-resistant Staphylococcus aureus to pentacyclic triterpenoids.
Topics: Anti-Bacterial Agents; Betulinic Acid; Drug Resistance, Microbial; Gene Expression Profiling; Gene Expression Regulation, Bacterial; Humans; Methicillin-Resistant Staphylococcus aureus; Oleanolic Acid; Pentacyclic Triterpenes; Staphylococcal Infections; Triterpenes | 2013 |
Preventive and therapeutic oral administration of the pentacyclic triterpene α,β-amyrin ameliorates dextran sulfate sodium-induced colitis in mice: the relevance of cannabinoid system.
Topics: Administration, Oral; Amidohydrolases; Animals; Antigens, CD; Antigens, Differentiation, Myelomonocytic; Asialoglycoproteins; Body Weight; Cannabinoids; CD18 Antigens; Cell Adhesion Molecules; Chemokines; Colitis; Colon; Dextran Sulfate; Intercellular Adhesion Molecule-1; Interleukin-1beta; Interleukin-4; Ki-67 Antigen; Lectins, C-Type; Male; Membrane Proteins; Mice; Oleanolic Acid; P-Selectin; Peroxidase; Receptor, Cannabinoid, CB1; Receptor, Cannabinoid, CB2; RNA, Messenger; Tumor Necrosis Factor-alpha; Up-Regulation; Vascular Cell Adhesion Molecule-1 | 2013 |
Triterpene esters: natural products from Dorstenia arifolia (Moraceae).
Topics: Acetic Acid; Esters; Magnetic Resonance Spectroscopy; Mass Spectrometry; Molecular Structure; Moraceae; Oleanolic Acid; Plant Extracts; Triterpenes | 2013 |
[Study on the chemical constituents in Pouzolzia zeylanica].
Topics: Catechin; Chromatography, Thin Layer; Glycosides; Oleanolic Acid; Sitosterols; Urticaceae | 2012 |
[Chemical constituents of Gentiana rhodantha].
Topics: Chromatography, Gel; Chromatography, Reverse-Phase; Dextrans; Gentianaceae; Mass Spectrometry; Oleanolic Acid; Plant Extracts; Plants, Medicinal; Quercetin; Salicylic Acid; Silica Gel; Triterpenes; Ursolic Acid; Xanthones | 2013 |
A non-michaelian behavior of the in vitro metabolism of the pentacyclic triterpene alfa and beta amyrins by employing rat liver microsomes.
Topics: Animals; Drug Discovery; Gas Chromatography-Mass Spectrometry; Isomerism; Kinetics; Male; Microsomes, Liver; Oleanolic Acid; Pentacyclic Triterpenes; Rats; Rats, Wistar | 2013 |
Chemical constituents from the stem barks of Garcinia multiflora.
Topics: Benzophenones; Biphenyl Compounds; Coumaric Acids; Drugs, Chinese Herbal; Garcinia; Molecular Structure; Oleanolic Acid; Plant Bark; Triterpenes; Xanthones | 2013 |
Antitrypanosomal triterpenoid with an ε-lactone E-ring from Salvia urmiensis.
Topics: Crystallography, X-Ray; Inhibitory Concentration 50; Iran; Lactones; Molecular Conformation; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Parasitic Sensitivity Tests; Plasmodium falciparum; Salvia; Stereoisomerism; Triterpenes; Trypanosoma brucei rhodesiense | 2013 |
Potent microbial and tyrosinase inhibitors from stem bark of Bauhinia rufescens (Fabaceae).
Topics: Anti-Bacterial Agents; Bauhinia; Glycosides; Inositol; Microbial Sensitivity Tests; Monophenol Monooxygenase; Oleanolic Acid; Oxepins; Plant Bark; Plant Stems; Plants, Medicinal; Stilbenes | 2013 |
Anticancer activity of the roots of Ichnocarpus frutescens R. Br. and isolated triterpenes.
Topics: Antineoplastic Agents, Phytogenic; Apocynaceae; Cell Line, Tumor; Humans; Oleanolic Acid; Plant Extracts; Plant Roots; Triterpenes; Ursolic Acid | 2014 |
[Chemical constituents of Lysimachia paridiformis].
Topics: Luteolin; Magnetic Resonance Spectroscopy; Oleanolic Acid; Primulaceae; Quercetin; Stigmasterol | 2013 |
[Study on the chemical constituents of mori cortex].
Topics: Chromatography, Thin Layer; Molecular Structure; Morus; Oleanolic Acid; Plant Bark; Plant Roots; Sitosterols; Vitamin E | 2013 |
Potential targets by pentacyclic triterpenoids from Callicarpa farinosa against methicillin-resistant and sensitive Staphylococcus aureus.
Topics: Anti-Infective Agents; Betulinic Acid; Callicarpa; Gene Expression Regulation, Bacterial; Magnetic Resonance Spectroscopy; Methicillin Resistance; Methicillin-Resistant Staphylococcus aureus; Microbial Sensitivity Tests; Molecular Structure; Oleanolic Acid; Pentacyclic Triterpenes; Plant Extracts; Staphylococcal Infections; Staphylococcus aureus; Transcriptome; Triterpenes | 2014 |
Ethnopharmacology of Souroubea sympetala and Souroubea gilgii (Marcgraviaceae) and identification of betulinic acid as an anxiolytic principle.
Topics: Animals; Anti-Anxiety Agents; Betulinic Acid; Costa Rica; Diazepam; Dose-Response Relationship, Drug; Ethnopharmacology; Fruit; Magnoliopsida; Male; Medicine, Traditional; Oleanolic Acid; Pentacyclic Triterpenes; Phytochemicals; Phytotherapy; Plant Extracts; Plant Leaves; Plant Stems; Plants, Medicinal; Rats; Rats, Sprague-Dawley; Triterpenes | 2015 |
β-Amyrin synthase from Euphorbia tirucalli. Steric bulk, not the π-electrons of Phe, at position 474 has a key role in affording the correct folding of the substrate to complete the normal polycyclization cascade.
Topics: Chromatography, Gas; Cyclization; Electrons; Euphorbia; Intramolecular Transferases; Mutagenesis, Site-Directed; Mutant Proteins; Oleanolic Acid; Phenylalanine; Structure-Activity Relationship; Substrate Specificity | 2014 |
Triterpenoid saponin biosynthetic pathway profiling and candidate gene mining of the Ilex asprella root using RNA-Seq.
Topics: Base Sequence; Biosynthetic Pathways; Data Mining; Databases, Genetic; Drugs, Chinese Herbal; Erythritol; Gene Expression; Gene Expression Profiling; Genes, Plant; Ilex; Mevalonic Acid; Oleanolic Acid; Phylogeny; Plant Extracts; Plant Roots; Saponins; Sequence Analysis, DNA; Sequence Analysis, RNA; Squalene; Transcriptome; Triterpenes | 2014 |
Klodorone A and klodorol A: new triterpenes from Kleinia odora.
Topics: Asteraceae; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Saudi Arabia; Triterpenes | 2014 |
Synergistic action of compounds isolated from the hexane extract of Ardisia crispa root against tumour-promoting effect, in vitro.
Topics: Anticarcinogenic Agents; Antigens, Viral; Ardisia; Benzoquinones; Curcumin; Gas Chromatography-Mass Spectrometry; Hexanes; Humans; Oleanolic Acid; Plant Roots; Quinones; Triterpenes | 2014 |
Langmuir monolayer studies of the interaction of monoamphiphilic pentacyclic triterpenes with anionic mitochondrial and bacterial membrane phospholipids - searching for the most active terpene.
Topics: Bacteria; Cell Membrane; Membranes, Artificial; Mitochondrial Membranes; Oleanolic Acid; Pentacyclic Triterpenes; Phospholipids | 2014 |
Investigation of triterpene synthesis and regulation in oats reveals a role for β-amyrin in determining root epidermal cell patterning.
Topics: Avena; Cytochrome P-450 Enzyme System; Gene Expression Regulation, Plant; Glucuronidase; Green Fluorescent Proteins; Intramolecular Transferases; Microscopy, Electron, Scanning; Microscopy, Fluorescence; Molecular Sequence Data; Mutation; Oleanolic Acid; Phylogeny; Plant Epidermis; Plant Proteins; Plant Roots; Plants, Genetically Modified; Promoter Regions, Genetic; Reverse Transcriptase Polymerase Chain Reaction; Saponins; Transcriptome; Triterpenes | 2014 |
β-Amyrin biosynthesis: the critical role of steric volume at C-19 of 2,3-oxidosqualene for its correct folding to generate the pentacyclic scaffold.
Topics: Cyclization; Intramolecular Transferases; Molecular Conformation; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Squalene | 2014 |
Amyrin attenuates scopolamine-induced cognitive impairment in mice.
Topics: Acetylcholinesterase; Animals; Avoidance Learning; Behavior, Animal; Cognition Disorders; Disease Models, Animal; Dose-Response Relationship, Drug; Glycogen Synthase Kinase 3; Glycogen Synthase Kinase 3 beta; Hippocampus; Male; MAP Kinase Signaling System; Memory; Mice, Inbred ICR; Muscarinic Antagonists; Oleanolic Acid; Scopolamine | 2014 |
beta-Amyrin and alpha-amyrin acetate isolated from the stem bark of Alstonia boonei display profound anti-inflammatory activity.
Topics: Alstonia; Animals; Anti-Inflammatory Agents; Edema; Female; Male; Mice; Oleanolic Acid; Plant Bark; Plant Extracts; Plant Stems; Rats | 2014 |
Reduction of adhesion molecule production and alteration of eNOS and endothelin-1 mRNA expression in endothelium by Euphorbia hirta L. through its beneficial β-amyrin molecule.
Topics: Cell Line; Endothelial Cells; Endothelin-1; Euphorbia; Gene Expression Regulation; Humans; Intercellular Adhesion Molecule-1; Nitric Oxide Synthase Type III; Oleanolic Acid; RNA, Messenger; Vascular Cell Adhesion Molecule-1 | 2014 |
Compositional studies and Biological activities of Perovskia abrotanoides Kar. oils.
Topics: Alkanes; Anti-Infective Agents; Antioxidants; Aspergillus; Bacillus cereus; Candida albicans; Disk Diffusion Antimicrobial Tests; Escherichia coli; Gas Chromatography-Mass Spectrometry; Lamiaceae; Lipid Peroxidation; Methyl Ethers; Microbial Sensitivity Tests; Oils, Volatile; Oleanolic Acid; Palmitic Acid; Pentacyclic Triterpenes; Plant Leaves; Plant Oils; Plant Stems; Reducing Agents; Sesquiterpenes; Staphylococcus; Stearic Acids | 2014 |
Extracellular lipids of Camelina sativa: characterization of chloroform-extractable waxes from aerial and subterranean surfaces.
Topics: Brassicaceae; Caffeic Acids; Coumaric Acids; Flowers; Lipids; Oleanolic Acid; Pentacyclic Triterpenes; Plant Leaves; Plant Roots; Plant Stems; Seeds; Waxes | 2014 |
Preparation and in vitro evaluation of α and β-amyrins loaded nanoemulsions.
Topics: Drug Compounding; Drug Liberation; Emulsions; Nanoparticles; Oleanolic Acid; Particle Size; Solubility | 2013 |
Enhanced pathway efficiency of Saccharomyces cerevisiae by introducing thermo-tolerant devices.
Topics: Adaptation, Physiological; Analysis of Variance; Biosynthetic Pathways; Cell Survival; Congo Red; Genetic Engineering; Heat-Shock Proteins; Hot Temperature; Oleanolic Acid; Polymerase Chain Reaction; Saccharomyces cerevisiae; Trehalose | 2014 |
Enhancing the accumulation of beta-amyrin in Saccharomyces cerevisiae by co-expression of Glycyrrhiza uralensis squalene synthase 1 and beta-amyrin synthase genes.
Topics: Farnesyl-Diphosphate Farnesyltransferase; Glycyrrhiza uralensis; Intramolecular Transferases; Oleanolic Acid; Plant Proteins; Recombinant Proteins; Saccharomyces cerevisiae | 2014 |
Anti-inflammatory potential of β-amyrin, a triterpenoid isolated from Costus igneus.
Topics: Animals; Anti-Inflammatory Agents; Carrageenan; Costus; Diclofenac; Dinoprostone; Disease Models, Animal; Dose-Response Relationship, Drug; Edema; Humans; India; Inflammation; Interleukin-6; Leukocytes, Mononuclear; Male; Medicine, Traditional; NF-kappa B; Oleanolic Acid; Plant Leaves; Rats; Rats, Sprague-Dawley | 2014 |
Studies of the interactions of ursane-type bioactive terpenes with the model of Escherichia coli inner membrane-Langmuir monolayer approach.
Topics: Cardiolipins; Cell Membrane; Escherichia coli; Hydrophobic and Hydrophilic Interactions; Kinetics; Membranes, Artificial; Oleanolic Acid; Phosphatidylethanolamines; Phosphatidylglycerols; Static Electricity; Thermodynamics; Triterpenes; Ursolic Acid | 2015 |
Comparative analysis of CYP93E proteins for improved microbial synthesis of plant triterpenoids.
Topics: Cytochrome P-450 Enzyme System; Medicago truncatula; Oleanolic Acid; Saccharomyces cerevisiae; Saponins; Triterpenes | 2014 |
Alterations in brain amino acid metabolism and inhibitory effects on PKC are possibly correlated with anticonvulsant effects of the isomeric mixture of α- and β-amyrin from Protium heptaphyllum.
Topics: Amino Acids; Animals; Anticonvulsants; Brain; Burseraceae; Male; Mice; Oleanolic Acid; Protein Kinase C; Protein Kinase Inhibitors; Seizures; Stereoisomerism; Treatment Outcome | 2015 |
Modulatory potential of α-amyrin against hepatic oxidative stress through antioxidant status in Wistar albino rats.
Topics: Alstonia; Animals; Carbon Tetrachloride; Liver; Male; Oleanolic Acid; Oxidative Stress; Plant Bark; Rats, Wistar | 2015 |
Grazing incidence diffraction studies of the interactions between ursane-type antimicrobial triterpenes and bacterial anionic phospholipids.
Topics: Anti-Infective Agents; Cardiolipins; Crystallization; Escherichia coli; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Membranes, Artificial; Oleanolic Acid; Phosphatidylglycerols; Thermodynamics; Triterpenes; Ursolic Acid | 2015 |
New pimarane diterpenes and other antimycobacterial metabolites from Anisochilus verticillatus.
Topics: Abietanes; Antitubercular Agents; Crystallography, X-Ray; Eugenol; Lamiaceae; Magnetic Resonance Spectroscopy; Molecular Docking Simulation; Molecular Structure; Mycobacterium tuberculosis; Oleanolic Acid; Triterpenes; Ursolic Acid | 2016 |
Positive effects of β-amyrin on pentobarbital-induced sleep in mice via GABAergic neurotransmitter system.
Topics: Animals; Bicuculline; Brain; Dose-Response Relationship, Drug; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Male; Mice, Inbred ICR; Molecular Structure; Oleanolic Acid; Pentobarbital; Random Allocation; Sleep; Sleep Aids, Pharmaceutical; Time Factors; Wakefulness-Promoting Agents | 2015 |
Are Isoursenol and γ-Amyrin Rare Triterpenes in Nature or Simply Overlooked by Usual Analytical Methods?
Topics: Intramolecular Transferases; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Pentacyclic Triterpenes | 2015 |
Identification and genome organization of saponin pathway genes from a wild crucifer, and their use for transient production of saponins in Nicotiana benthamiana.
Topics: Barbarea; Cytochrome P-450 Enzyme System; Gene Expression Regulation, Plant; Genome, Plant; Herbivory; Intramolecular Transferases; Nicotiana; Oleanolic Acid; Pentacyclic Triterpenes; Phylogeny; Plant Proteins; Plants, Genetically Modified; Quantitative Trait Loci; Sapogenins; Saponins; Triterpenes | 2015 |
β-Amyrin Biosynthesis: The Methyl-30 Group of (3S)-2,3-Oxidosqualene Is More Critical to Its Correct Folding To Generate the Pentacyclic Scaffold than the Methyl-24 Group.
Topics: Catalysis; Euphorbia; Intramolecular Transferases; Molecular Conformation; Molecular Structure; Oleanolic Acid; Squalene; Triterpenes | 2015 |
[Study on Chemical Composition of Phyllanthus emblica].
Topics: Betulinic Acid; Gallic Acid; Oleanolic Acid; Pentacyclic Triterpenes; Phyllanthus emblica; Phytochemicals; Plants, Medicinal; Quercetin; Rutin; Triterpenes; Ursolic Acid | 2015 |
Densitometric validation and analysis of biomarker β-amyrin in different Acacia species (leaves) grown in Kingdom of Saudi Arabia by high performance thin-layer chromatography.
Topics: Acacia; Biomarkers; Chromatography, Thin Layer; Densitometry; Oleanolic Acid; Plant Leaves; Reproducibility of Results | 2015 |
β-Amyrin induces angiogenesis in vascular endothelial cells through the Akt/endothelial nitric oxide synthase signaling pathway.
Topics: Endothelium, Vascular; Human Umbilical Vein Endothelial Cells; Humans; Neovascularization, Physiologic; Nitric Oxide; Nitric Oxide Synthase Type III; Oleanolic Acid; Proto-Oncogene Proteins c-akt; Signal Transduction | 2015 |
Bio-guided Isolation of a New Sesterterpene from Serjania goniocarpa.
Topics: Cell Line, Tumor; Humans; Medicine, Traditional; Molecular Structure; Oleanolic Acid; Plant Extracts; Plant Leaves; Sapindaceae; Sesquiterpenes; Sesterterpenes | 2015 |
[Chemical Constituents of Ethyl Acetate Fraction of Suaeda glauca].
Topics: Acetates; Chenopodiaceae; Glucosides; Luteolin; Oleanolic Acid; Phytochemicals; Plant Extracts; Quercetin; Sitosterols; Stigmasterol | 2015 |
[Chemical Constituents from Claoxylon indicum Stems].
Topics: Euphorbiaceae; Oleanolic Acid; Phytochemicals; Plant Stems; Sitosterols | 2015 |
[Chemical Constituents from Leaves of Hibiscus syriacus and Their α-Glucosidase Inhibitory Activities].
Topics: alpha-Glucosidases; Apigenin; Glucosides; Glycoside Hydrolase Inhibitors; Hibiscus; Kaempferols; Luteolin; Oleanolic Acid; Phytochemicals; Plant Leaves; Sitosterols; Stigmasterol; Triterpenes | 2015 |
Novel triterpene oxidizing activity of Arabidopsis thaliana CYP716A subfamily enzymes.
Topics: Arabidopsis; Arabidopsis Proteins; Cytochrome P-450 Enzyme System; Hydroxylation; Oleanolic Acid; Oxidation-Reduction; Phylogeny; Saccharomyces cerevisiae; Triterpenes | 2016 |
[Triterpenoids from Leaves of Ilex latifolia].
Topics: Coumaric Acids; Drugs, Chinese Herbal; Ilex; Magnetic Resonance Spectroscopy; Oleanolic Acid; Plant Leaves; Propionates; Sitosterols; Triterpenes | 2015 |
[Chemical Constituents from Angelica keiskei].
Topics: Angelica; Flavonoids; Glucosides; Kaempferols; Oleanolic Acid; Phytochemicals; Quercetin | 2015 |
β-Amyrin, a pentacyclic triterpene, exhibits anti-fibrotic, anti-inflammatory, and anti-apoptotic effects on dimethyl nitrosamine-induced hepatic fibrosis in male rats.
Topics: Animals; Anti-Inflammatory Agents; Apoptosis; Biomarkers; Dimethylnitrosamine; Inflammation; Liver; Liver Cirrhosis; Male; Microscopy, Electron, Transmission; Oleanolic Acid; Oxidative Stress; Rats; Rats, Wistar | 2017 |
β-Amyrin Biosynthesis: Promiscuity for Steric Bulk at Position 23 in the Oxidosqualene Substrate and the Significance of Hydrophobic Interaction between the Methyl Group at Position 30 and the Binding Site.
Topics: Binding Sites; Cyclization; Hydrogen; Hydrophobic and Hydrophilic Interactions; Intramolecular Transferases; Magnetic Resonance Spectroscopy; Molecular Conformation; Molecular Structure; Oleanolic Acid; Oxygen; Squalene; Stereoisomerism; Substrate Specificity; Triterpenes | 2016 |
An Intronless β-amyrin Synthase Gene is More Efficient in Oleanolic Acid Accumulation than its Paralog in Gentiana straminea.
Topics: Biocatalysis; Gene Expression Profiling; Gene Expression Regulation, Plant; Genes, Plant; Gentiana; Intramolecular Transferases; Introns; Models, Molecular; Mutant Proteins; Oleanolic Acid; Phylogeny; Sequence Homology, Amino Acid; Transcription, Genetic | 2016 |
Metabolic switching of astringent and beneficial triterpenoid saponins in soybean is achieved by a loss-of-function mutation in cytochrome P450 72A69.
Topics: Base Sequence; Cytochrome P-450 Enzyme System; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Plant; Genetic Variation; Glycine max; Mixed Function Oxygenases; Molecular Structure; Mutation; Oleanolic Acid; Phylogeny; Plant Proteins; Saponins; Triterpenes | 2017 |
Caffeoyl Triterpenoid Esters as Potential Anti-ischemic Stroke Agents from Celastrus orbiculatus.
Topics: Animals; Caffeic Acids; Celastrus; Cerebral Arterial Diseases; Crystallography, X-Ray; Dose-Response Relationship, Drug; Drugs, Chinese Herbal; Esters; Humans; Ischemia; Male; Molecular Conformation; Molecular Structure; Neuroprotective Agents; Nuclear Magnetic Resonance, Biomolecular; Oleanolic Acid; Plant Bark; Plant Roots; Rats; Triterpenes | 2016 |
Friedelin Synthase from Maytenus ilicifolia: Leucine 482 Plays an Essential Role in the Production of the Most Rearranged Pentacyclic Triterpene.
Topics: Amino Acid Motifs; Binding Sites; Catalytic Domain; Intramolecular Transferases; Leucine; Maytenus; Molecular Docking Simulation; Mutagenesis, Site-Directed; Oleanolic Acid; Phylogeny; Plant Leaves; Plant Proteins; RNA, Plant; Sequence Alignment; Triterpenes | 2016 |
α-Amyrin attenuates high fructose diet-induced metabolic syndrome in rats.
Topics: Administration, Oral; Animals; Antihypertensive Agents; Antioxidants; Diet, Carbohydrate Loading; Dose-Response Relationship, Drug; Fructose; Gene Expression Regulation; Hyperglycemia; Hyperlipidemias; Hypertension; Hypoglycemic Agents; Hypolipidemic Agents; Insulin Resistance; Liver; Male; Metabolic Syndrome; Oleanolic Acid; Oxidative Stress; PPAR alpha; Random Allocation; Rats, Wistar | 2017 |
β-Amyrin synthase from Euphorbia tirucalli L. functional analyses of the highly conserved aromatic residues Phe413, Tyr259 and Trp257 disclose the importance of the appropriate steric bulk, and cation-π and CH-π interactions for the efficient catalytic ac
Topics: Catalytic Domain; Cations; Cyclization; Dammaranes; Euphorbia; Intramolecular Transferases; Oleanolic Acid; Polyenes; Squalene; Triterpenes | 2016 |
Chemometric profile, antioxidant and tyrosinase inhibitory activity of Camel's foot creeper leaves (Bauhinia vahlii).
Topics: Antioxidants; Bauhinia; Drug Evaluation, Preclinical; Enzyme Inhibitors; Fatty Acids; Gas Chromatography-Mass Spectrometry; Monophenol Monooxygenase; Oleanolic Acid; Oleic Acids; Plant Extracts; Plant Leaves; Sitosterols | 2018 |
Pathway engineering for the production of β-amyrin and cycloartenol in Escherichia coli-a method to biosynthesize plant-derived triterpene skeletons in E. coli.
Topics: Arabidopsis; Escherichia coli; Farnesyl-Diphosphate Farnesyltransferase; Intramolecular Transferases; Metabolic Engineering; Metabolic Networks and Pathways; Oleanolic Acid; Phytosterols; Polyisoprenyl Phosphates; Sesquiterpenes; Squalene Monooxygenase; Triterpenes | 2017 |
The triterpenoid alpha, beta-amyrin prevents the impaired aortic vascular reactivity in high-fat diet-induced obese mice.
Topics: Animals; Aorta, Thoracic; Body Weight; Diet, High-Fat; Dose-Response Relationship, Drug; Endothelium, Vascular; Male; Mice; Obesity; Oleanolic Acid; Triterpenes; Vasoconstriction; Vasodilation | 2017 |
Development, Physicochemical Characterization and In Vitro Anti-Inflammatory Activity of Solid Dispersions of α,β Amyrin Isolated from Protium Oilresin.
Topics: Anti-Inflammatory Agents, Non-Steroidal; Burseraceae; Cell Line; Cell Survival; Humans; Hypromellose Derivatives; Inflammation; Lipopolysaccharides; Macrophages; Nitric Oxide; Oleanolic Acid; Plant Oils; Polyethylene Glycols; Povidone; Resins, Plant; Suspensions | 2017 |
Two CYP716A subfamily cytochrome P450 monooxygenases of sweet basil play similar but nonredundant roles in ursane- and oleanane-type pentacyclic triterpene biosynthesis.
Topics: Acetates; Cyclopentanes; Cytochrome P-450 Enzyme System; Expressed Sequence Tags; Gene Expression Regulation, Plant; Ocimum basilicum; Oleanolic Acid; Oxylipins; Plant Proteins; Triterpenes | 2017 |
Practical Synthesis of α-Amyrin, β-Amyrin, and Lupeol: The Potential Natural Inhibitors of Human Oxidosqualene Cyclase.
Topics: Drug Design; Enzyme Inhibitors; Humans; Intramolecular Transferases; Oleanolic Acid; Pentacyclic Triterpenes | 2017 |
Evaluation of the Effect of Moringa peregrina Extract on Learning and Memory: Role of Oxidative Stress.
Topics: Animals; Antioxidants; Brain-Derived Neurotrophic Factor; Flavonoids; Hippocampus; Male; Maze Learning; Memory; Moringa; Oleanolic Acid; Oxidative Stress; Pentacyclic Triterpenes; Plant Extracts; Rats; Rats, Wistar; Rutin; Sitosterols | 2017 |
Anti-Parkinsonian effects of β-amyrin are regulated via LGG-1 involved autophagy pathway in Caenorhabditis elegans.
Topics: alpha-Synuclein; Animals; Animals, Genetically Modified; Antioxidants; Antiparkinson Agents; Autophagy; Caenorhabditis elegans; Caenorhabditis elegans Proteins; Disease Models, Animal; Dopaminergic Neurons; Microtubule-Associated Proteins; Neurodegenerative Diseases; Oleanolic Acid; Oxidative Stress; Parkinson Disease | 2017 |
Cytochrome P450 CYP716A254 catalyzes the formation of oleanolic acid from β-amyrin during oleanane-type triterpenoid saponins biosynthesis in Anemone flaccida.
Topics: Catalysis; Cytochrome P-450 Enzyme System; Oleanolic Acid; Ranunculaceae; Saponins | 2018 |
Boosting 11-oxo-β-amyrin and glycyrrhetinic acid synthesis in Saccharomyces cerevisiae via pairing novel oxidation and reduction system from legume plants.
Topics: Cytochrome P-450 Enzyme System; Fabaceae; Glycyrrhetinic Acid; Oleanolic Acid; Oxidation-Reduction; Plant Proteins; Saccharomyces cerevisiae | 2018 |
Cytotoxic activity of the bioactive principles from Ficus burtt-davyi.
Topics: Caco-2 Cells; Catechin; Cell Survival; Ficus; Fruit; HEK293 Cells; Humans; MCF-7 Cells; Oleanolic Acid; Pentacyclic Triterpenes; Phytochemicals; Plant Extracts; Plants, Medicinal | 2018 |
Allelopathic activity and chemical constituents of extracts from roots of
Topics: Allelopathy; Euphorbia; Gas Chromatography-Mass Spectrometry; Germination; Hexanes; Lactuca; Magnetic Resonance Spectroscopy; Methanol; Molecular Structure; Oleanolic Acid; Pheromones; Plant Extracts; Plant Roots; Sorghum; Sterols; Triterpenes | 2019 |
Metabolic Engineering of Glycyrrhizin Pathway by Over-Expression of Beta-amyrin 11-Oxidase in Transgenic Roots of Glycyrrhiza glabra.
Topics: Agrobacterium; Biosynthetic Pathways; Cytochrome P-450 Enzyme System; Gene Transfer Techniques; Glycyrrhiza; Glycyrrhizic Acid; Metabolic Engineering; Oleanolic Acid; Plant Proteins; Plant Roots; Plants, Genetically Modified | 2018 |
Chemical, molecular and structural studies of Boswellia species: β-Boswellic Aldehyde and 3-epi-11β-Dihydroxy BA as precursors in biosynthesis of boswellic acids.
Topics: Boswellia; Molecular Structure; Oleanolic Acid; Plant Stems; Prodrugs; Real-Time Polymerase Chain Reaction; Resins, Plant; Triterpenes | 2018 |
An Improved Scalable Synthesis of α- and β-Amyrin.
Topics: Oleanolic Acid; Triterpenes; Ursolic Acid | 2018 |
Productive Amyrin Synthases for Efficient α-Amyrin Synthesis in Engineered Saccharomyces cerevisiae.
Topics: Amino Acid Sequence; Eriobotrya; Gas Chromatography-Mass Spectrometry; Intramolecular Transferases; Malus; Metabolic Engineering; Oleanolic Acid; Phylogeny; Plant Proteins; Recombinant Proteins; Saccharomyces cerevisiae; Sequence Alignment; Squalene | 2018 |
Towards take-all control: a C-21β oxidase required for acylation of triterpene defence compounds in oat.
Topics: Acylation; Avena; Cytochrome P-450 Enzyme System; Genetic Association Studies; Hydroxylation; Mutation; Nicotiana; Oleanolic Acid; Oxidoreductases; Phylogeny; Tissue Scaffolds; Transcriptome; Triterpenes | 2019 |
α, β-Amyrin, a pentacyclic triterpenoid from Protium heptaphyllum suppresses adipocyte differentiation accompanied by down regulation of PPARγ and C/EBPα in 3T3-L1 cells.
Topics: 3T3-L1 Cells; Adipocytes; Adipogenesis; Animals; CCAAT-Enhancer-Binding Protein-alpha; CCAAT-Enhancer-Binding Protein-beta; Cell Differentiation; Cell Line; Cell Survival; Down-Regulation; Fatty Acid-Binding Proteins; Glucose Transporter Type 4; Mice; Obesity; Oleanolic Acid; Pentacyclic Triterpenes; Plant Extracts; PPAR gamma | 2019 |
Transcriptomic analysis in Anemone flaccida rhizomes reveals ancillary pathway for triterpene saponins biosynthesis and differential responsiveness to phytohormones.
Topics: Anemone; Biosynthetic Pathways; Cytochrome P-450 Enzyme System; Gene Expression Profiling; Gene Expression Regulation, Plant; Glycosyltransferases; Oleanolic Acid; Plant Growth Regulators; Plant Proteins; Plants, Medicinal; Rhizome; Saponins; Triterpenes | 2019 |
Enhanced β-Amyrin Synthesis in Saccharomyces cerevisiae by Coupling An Optimal Acetyl-CoA Supply Pathway.
Topics: Acetyl Coenzyme A; Cytosol; Fermentation; Metabolic Engineering; Mevalonic Acid; Oleanolic Acid; Saccharomyces cerevisiae | 2019 |
Bioactive triterpenoids from
Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Lipopolysaccharides; Mice; Molecular Structure; Nitric Oxide; Oleanolic Acid; Pentacyclic Triterpenes; Plant Components, Aerial; RAW 264.7 Cells; Sambucus; Triterpenes; Ursolic Acid | 2020 |
[Study of heterologous efficient synthesis of β-amyrin and high-density fermentation].
Topics: Fermentation; Glycyrrhiza uralensis; Industrial Microbiology; Intramolecular Transferases; Metabolic Engineering; Oleanolic Acid; Saccharomyces cerevisiae | 2019 |
Triterpenoid and Fatty Acid Contents from the Stem Bark of Cordia dichotoma (Forst f.).
Topics: Cordia; Fatty Acids; Gas Chromatography-Mass Spectrometry; Humans; Medicine, Traditional; Oleanolic Acid; Plant Bark; Plant Extracts; Plants, Medicinal; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Triterpenes | 2018 |
Inclusion Complexes of β and HPβ-Cyclodextrin with α, β Amyrin and In Vitro Anti-Inflammatory Activity.
Topics: 2-Hydroxypropyl-beta-cyclodextrin; Animals; Anti-Inflammatory Agents; Cell Line; Cell Survival; Lipopolysaccharides; Macrophages; Mice; Oleanolic Acid; Solubility | 2019 |
Two new terpenoids from the leaves of
Topics: Callicarpa; Carbon-13 Magnetic Resonance Spectroscopy; Cell Line, Tumor; Humans; Inhibitory Concentration 50; Oleanolic Acid; Plant Extracts; Plant Leaves; Proton Magnetic Resonance Spectroscopy; Terpenes; Triterpenes; Ursolic Acid | 2021 |
Molecular Docking and Molecular Dynamics Studies on Selective Synthesis of α-Amyrin and β-Amyrin by Oxidosqualene Cyclases from
Topics: Binding Sites; Ilex; Intramolecular Transferases; Molecular Docking Simulation; Oleanolic Acid; Pentacyclic Triterpenes; Plant Proteins; Protein Binding | 2019 |
De novo transcriptome of Gymnema sylvestre identified putative lncRNA and genes regulating terpenoid biosynthesis pathway.
Topics: Chromosome Mapping; Erythritol; Gene Expression Profiling; Gene Expression Regulation, Plant; Gene Ontology; Genome, Plant; Gymnema sylvestre; India; Microsatellite Repeats; Molecular Sequence Annotation; Oleanolic Acid; Plants, Medicinal; RNA, Long Noncoding; Squalene; Sugar Phosphates; Terpenes; Transcriptome; Vitamin E | 2019 |
Triglyceride deficiency and diacylglycerol kinase1 activity lead to the upregulation of mevalonate pathway in yeast: A study for the development of potential yeast platform for improved production of triterpenoid.
Topics: Acyltransferases; Diacylglycerol O-Acyltransferase; Ergosterol; Gene Expression Regulation, Fungal; Gene Knockout Techniques; Metabolic Networks and Pathways; Mevalonic Acid; Oleanolic Acid; Repressor Proteins; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Squalene; Synthetic Biology; Transcriptional Activation; Triglycerides; Up-Regulation | 2020 |
β-Amyrin supplementation ameliorates the toxic effect of glycerol in the kidney of rat model.
Topics: Acute Kidney Injury; Animals; Creatinine; Dietary Supplements; Disease Models, Animal; Female; Glycerol; Kidney; Oleanolic Acid; Protective Agents; Rats, Sprague-Dawley; Urea | 2020 |
Structural elucidation and in vivo anti-arthritic activity of β-amyrin and polpunonic acid isolated from the root bark of Ziziphus abyssinica HochstEx. A Rich (Rhamnaceae).
Topics: Analgesics; Animals; Anti-Inflammatory Agents; Arthritis, Experimental; Dose-Response Relationship, Drug; Edema; Female; Freund's Adjuvant; Male; Molecular Structure; Oleanolic Acid; Plant Bark; Plant Roots; Rats; Rats, Sprague-Dawley; Rhamnaceae; Structure-Activity Relationship; Triterpenes | 2020 |
Topics: Benzophenones; Brazil; Chalcones; Chromatography, High Pressure Liquid; Clusiaceae; Dalbergia; Drug Design; Flavanones; Flavonoids; Isoflavones; Magnetic Resonance Spectroscopy; Oleanolic Acid; Phytochemicals; Plant Extracts; Pterocarpans; Terpenes; Triterpenes | 2020 |
A systematic comparison of triterpenoid biosynthetic enzymes for the production of oleanolic acid in Saccharomyces cerevisiae.
Topics: Amino Acid Sequence; Cytochrome P-450 Enzyme System; Gas Chromatography-Mass Spectrometry; Intramolecular Transferases; Oleanolic Acid; Plasmids; Saccharomyces cerevisiae; Sequence Alignment | 2020 |
Molecular cloning and functional characterization of multiple ApOSCs from Andrographis paniculata.
Topics: Andrographis; Biosynthetic Pathways; Cloning, Molecular; Oleanolic Acid; Pentacyclic Triterpenes; Squalene; Triterpenes | 2020 |
Cloning, Yeast Expression, and Characterization of a β-Amyrin C-28 Oxidase (CYP716A249) Involved in Triterpenoid Biosynthesis in Polygala tenuifolia.
Topics: Arabidopsis Proteins; Cloning, Molecular; Cytochrome P-450 Enzyme System; Gene Expression Regulation, Plant; Oleanolic Acid; Phylogeny; Polygala; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Saponins; Triterpenes | 2020 |
β-amyrin-induced apoptosis in Candida albicans triggered by calcium.
Topics: Antifungal Agents; Apoptosis; Calcium; Candida albicans; Membrane Potential, Mitochondrial; Mitochondria; Oleanolic Acid; Reactive Oxygen Species | 2021 |
α,β-Amyrin prevents steatosis and insulin resistance in a high-fat diet-induced mouse model of NAFLD via the AMPK-mTORC1-SREBP1 signaling mechanism.
Topics: AMP-Activated Protein Kinases; Animals; Diet, High-Fat; Insulin Resistance; Liver; Male; Mechanistic Target of Rapamycin Complex 1; Mice; Mice, Inbred C57BL; Non-alcoholic Fatty Liver Disease; Oleanolic Acid; Sterol Regulatory Element Binding Protein 1 | 2021 |
The Methionine 549 and Leucine 552 Residues of Friedelin Synthase from
Topics: Alkyl and Aryl Transferases; Amino Acid Substitution; Biosynthetic Pathways; Cyclization; Genes, Plant; Leucine; Maytenus; Methionine; Models, Molecular; Mutagenesis, Site-Directed; Oleanolic Acid; Pentacyclic Triterpenes; Plant Proteins; Protein Structure, Secondary; Recombinant Proteins; Substrate Specificity; Triterpenes | 2021 |
β-Amyrin ameliorates diabetic nephropathy in mice and regulates the miR-181b-5p/HMGB2 axis in high glucose-stimulated HK-2 cells.
Topics: Animals; Diabetes Mellitus, Experimental; Diabetic Nephropathies; Glucose; HMGB2 Protein; In Situ Hybridization, Fluorescence; Mice; MicroRNAs; Oleanolic Acid | 2022 |
Engineering
Topics: Industrial Microbiology; Intramolecular Transferases; Metabolic Engineering; Oleanolic Acid; Saccharomyces cerevisiae; Squalene | 2022 |
Potential Efficacy of
Topics: Antitubercular Agents; Heat-Shock Proteins; Microbial Sensitivity Tests; Molecular Docking Simulation; Mycobacterium tuberculosis; Oleanolic Acid | 2022 |
Aided-efflux and high production of β-amyrin realized by β-cyclodextrin in situ synthesized on surface of Saccharomyces cerevisiae.
Topics: beta-Cyclodextrins; Oleanolic Acid; Saccharomyces cerevisiae; Triterpenes | 2023 |
Production of 11-Oxo-β-Amyrin in
Topics: Cytochrome P-450 Enzyme System; Oleanolic Acid; Oxidation-Reduction; Saccharomyces cerevisiae | 2023 |
β-Amyrin ameliorates pulmonary fibrosis by inhibiting inflammatory response and oxidative stress in mice.
Topics: Animals; Bleomycin; Lung; Mice; Oleanolic Acid; Oxidative Stress; Pulmonary Fibrosis | 2023 |