folic acid and guanine
folic acid has been researched along with guanine in 115 studies
Research
Studies (115)
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 17 (14.78) | 18.7374 |
1990's | 7 (6.09) | 18.2507 |
2000's | 59 (51.30) | 29.6817 |
2010's | 31 (26.96) | 24.3611 |
2020's | 1 (0.87) | 2.80 |
Authors
Authors | Studies |
---|---|
Bottiglieri, T; Chanarin, I; Deacon, R; Lumb, M; Perry, J | 1 |
Fukushima, T; Shiota, T | 1 |
Poirier, LA | 1 |
Dewey, VC; Kidder, GW | 1 |
D'Ari, L; Rabinowitz, JC; Samuel, CE | 1 |
DeMars, R; Felix, JS | 1 |
Lazányi, A | 1 |
Gasser, F; Mandel, M; Rogosa, M | 1 |
Pegg, AE; Wiest, L | 1 |
Taylor, EC | 1 |
Calvert, AH; Jackman, AL | 1 |
Andis, SL; Bewley, JR; Chen, VJ; Iversen, PW; Mendelsohn, LG; Schultz, RM; Seitz, DE; Shih, C; Tonkinson, JL | 2 |
Calvert, H | 2 |
Danenberg, PV; Malli, H; Swenson, S | 1 |
Babani, S; Gao, F; Goldman, ID; Liu, L; Zhao, R | 1 |
Cassidy, J | 1 |
Backus, HH; Bunni, MA; Comijn, L; Jackman, AL; Jansen, G; Mitchell, F; Peters, GJ; Priest, DG; Smid, K; van der Wilt, CL; Veerman, G; Voorn, DA; Wouters, D | 1 |
Evans, VJ; Price, FM; Rotherham, J | 1 |
Assaraf, YG; Bunni, MA; Drori, S; Jansen, G; Kathmann, I; Mauritz, R; Noordhuis, P; Peters, GJ; Pinedo, HM; Priest, DG; Rosowsky, A; Schornagel, JH | 1 |
Fossella, FV; Gatzemeier, U | 1 |
Bunn, PA; Calvert, H | 1 |
Bunn, PA | 1 |
Allen, RH; Baker, SD; Calvert, AH; Nelson, K; Niyikiza, C; Paoletti, P; Rusthoven, JJ; Seitz, DE; Stabler, SP; Walling, JM | 1 |
Allen, R; Bunn, PA; Calvert, AH; Hanauske, AR; Niyikiza, C; Paoletti, P; Rusthoven, JJ | 1 |
Kindler, HL | 1 |
Bajetta, E; Buzzoni, R; Celio, L; Longarini, R; Marchianò, A | 1 |
Goldman, ID; Wang, Y; Zhao, R | 2 |
Blatter, J; Burris, H; Gatzemeier, U; Keppler, U; Kindler, HL; Manegold, C; Rusthoven, JJ; Scagliotti, GV; Shin, DM; Symanowski, JT; Vasconcelles, MJ | 1 |
Blom, HJ; den Heijer, M; Klerk, M; Kluijtmans, LA; Kok, FJ; Lievers, KJ; Schouten, EG; Verhoef, P | 1 |
DIETRICH, LS; KREAM, J; SHAPIRO, DM | 1 |
GORTON, BS; RAVEL, JM; SHIVE, W | 1 |
BROWN, GM; REYNOLDS, JJ | 2 |
HUTCHISON, DJ; JOHNSON, AH | 1 |
ALBRECHT, AM; HUTCHISON, DJ | 1 |
BRINDLE, SD; HIRSCHBERG, E; SEMENTE, G | 1 |
SPRECHER, M; SPRINSON, DB | 1 |
Bajetta, E; Becerra, C; Buzzoni, R; Celio, L; Ferrari, L; Ilardi, C; John, W; Longarini, R; Marchianò, A; Martinetti, A | 1 |
Blatter, J; Hanauske, A; Ohnmacht, U; Sauter, T; Thödtmann, R; Weinknecht, S; Weissbach, L | 1 |
Jackman, AL; Theti, DS | 1 |
Adjei, AA | 2 |
Green, MR; Meyer, ML; Suwanrusme, H | 1 |
Fossella, FV; Herbst, RS; Zinner, RG | 1 |
Hazarika, M; Johnson, JR; Pazdur, R; White, RM | 1 |
Chattopadhyay, S; Goldman, ID; Wang, Y; Zhao, R | 1 |
Budde, LS; Hanna, NH | 1 |
Chattopadhyay, S; Goldman, ID; Hanscom, M; Zhao, R | 1 |
Chattopadhyay, S; Goldman, ID; Hanscom, M; Zhang, S; Zhao, R | 1 |
Scagliotti, GV | 1 |
Ghosh, A; Johnson, RD; Karlsson, MO; Latz, JE; Rusthoven, JJ | 1 |
Rahman, A; White, RM | 1 |
Baker, SD; Chaudhary, AK; Chaudhuri, T; Goetz, A; Hammond, LA; Johnson, RD; Latz, JE; Mita, AC; Molpus, K; Patnaik, A; Rowinsky, EK; Sandler, A; Simms, L; Sweeney, CJ; Takimoto, CH; Tolcher, AW; Villalona-Calero, M | 1 |
Mita, AC; Takimoto, CH | 1 |
Adachi, S; Fukuoka, M; Kudoh, S; Latz, JE; Matsui, K; Nakagawa, K; Negoro, S; Yamamoto, N | 1 |
Bajorin, DF; Boyle, MG; Galsky, MD; Iasonos, A; Mironov, S; Scattergood, J | 1 |
Carrasco, E; Clark, RS; Cruciani, G; Llombart-Cussac, A; Nakamura, T; Rowland, K; Theodoulou, M | 1 |
Chattopadhyay, S; Goldman, ID; Moran, RG | 1 |
de Vos, WM; Smid, EJ; van Oorschot, W; Wegkamp, A | 1 |
Goldman, ID; Zhao, R | 1 |
Beeram, M; Clark, R; de Bono, J; Forero, L; Forouzesh, B; Hammond-Thelin, LA; Latz, JE; Monroe, P; Patnaik, A; Rowinsky, EK; Schneck, KB; Takimoto, CH; Tolcher, AW; Wood, L | 1 |
Anghel, RM; Clark, R; De Grève, J; Eniu, AE; Harbeck, N; Kaiser, CJ; Llombart-Cussac, A; Ma, D; Martin, M; Melemed, AS; Neven, P; Simms, L; Verrill, MW | 1 |
Chattopadhyay, S; Goldman, ID; Min, SH; Tamari, R; Tsai, E; Zhao, R | 1 |
Alberts, SR; Ames, M; Goetz, MP; Goldberg, RM; Gornet, MK; Kim, GP; Mahoney, MR; Nicol, SJ; Rubin, J; Weinshilboum, RM | 1 |
Müller, C; Schibli, R; Schubiger, PA | 1 |
Adjei, AA; Ames, MM; Dy, GK; Endo, C; Leil, TA; Reid, JR; Salavaggione, OE | 1 |
Fang, Q; Javanmard, S; Loktionova, NA; Moschel, RC; Pauly, GT; Pegg, AE | 1 |
Clarke, SJ; Li, KM; Rivory, LP | 1 |
Cho, RC; Cole, PD; Croxford, R; Gaisano, G; Kamen, BA; Kim, YI; Sohn, KJ | 1 |
Atienza, D; Awasthi, S; Berry, W; Delaune, R; Deutsch, M; Dien, PY; Gregory, TF; Hood, K; Hutson, TE; Ilegbodu, D; Kolodziej, MJ; Mull, S; Muscato, JJ; Nicol, S; Raju, RN; Ruxer, RL; Vukelja, S | 1 |
Asmar, L; Cohn, AL; Deur, C; Hood, K; Ilegbodu, D; Khan, MM; Mamus, S; Myers, JW; Nicol, S | 1 |
de Jong, M; Krenning, EP; Müller, C; Schibli, R | 1 |
Adachi, S; Fujimoto, T; Fukuoka, M; Ichinose, Y; Kubota, K; Nakagawa, K; Nambu, Y; Nishiwaki, Y; Ohe, Y; Saijo, N; Tamura, T; Yamamoto, N | 1 |
Bearz, A; Pampaloni, G; Russo, F | 1 |
Aghajanian, CA; Fury, M; Gerst, S; Goss, TL; Hensley, ML; Konner, J; Larkin, J; Orlando, M; Sabbatini, P; Tai, DF | 1 |
Bromund, JL; Chen, R; Neubauer, M; Obasaju, C; Raju, RN; Reynolds, CH; Richards, DA; Ruxer, RL; Savin, M; Smith, DA; Socinski, MA; Zhan, F | 1 |
Latz, JE; Miller, MA; Nakagawa, K; Schneck, KL; Takimoto, CH | 1 |
Arpin, D; Biron, E; Cadranel, J; Duruisseaux, M; Guérin, JC; Pérol, M | 1 |
Cerny, T; D'Addario, G; Früh, M; Gillessen, S; Omlin, A; von Hessling, A | 1 |
Bosch-Barrera, J; Ceballos, J; Ferrer, M; García-Foncillas, J; Gaztañaga, M; Gil-Bazo, I; Idoate, MA; López-Picazo, JM; Pérez-Gracia, JL; Pretel, M; Sanz, ML | 1 |
Barata, F; Barlesi, F; Bearz, A; Bepler, G; Chiappori, A; Chouaki, N; Iscoe, N; Liepa, AM; Park, K; Reck, M; Scagliotti, G; Soria, JC; von Pawel, J; Wagle, A; Zhao, YD | 1 |
Bhargava, P; Casey, C; Chan, JA; Clark, JW; Earle, CC; Kulke, MH; Regan, E; Stuart, K; Zhu, AX | 1 |
Leamon, CP; Müller, C; Reddy, JA; Schibli, R | 1 |
Chang, MH; Diop-Bove, N; Fulterer, A; Goldman, ID; Mahadeo, K; Romero, MF; Shin, D; Teo, J; Unal, ES; Zhao, R | 1 |
Ametamey, SM; Groehn, V; Honer, M; Müller, C; Ross, TL; Schibli, R | 1 |
Leamon, CP; Müller, C; Santhapuram, HK; Schibli, R; Vlahov, IR | 1 |
Batey, RT; Ceres, P; Reyes, FE; Trausch, JJ | 1 |
Fiser, A; Goldman, ID; Shin, DS; Yap, EH; Zhao, R | 1 |
Kamen, BA; Smith, AK | 1 |
Sahoo, SK; Vandana, M | 1 |
Desmoulin, SK; Gangjee, A; Hou, Z; Matherly, LH | 1 |
Arora, JS; Blair, IA; Hammons, AL; Jochems, J; Summers, CM; Whitehead, AS; Zhang, S | 1 |
Igawa, S; Katono, K; Maki, S; Masuda, N; Otani, S; Ryuge, S; Sasaki, J; Sato, Y; Takakura, A; Wada, M | 1 |
Araújo, JR; Correia-Branco, A; Keating, E; Martel, F; Moreira, L; Ramalho, C | 1 |
Barlow, N; Chhabra, S; Dolezal, O; Graham, B; Hattarki, MK; Newman, J; Peat, TS; Swarbrick, JD | 1 |
Ensafi, AA; Kadivar, M; Mirmoghtadaie, L; Norouzi, P | 1 |
Azevedo, E; Kameo, SY; Martins-Filho, PR; Mascarenhas-Oliveira, AC; Vieira, NF | 1 |
Chang, GC; Chiu, LY; Hsu, SL; Huang, YR; Sheu, GT; Yang, TY | 1 |
Haller, S; Leamon, CP; Müller, C; Reber, J | 1 |
Diop-Bove, N; Goldman, ID; Zhao, R | 1 |
Hou, Z; Matherly, LH; Wilson, MR | 1 |
Amoroso, MR; Costi, MP; D'Arca, D; Esposito, F; Genovese, F; Gualandi, A; Guerrini, R; Marraccini, C; Martello, A; Marverti, G; Pelà, M; Perco, P; Pirondi, S; Ponterini, G; Taddia, L | 1 |
Maiti, TK; Mohapatra, S; Narayan, R; Rout, SR | 1 |
Hosomi, Y; Iguchi, M; Nagamata, M; Nakahara, Y; Okamoto, H; Okamura, T; Okuma, Y; Shibuya, M; Shimokawa, T; Sunami, K; Takagi, Y; Yomota, M | 1 |
Baell, JB; Barlow, N; Chhabra, S; Cleary, B; Debono, A; Dennis, ML; Dolezal, O; Graham, B; Hattarki, M; Newman, J; Peat, TS; Pitcher, NP; Rahmani, R; Swarbrick, JD; Wang, ZC | 1 |
Fiser, A; Goldman, ID; Najmi, M; Unal, ES; Visentin, M; Zhao, R | 1 |
Horai, T; Horiike, A; Kudo, K; Nishio, M; Ohyanagi, F; Saito, R; Sakatani, T; Tanaka, H; Yanagitani, N | 1 |
Goldman, ID; Visentin, M; Zhao, R | 1 |
Chohnabayashi, N; Gotoh, K; Jinta, T; Kitamura, A; Koyama, K; Nishimura, N; Ohde, S; Okafuji, K; Takayama, S; Tomishima, Y; Tsuda, Y; Yagi, N | 1 |
Kovalev, VI; Vekshin, NL | 1 |
Furtado, I; Nery, FG; Valadares, D | 1 |
de Rouw, N; Derijks, HJ; Piet, B; Ter Heine, R; van den Heuvel, MM | 1 |
Reviews
23 review(s) available for folic acid and guanine
Article | Year |
---|---|
Design and synthesis of inhibitors of folate-dependent enzymes as antitumor agents.
Topics: Acyltransferases; Animals; Antineoplastic Agents; Drug Design; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Hydroxymethyl and Formyl Transferases; Indicators and Reagents; Molecular Structure; Pemetrexed; Phosphoribosylglycinamide Formyltransferase; Pyrroles; Quinazolines; Structure-Activity Relationship; Tetrahydrofolates | 1993 |
Folate-based thymidylate synthase inhibitors as anticancer drugs.
Topics: Antineoplastic Agents; Enzyme Inhibitors; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Indoles; Isoindoles; Pemetrexed; Quinazolines; Thiophenes; Thymidylate Synthase | 1995 |
An overview of folate metabolism: features relevant to the action and toxicities of antifolate anticancer agents.
Topics: Animals; Antimetabolites, Antineoplastic; Cell Division; Enzyme Inhibitors; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Pemetrexed; Thymidylate Synthase | 1999 |
Thymidylate synthase inhibitors.
Topics: Animals; Antimetabolites, Antineoplastic; Colorectal Neoplasms; Enzyme Inhibitors; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Indoles; Isoindoles; Pemetrexed; Quinazolines; Thiophenes; Thymidylate Synthase | 1999 |
Thymidylate synthase inhibitors in colorectal cancer.
Topics: Antineoplastic Agents; Clinical Trials as Topic; Colorectal Neoplasms; Enzyme Inhibitors; Folic Acid; Glutamates; Guanine; Humans; Pemetrexed; Quinazolines; Thiophenes; Thymidylate Synthase | 2000 |
Folate status and the safety profile of antifolates.
Topics: Antimetabolites, Antineoplastic; Dietary Supplements; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Hydroxymethyl and Formyl Transferases; Methotrexate; Pemetrexed; Phosphoribosylglycinamide Formyltransferase; Thymidylate Synthase; Vitamin B 12 | 2002 |
Phase I trials of pemetrexed.
Topics: Antimetabolites, Antineoplastic; Antineoplastic Combined Chemotherapy Protocols; Clinical Trials, Phase I as Topic; Dietary Supplements; Drug Administration Schedule; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Pemetrexed | 2002 |
Future directions in the development of pemetrexed.
Topics: Antimetabolites, Antineoplastic; Clinical Trials as Topic; Dietary Supplements; Drug Screening Assays, Antitumor; Folic Acid; Folic Acid Antagonists; Forecasting; Glutamates; Guanine; Humans; Neoplasms; Pemetrexed; Vitamin B 12 | 2002 |
Incorporation of pemetrexed (Alimta) into the treatment of non-small cell lung cancer (thoracic tumors).
Topics: Antimetabolites, Antineoplastic; Antineoplastic Combined Chemotherapy Protocols; Carboplatin; Carcinoma, Non-Small-Cell Lung; Cisplatin; Clinical Trials as Topic; Deoxycytidine; Drug Screening Assays, Antitumor; Enzyme Inhibitors; Folic Acid; Gemcitabine; Glutamates; Guanine; Humans; Lung Neoplasms; Mesothelioma; Pemetrexed; Pleural Neoplasms; Thymidylate Synthase; Vitamin B 12 | 2002 |
Pemetrexed safety and dosing strategy.
Topics: Antimetabolites, Antineoplastic; Clinical Trials as Topic; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Homocysteine; Humans; Methylmalonic Acid; Neoplasms; Pemetrexed; Thymidylate Synthase; Vitamin B 12 | 2002 |
Pemetrexed in pancreatic cancer.
Topics: Antimetabolites, Antineoplastic; Antineoplastic Combined Chemotherapy Protocols; Clinical Trials as Topic; Deoxycytidine; Folic Acid; Folic Acid Antagonists; Gemcitabine; Glutamates; Guanine; Humans; Pancreatic Neoplasms; Pemetrexed; Thymidylate Synthase; Vitamin B 12 | 2002 |
Pemetrexed in gastric cancer: clinical experience and future perspectives.
Topics: Antimetabolites, Antineoplastic; Clinical Trials as Topic; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Pemetrexed; Stomach Neoplasms; Thymidylate Synthase | 2002 |
Pharmacology and mechanism of action of pemetrexed.
Topics: Antineoplastic Agents; Drug Resistance, Neoplasm; Folic Acid; Folic Acid Antagonists; Folic Acid Deficiency; Glutamates; Guanine; Humans; Molecular Structure; Pemetrexed; Renal Insufficiency | 2004 |
Pemetrexed alone and in combination with platinum compounds in the management of malignant mesothelioma.
Topics: Antineoplastic Combined Chemotherapy Protocols; Cisplatin; Clinical Trials as Topic; Dietary Supplements; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Hematinics; Humans; Mesothelioma; Pemetrexed; Pleural Neoplasms; Vitamin B 12 | 2004 |
Pemetrexed (ALIMTA), a novel multitargeted antineoplastic agent.
Topics: Antineoplastic Agents; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Clinical Trials as Topic; Folic Acid; Glutamates; Guanine; Humans; Lung Neoplasms; Neoplasms; Pemetrexed; Platinum Compounds; Thymidylate Synthase; Vitamin B 12 | 2004 |
Pemetrexed in advanced NSCLC: a review of the clinical data.
Topics: Antineoplastic Combined Chemotherapy Protocols; Clinical Trials as Topic; Dietary Supplements; Folic Acid; Glutamates; Guanine; Hematinics; Humans; Lung Neoplasms; Mesothelioma; Pemetrexed; Thymidylate Synthase; Vitamin B 12 | 2004 |
FDA drug approval summaries: pemetrexed (Alimta).
Topics: Adrenal Cortex Hormones; Antineoplastic Agents; Clinical Trials, Phase III as Topic; Drug Approval; Folic Acid; Glutamates; Guanine; Humans; Infusions, Intravenous; Mesothelioma; Pemetrexed; United States; United States Food and Drug Administration; Vitamin B 12 | 2004 |
Antimetabolites in the management of non-small cell lung cancer.
Topics: Antimetabolites, Antineoplastic; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Chemotherapy, Adjuvant; Clinical Trials, Phase II as Topic; Folic Acid; Glutamates; Guanine; Humans; Lung Neoplasms; Pemetrexed; Survival; Treatment Outcome | 2005 |
Cytotoxic anticancer agents and renal impairment study: the challenge remains.
Topics: Antimetabolites, Antineoplastic; Drug Administration Schedule; Folic Acid; Glomerular Filtration Rate; Glutamates; Guanine; Humans; Kidney Failure, Chronic; Neoplasms; Pemetrexed; Vitamin B 12 | 2006 |
Pemetrexed: biochemical and cellular pharmacology, mechanisms, and clinical applications.
Topics: Antimetabolites, Antineoplastic; Biological Transport; Clinical Trials as Topic; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Neoplasms; Pemetrexed | 2007 |
The molecular identity and characterization of a Proton-coupled Folate Transporter--PCFT; biological ramifications and impact on the activity of pemetrexed.
Topics: Animals; Antineoplastic Agents; Biological Transport; Cloning, Molecular; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Intestinal Mucosa; Membrane Transport Proteins; Pemetrexed | 2007 |
The human proton-coupled folate transporter: Biology and therapeutic applications to cancer.
Topics: Biological Transport; Carcinoma, Non-Small-Cell Lung; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Lung Neoplasms; Mesothelioma; Molecular Targeted Therapy; Neoplasms; Pemetrexed; Proton-Coupled Folate Transporter | 2012 |
Mechanisms, Management and Prevention of Pemetrexed-Related Toxicity.
Topics: Folic Acid; Glutamates; Guanine; Humans; Leucovorin; Neutropenia; Pemetrexed | 2021 |
Trials
20 trial(s) available for folic acid and guanine
Article | Year |
---|---|
Phase II study of pemetrexed with and without folic acid and vitamin B12 as front-line therapy in malignant pleural mesothelioma.
Topics: Adult; Aged; Aged, 80 and over; Antimetabolites, Antineoplastic; Drug Administration Schedule; Female; Folic Acid; Folic Acid Antagonists; Follow-Up Studies; Glutamates; Guanine; Hematinics; Humans; Leukopenia; Male; Mesothelioma; Middle Aged; Neutropenia; Pemetrexed; Pleural Neoplasms; Survival Analysis; Treatment Outcome | 2003 |
Phase II study of pemetrexed disodium (Alimta) administered with oral folic acid in patients with advanced gastric cancer.
Topics: Adenocarcinoma; Administration, Oral; Adult; Aged; Female; Folic Acid; Glutamates; Guanine; Hematinics; Humans; Infusions, Intravenous; Male; Middle Aged; Neutropenia; Pemetrexed; Stomach Neoplasms; Treatment Outcome | 2003 |
A phase II trial of pemetrexed in patients with metastatic renal cancer.
Topics: Aged; Antineoplastic Agents; Carcinoma, Renal Cell; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Therapy, Combination; Female; Folic Acid; Glutamates; Guanine; Hematinics; Humans; Infusions, Intravenous; Kidney Neoplasms; Male; Middle Aged; Pemetrexed; Time Factors; Treatment Outcome; Vitamin B 12 | 2003 |
FDA drug approval summaries: pemetrexed (Alimta).
Topics: Adrenal Cortex Hormones; Antineoplastic Agents; Clinical Trials, Phase III as Topic; Drug Approval; Folic Acid; Glutamates; Guanine; Humans; Infusions, Intravenous; Mesothelioma; Pemetrexed; United States; United States Food and Drug Administration; Vitamin B 12 | 2004 |
Phase I and pharmacokinetic study of pemetrexed administered every 3 weeks to advanced cancer patients with normal and impaired renal function.
Topics: Adult; Aged; Antimetabolites, Antineoplastic; Antineoplastic Combined Chemotherapy Protocols; Diarrhea; Drug Administration Schedule; Fatigue; Female; Folic Acid; Glutamates; Guanine; Humans; Kidney Failure, Chronic; Male; Middle Aged; Nausea; Neoplasms; Neutropenia; Pemetrexed; Thrombocytopenia; Vitamin B 12 | 2006 |
A phase I study of pemetrexed (LY231514) supplemented with folate and vitamin B12 in Japanese patients with solid tumours.
Topics: Adult; Aged; Alanine Transaminase; Antineoplastic Agents; Dose-Response Relationship, Drug; Drug Administration Schedule; Female; Folic Acid; Glutamates; Guanine; Humans; Infusions, Intravenous; Japan; Male; Maximum Tolerated Dose; Middle Aged; Neoplasms; Neutropenia; Pemetrexed; Safety; Treatment Outcome; Vitamin B 12 | 2006 |
Phase II trial of pemetrexed as second-line therapy in patients with metastatic urothelial carcinoma.
Topics: Administration, Oral; Antimetabolites, Antineoplastic; Carcinoma, Transitional Cell; Drug Administration Schedule; Folic Acid; Glutamates; Guanine; Humans; Infusions, Intravenous; Pelvic Neoplasms; Pemetrexed; Salvage Therapy; Treatment Outcome; Urethral Neoplasms; Urinary Bladder Neoplasms; Urothelium; Vitamin B 12; Vitamin B Complex | 2007 |
Pemetrexed in patients with locally advanced or metastatic breast cancer who had received previous anthracycline and taxane treatment: phase II study.
Topics: Adult; Aged; Anthracyclines; Antineoplastic Agents; Breast Neoplasms; Bridged-Ring Compounds; Female; Folic Acid; Glutamates; Guanine; Humans; Middle Aged; Neoplasm Metastasis; Neoplasm Staging; Pemetrexed; Premedication; Salvage Therapy; Taxoids; Vitamin B 12; Vitamin B Complex | 2006 |
Phase I and pharmacokinetic study of pemetrexed with high-dose folic acid supplementation or multivitamin supplementation in patients with locally advanced or metastatic cancer.
Topics: Antineoplastic Combined Chemotherapy Protocols; Dietary Supplements; Female; Folic Acid; Glutamates; Guanine; Humans; Infusions, Parenteral; Male; Neoplasm Metastasis; Neoplasms; Pemetrexed; Vitamin B Complex | 2007 |
A randomized, double-blind, phase II study of two doses of pemetrexed as first-line chemotherapy for advanced breast cancer.
Topics: Adult; Aged; Aged, 80 and over; Antimetabolites, Antineoplastic; Biomarkers, Tumor; Breast Neoplasms; Dietary Supplements; Double-Blind Method; Female; Folic Acid; Gene Expression; Glutamates; Guanine; Humans; Middle Aged; Pemetrexed; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Vitamin B 12 | 2007 |
Pemetrexed and oxaliplatin for metastatic colorectal cancer: results of a phase I Mayo Cancer Center Research Consortium trial, MC0248.
Topics: Adenocarcinoma; Adult; Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Colorectal Neoplasms; Female; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Male; Maximum Tolerated Dose; Middle Aged; Organoplatinum Compounds; Oxaliplatin; Pemetrexed; Survival Rate; Treatment Outcome; Vitamin B 12 | 2007 |
Pemetrexed pharmacokinetics and pharmacodynamics in a phase I/II study of doublet chemotherapy with vinorelbine: implications for further optimisation of pemetrexed schedules.
Topics: Adult; Aged; Antineoplastic Combined Chemotherapy Protocols; Area Under Curve; Carcinoma, Non-Small-Cell Lung; Deoxyuridine; Dietary Supplements; Dose-Response Relationship, Drug; Female; Folic Acid; Glutamates; Guanine; Homocysteine; Humans; Lung Neoplasms; Male; Methylmalonic Acid; Middle Aged; Pemetrexed; Thymidine; Thymidylate Synthase; Vinblastine; Vinorelbine; Vitamin B 12 | 2007 |
Phase I study of a 3-drug regimen of gemcitabine/cisplatin/pemetrexed in patients with metastatic transitional cell carcinoma of the urothelium.
Topics: Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Transitional Cell; Cisplatin; Deoxycytidine; Dose-Response Relationship, Drug; Female; Folic Acid; Gemcitabine; Glutamates; Guanine; Hematologic Diseases; Humans; Male; Maximum Tolerated Dose; Middle Aged; Neoplasm Metastasis; Pemetrexed; Treatment Outcome; Urinary Bladder Neoplasms; Urothelium; Vitamin B 12; Vitamin B Complex | 2008 |
A phase II study of pemetrexed in patients with advanced hepatocellular carcinoma.
Topics: Adult; Aged; Aged, 80 and over; Antimetabolites, Antineoplastic; Carcinoma, Hepatocellular; Dexamethasone; Disease Progression; Female; Folic Acid; Glutamates; Guanine; Humans; Male; Middle Aged; Neoplasm Metastasis; Neoplasm Staging; Pemetrexed; Survival Rate; Treatment Outcome; Vitamin B 12 | 2008 |
Efficacy and safety of two doses of pemetrexed supplemented with folic acid and vitamin B12 in previously treated patients with non-small cell lung cancer.
Topics: Adult; Aged; Antimetabolites, Antineoplastic; Carcinoma, Non-Small-Cell Lung; Female; Folic Acid; Glutamates; Guanine; Humans; Lung Neoplasms; Male; Middle Aged; Pemetrexed; Regression Analysis; Safety; Treatment Outcome; Vitamin B 12 | 2008 |
A phase I trial of pemetrexed plus gemcitabine given biweekly with B-vitamin support in solid tumor malignancies or advanced epithelial ovarian cancer.
Topics: Antineoplastic Combined Chemotherapy Protocols; Cohort Studies; Deoxycytidine; Dietary Supplements; Drug Administration Schedule; Female; Folic Acid; Gemcitabine; Glutamates; Guanine; Humans; Maximum Tolerated Dose; Neoplasms; Neutropenia; Ovarian Neoplasms; Pemetrexed; Treatment Outcome; Vitamin B Complex | 2008 |
Pemetrexed in relapsed small-cell lung cancer and the impact of shortened vitamin supplementation lead-in time: results of a phase II trial.
Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Agents; Cohort Studies; Dietary Supplements; Female; Folic Acid; Glutamates; Guanine; Humans; Lung Neoplasms; Male; Maximum Tolerated Dose; Middle Aged; Neoplasm Recurrence, Local; Neoplasm Staging; Pemetrexed; Prognosis; Salvage Therapy; Small Cell Lung Carcinoma; Survival Rate; Thymidylate Synthase; Vitamin B Complex | 2008 |
Phase II, double-blinded, randomized study of enzastaurin plus pemetrexed as second-line therapy in patients with advanced non-small cell lung cancer.
Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Carcinoma, Squamous Cell; Double-Blind Method; Female; Folic Acid; Glutamates; Guanine; Humans; Indoles; Lung Neoplasms; Male; Maximum Tolerated Dose; Middle Aged; Neoplasm Staging; Pemetrexed; Prognosis; Salvage Therapy; Survival Rate; Vitamin B 12 | 2010 |
Phase II study of pemetrexed in patients with advanced neuroendocrine tumors.
Topics: Adult; Aged; Antimetabolites, Antineoplastic; Dexamethasone; Female; Folic Acid; Glutamates; Guanine; Humans; Male; Middle Aged; Neoplasm Metastasis; Neuroendocrine Tumors; Pemetrexed; Survival; Treatment Outcome; Vitamin B 12; Vitamin B Complex | 2010 |
A prospective study of shortened vitamin supplementation prior to cisplatin-pemetrexed therapy for non-small cell lung cancer.
Topics: Adult; Aged; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Cisplatin; Female; Folic Acid; Glutamates; Guanine; Humans; Lung Neoplasms; Male; Middle Aged; Neutropenia; Pemetrexed; Prospective Studies; Treatment Outcome; Vitamin B 12 | 2014 |
Other Studies
73 other study(ies) available for folic acid and guanine
Article | Year |
---|---|
Methylthioadenosine serves as a single carbon source to the folate co-enzyme pool in rat bone marrow cells.
Topics: Adenine; Adenosine; Adenosine Triphosphate; Animals; Bone Marrow; Carbon; Deoxyadenosines; Folic Acid; Formates; Glycine; Guanine; Male; Methionine; Methionine Adenosyltransferase; Oxidation-Reduction; Rats; Rats, Inbred Strains; Serine; Thionucleosides | 1990 |
Biosynthesis of biopterin by Chinese hamster ovary (CHO K1) cell culture.
Topics: Animals; Anura; Biological Assay; Carbon Radioisotopes; Cell Line; Chromatography, Gel; Chromatography, Ion Exchange; Cricetinae; Culture Media; Drosophila melanogaster; Eukaryota; Female; Folic Acid; Guanine; Guanine Nucleotides; Guanosine; Mice; Models, Chemical; Neuroblastoma; Ovary; Pteridines; Pterins; Purine Nucleotides; RNA; Structure-Activity Relationship | 1974 |
Folate deficiency in rats bearing the Walker tumor 256 and the Novikoff hepatoma.
Topics: Adenine; Animals; Carcinoma 256, Walker; Carcinoma, Hepatocellular; Choline; Diet; FIGLU Test; Folic Acid; Folic Acid Deficiency; Formates; Glycine; Guanine; Liver Neoplasms; Male; Methionine; Neoplasms, Experimental; Rats; Serine; Thymidine; Vitamin B 12 | 1973 |
The sites of action of allopurinol in Crithidia fasciculata.
Topics: Adenine; Allopurinol; Animals; Carbon Radioisotopes; Cell-Free System; Chemical Phenomena; Chemistry; Chromatography, Paper; Colorimetry; Cytosine; Dose-Response Relationship, Drug; Eukaryota; Folic Acid; Guanine; Hypoxanthines; Orotic Acid; Pentosyltransferases; Pterins; Spectrophotometry; Uracil; Xanthines | 1973 |
Evidence against the folate-mediated formylation of formyl-accepting methionyl transfer ribonucleic acid in Streptococcus faecalis R.
Topics: Adenine; Aminopterin; Bacterial Proteins; Culture Media; Enterococcus faecalis; Folic Acid; Folic Acid Antagonists; Formates; Guanine; Methionine; Pyrimidines; RNA, Transfer; Serine; Thymine | 1970 |
Purine requirement of cells cultured from humans affected with Lesch-Nyhan syndrome (hypoxanthine-guanine phosphoribosyltransferase deficiency).
Topics: Adenine; Clone Cells; Culture Techniques; Female; Folic Acid; Guanine; Humans; Hypoxanthines; Phenotype; Purine-Pyrimidine Metabolism, Inborn Errors; Sex Chromosome Aberrations; Transferases | 1969 |
The effect of sulphoguanidine and p-nitrobenzoic acid on the chromosome breakage-reunion process by gamma-, x- and beta-irradiation in Vicia faba.
Topics: Aminobenzoates; Arginine; Chloramphenicol; Chromosomes; Dinitrophenols; Folic Acid; Guanidines; Guanine; Histidine; Nitrobenzenes; Plants; Radiation Effects; Radiation-Sensitizing Agents | 1966 |
Lactobacillus jensenii sp.nov., a new representative of the subgenus Thermobacterium.
Topics: Cytosine; DNA, Bacterial; Electrophoresis; Folic Acid; Guanine; L-Lactate Dehydrogenase; Lactobacillus; Monosaccharides; Nicotinic Acids; Phenotype; Vitamin B 12 | 1970 |
Regulation of O6-methylguanine-DNA methyltransferase levels in rat liver and kidney.
Topics: Animals; DNA (Cytosine-5-)-Methyltransferases; Female; Folic Acid; Guanine; Kidney; Liver; Male; Methyltransferases; Nephrectomy; O(6)-Methylguanine-DNA Methyltransferase; Rats; Rats, Inbred Strains; Sex Factors | 1983 |
Preclinical cellular pharmacology of LY231514 (MTA): a comparison with methotrexate, LY309887 and raltitrexed for their effects on intracellular folate and nucleoside triphosphate pools in CCRF-CEM cells.
Topics: Antimetabolites, Antineoplastic; Antineoplastic Agents; Chromatography, High Pressure Liquid; Drug Screening Assays, Antitumor; Enzyme Inhibitors; Folic Acid; Glutamates; Guanine; Humans; Hydroxymethyl and Formyl Transferases; Methotrexate; Nucleotides; Pemetrexed; Phosphoribosylglycinamide Formyltransferase; Quinazolines; Reproducibility of Results; Tetrahydrofolate Dehydrogenase; Tetrahydrofolates; Thiophenes; Thymidylate Synthase; Tumor Cells, Cultured | 1998 |
Cellular pharmacology of MTA: a correlation of MTA-induced cellular toxicity and in vitro enzyme inhibition with its effect on intracellular folate and nucleoside triphosphate pools in CCRF-CEM cells.
Topics: Acid Anhydride Hydrolases; Antimetabolites, Antineoplastic; Deoxyribonucleotides; Enzyme Inhibitors; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Methotrexate; Nucleoside-Diphosphate Kinase; Nucleoside-Triphosphatase; Pemetrexed; Quinazolines; Ribonucleotides; Tetrahydrofolates; Thiophenes; Thymidylate Synthase; Thymine Nucleotides; Tumor Cells, Cultured | 1999 |
The mechanism of transport of the multitargeted antifolate (MTA) and its cross-resistance pattern in cells with markedly impaired transport of methotrexate.
Topics: Animals; Antimetabolites, Antineoplastic; Biological Transport; Carrier Proteins; Cell Division; Drug Resistance, Neoplasm; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Leucovorin; Leukemia L1210; Membrane Proteins; Membrane Transport Proteins; Methotrexate; Mice; Pemetrexed; Peptide Synthases; Polyglutamic Acid; Prostaglandins A | 2000 |
Modulation of both endogenous folates and thymidine enhance the therapeutic efficacy of thymidylate synthase inhibitors.
Topics: Animals; Antimetabolites, Antineoplastic; Cell Division; Colonic Neoplasms; Diet; Dose-Response Relationship, Drug; Drug Synergism; Enzyme Inhibitors; Female; Fluorouracil; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Leucovorin; Mice; Mice, Inbred BALB C; Mice, Inbred C3H; Pemetrexed; Quinazolines; Thiophenes; Thymidine; Thymidine Kinase; Thymidylate Synthase | 2001 |
Some aspects of the role of vitamin B12 in nucleic acid synthesis in a neoplastic C3H mouse cell strain. I. Growth studies.
Topics: Adenine; Adenosine; Animals; Cell Division; Cytidine; Deoxyadenosines; Deoxycytidine; Deoxyuridine; DNA, Neoplasm; Folic Acid; Guanine; Mice; Nucleic Acid Precursors; Nucleosides; Pyrimidines; Thymidine; Tumor Cells, Cultured; Uridine; Vitamin B 12 | 1970 |
Multiple mechanisms of resistance to methotrexate and novel antifolates in human CCRF-CEM leukemia cells and their implications for folate homeostasis.
Topics: Biological Transport; Drug Resistance, Multiple; Drug Screening Assays, Antitumor; Folic Acid; Folic Acid Antagonists; gamma-Glutamyl Hydrolase; Glutamates; Guanine; Homeostasis; Humans; Leukemia; Methotrexate; Ornithine; Pemetrexed; Peptide Synthases; Polyglutamic Acid; Pterins; Quinazolines; Tetrahydrofolates; Thiophenes; Thymidylate Synthase; Tumor Cells, Cultured | 2002 |
Homocysteine and methylmalonic acid: markers to predict and avoid toxicity from pemetrexed therapy.
Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Agents; Female; Folic Acid; Glutamates; Guanine; Homocysteine; Humans; Male; Methylmalonic Acid; Middle Aged; Models, Biological; Multivariate Analysis; Odds Ratio; Pemetrexed; Time Factors; Vitamin B 12 | 2002 |
Decreased expression of the reduced folate carrier and folypolyglutamate synthetase is the basis for acquired resistance to the pemetrexed antifolate (LY231514) in an L1210 murine leukemia cell line.
Topics: Animals; Biological Transport; Carrier Proteins; Down-Regulation; Drug Resistance, Neoplasm; Folic Acid; Folic Acid Antagonists; Gene Silencing; Glutamates; Guanine; Hydroxymethyl and Formyl Transferases; Leukemia L1210; Membrane Transport Proteins; Mice; Pemetrexed; Peptide Synthases; Phosphoribosylglycinamide Formyltransferase; Reduced Folate Carrier Protein; Tumor Cells, Cultured | 2003 |
The 2756A>G variant in the gene encoding methionine synthase: its relation with plasma homocysteine levels and risk of coronary heart disease in a Dutch case-control study.
Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Adenine; Case-Control Studies; Coronary Disease; Folic Acid; Gene Frequency; Genetic Predisposition to Disease; Genetic Variation; Genotype; Guanine; Homocysteine; Humans; Middle Aged; Osmolar Concentration; Risk Factors; Vitamin B 12 | 2003 |
Combination chemotherapy of cancer: potentiation of carcinostatic activity of 8-azaguanine by 6-formylpteridine.
Topics: Animals; Antimetabolites; Azaguanine; Drug Therapy, Combination; Folic Acid; Guanine; Neoplasms; Neoplasms, Experimental | 1952 |
Deazapteridines and deazapurines, inhibitory analogues of folic acid and guanine.
Topics: Folic Acid; Folic Acid Antagonists; Guanine; Humans; Organic Chemicals | 1958 |
THE BIOSYNTHESIS OF FOLIC ACID. IV. ENZYMATIC SYNTHESIS OF DIHYDROFOLIC ACID FROM GUANINE AND RIBOSE COMPOUNDS.
Topics: Carbon Isotopes; Chromatography; Enterococcus faecalis; Escherichia coli; Folic Acid; Glucosephosphate Dehydrogenase; Guanine; Hexokinase; Metabolism; Nucleosides; Oxidoreductases; Pentosephosphates; Pterins; Research; Ribose | 1964 |
FOLIC ACID METABOLISM IN ANTIFOLIC-RESISTANT MUTANTS OF STREPTOCOCCUS FAECALIS.
Topics: Adenine; Drug Resistance, Microbial; Enterococcus faecalis; Folic Acid; Guanine; Metabolism; Methotrexate; Mutation; Purines; Research; Serine; Thymine; Xanthines | 1964 |
REPRESSION BY ADENINE OF THE FORMYLTETRAHYDROFOLATE SYNTHETASE IN AN ANTIFOLIC-RESISTANT MUTANT OF STREPTOCOCCUS FAECALIS.
Topics: Adenine; Bacteriological Techniques; Drug Resistance, Microbial; Enterococcus faecalis; Folic Acid; Formate-Tetrahydrofolate Ligase; Guanine; Ligases; Methotrexate; Mutation; Purines; Research; Tetrahydrofolate Dehydrogenase; Thymine | 1964 |
DEVELOPMENT AND PROPERTIES OF MOUSE LEUKEMIA L1210 RESISTANT TO MIRACIL D.
Topics: Adenine; Animals; Azaguanine; Cyclophosphamide; Enzyme Inhibitors; Folic Acid; Glutamates; Guanine; Leucovorin; Leukemia L1210; Lucanthone; Mercaptopurine; Methotrexate; Mice; Pharmacology; Proadifen; Pyridoxine; Research; Thioguanine | 1964 |
METHYLATED PURINES AND PYRIMIDINES. II. SYNTHESIS AND PROPERTIES OF 2,6-DIAMINO-5-(METHYLAMINO)-4-PYRIMIDINOL.
Topics: Alkylation; Chemical Phenomena; Chemistry; Folic Acid; Glutamates; Guanine; Pterins; Purines; Pyrimidines; Research | 1965 |
Enzymatic formation of the pteridine moiety of folic acid from guanine compounds.
Topics: Folic Acid; Guanine; Humans; Nucleosides; Nucleotides; Pteridines; Pterins | 1962 |
The role of alpha-folate receptor-mediated transport in the antitumor activity of antifolate drugs.
Topics: Antimetabolites, Antineoplastic; Antineoplastic Agents; Biological Transport; Carrier Proteins; Cell Line, Tumor; Cytosol; Dose-Response Relationship, Drug; Folate Receptors, GPI-Anchored; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Inhibitory Concentration 50; Models, Chemical; Neoplasms; Pemetrexed; Quinazolines; Receptors, Cell Surface; Thiophenes; Time Factors | 2004 |
Characterization of a folate transporter in HeLa cells with a low pH optimum and high affinity for pemetrexed distinct from the reduced folate carrier.
Topics: Antimetabolites, Antineoplastic; Antineoplastic Agents; Biological Transport; Blotting, Northern; Carrier Proteins; Cell Line; Cell Line, Tumor; Folate Receptors, GPI-Anchored; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; HeLa Cells; Humans; Hydrogen-Ion Concentration; Ions; Kinetics; Membrane Transport Proteins; Methotrexate; Pemetrexed; Protein Isoforms; Quinazolines; Receptors, Cell Surface; Reduced Folate Carrier Protein; RNA; Thiophenes; Time Factors; Transfection; Trimetrexate | 2004 |
Lack of impact of the loss of constitutive folate receptor alpha expression, achieved by RNA Interference, on the activity of the new generation antifolate pemetrexed in HeLa cells.
Topics: Apoptosis; Base Sequence; Blotting, Northern; Carrier Proteins; Fluorescent Antibody Technique; Folate Receptors, GPI-Anchored; Folic Acid; Folic Acid Antagonists; Formyltetrahydrofolates; Glutamates; Guanine; HeLa Cells; Humans; Molecular Sequence Data; Neoplasms; Pemetrexed; Receptors, Cell Surface; RNA Interference; Thymidylate Synthase; Tumor Cells, Cultured | 2004 |
Antifolate resistance in a HeLa cell line associated with impaired transport independent of the reduced folate carrier.
Topics: Antimetabolites, Antineoplastic; Biological Transport; Carrier Proteins; Cell Division; Drug Resistance, Neoplasm; Folate Receptors, GPI-Anchored; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; HeLa Cells; Humans; Hydrogen-Ion Concentration; Membrane Transport Proteins; Methotrexate; Pemetrexed; Receptors, Cell Surface; Reduced Folate Carrier Protein; Thymidylate Synthase; Time Factors | 2004 |
Loss of reduced folate carrier function and folate depletion result in enhanced pemetrexed inhibition of purine synthesis.
Topics: Animals; Blotting, Western; Cattle; Cell Division; Cell Line, Tumor; Culture Media; Dose-Response Relationship, Drug; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; HeLa Cells; Humans; Hypoxanthine; Leucovorin; Membrane Transport Proteins; Pemetrexed; Purines; Reduced Folate Carrier Protein; Serum; Thymidylate Synthase; Thymine | 2005 |
Pemetrexed: a new cytotoxic agent in the development for first-line non-small-cell lung cancer.
Topics: Antimetabolites, Antineoplastic; Carcinoma, Non-Small-Cell Lung; Clinical Trials, Phase III as Topic; Dietary Supplements; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Lung Neoplasms; Pemetrexed; Vitamin B 12 | 2005 |
A semimechanistic-physiologic population pharmacokinetic/pharmacodynamic model for neutropenia following pemetrexed therapy.
Topics: Adult; Aged; Algorithms; Analysis of Variance; Antimetabolites, Antineoplastic; Area Under Curve; Avitaminosis; Blood Cell Count; Body Surface Area; Clinical Trials, Phase II as Topic; Data Interpretation, Statistical; Female; Folic Acid; Glutamates; Guanine; Humans; Infusions, Intravenous; Leukocyte Count; Male; Middle Aged; Models, Statistical; Neutropenia; Neutrophils; Pemetrexed; Population; Vitamin B 12; Vitamin B 6; Vitamins | 2006 |
Design, conduct, and interpretation of organ impairment studies in oncology patients.
Topics: Antimetabolites, Antineoplastic; Clinical Trials as Topic; Dietary Supplements; Drug Administration Schedule; Folic Acid; Folic Acid Antagonists; Glomerular Filtration Rate; Glutamates; Guanine; Humans; Kidney; Pemetrexed; Research Design | 2006 |
Characterization of the role of para-aminobenzoic acid biosynthesis in folate production by Lactococcus lactis.
Topics: 4-Aminobenzoic Acid; Adenine; Folic Acid; Gene Deletion; Genes, Bacterial; Guanine; Inosine; Lactococcus lactis; Metabolic Networks and Pathways; Models, Biological; Xanthine | 2007 |
Commentary: a case for minimizing folate supplementation in clinical regimens with pemetrexed based on the marked sensitivity of the drug to folate availability.
Topics: Antimetabolites, Antineoplastic; Carcinoma, Non-Small-Cell Lung; Cell Line, Tumor; Colorectal Neoplasms; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; In Vitro Techniques; Lung Neoplasms; Mesothelioma; Pemetrexed; Tetrahydrofolates | 2007 |
Isostructural folate conjugates radiolabeled with the matched pair 99mTc/188Re: a potential strategy for diagnosis and therapy of folate receptor-positive tumors.
Topics: Animals; Antineoplastic Agents; Buffers; Carrier Proteins; Female; Folate Receptors, GPI-Anchored; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Isotope Labeling; KB Cells; Kidney; Mice; Mice, Nude; Neoplasm Transplantation; Neoplasms; Pemetrexed; Phosphates; Radioisotopes; Radiopharmaceuticals; Receptors, Cell Surface; Rhenium; Technetium; Tissue Distribution | 2007 |
Identification and characterization of genetic variation in the folylpolyglutamate synthase gene.
Topics: Base Sequence; Cytosol; Exons; Folic Acid; Folic Acid Antagonists; Genetic Variation; Glutamates; Guanine; Haplotypes; Humans; Kinetics; Methotrexate; Pemetrexed; Peptide Synthases; Polymorphism, Single Nucleotide; Substrate Specificity | 2007 |
Inactivation of O(6)-alkylguanine-DNA alkyltransferase by folate esters of O(6)-benzyl-2'-deoxyguanosine and of O(6)-[4-(hydroxymethyl)benzyl]guanine.
Topics: Antineoplastic Agents, Alkylating; Carmustine; Carrier Proteins; Cell Line, Tumor; Deoxyguanosine; Drug Resistance, Neoplasm; Esters; Folate Receptors, GPI-Anchored; Folic Acid; Guanine; Humans; Hydrolysis; O(6)-Methylguanine-DNA Methyltransferase; Receptors, Cell Surface; Solubility; Structure-Activity Relationship | 2007 |
Effects of folate and folylpolyglutamyl synthase modulation on chemosensitivity of breast cancer cells.
Topics: Breast Neoplasms; Cell Line, Tumor; Drug Screening Assays, Antitumor; Folic Acid; Glutamates; Guanine; Humans; Inhibitory Concentration 50; Methotrexate; Pemetrexed; Peptide Synthases; Polyglutamic Acid; RNA, Small Interfering; Transfection | 2007 |
Pemetrexed improves tumor selectivity of 111In-DTPA-folate in mice with folate receptor-positive ovarian cancer.
Topics: Animals; Autoradiography; Carrier Proteins; Cell Line, Tumor; Female; Folate Receptors, GPI-Anchored; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Indium Radioisotopes; Kidney; Mice; Ovarian Neoplasms; Pemetrexed; Pentetic Acid; Receptors, Cell Surface; Tomography, Emission-Computed, Single-Photon; Tomography, X-Ray Computed | 2008 |
Pemetrexed single agent chemotherapy in previously treated patients with locally advanced or metastatic non-small cell lung cancer.
Topics: Adult; Aged; Aged, 80 and over; Antimetabolites, Antineoplastic; Antineoplastic Agents; Carcinoma, Non-Small-Cell Lung; Cell Line, Tumor; Dexamethasone; Female; Folic Acid; Glutamates; Guanine; Humans; Lung Neoplasms; Male; Middle Aged; Neoplasm Metastasis; Pemetrexed; Vitamin B 12 | 2008 |
Population pharmacokinetic/pharmacodynamic analyses of pemetrexed and neutropenia: effect of vitamin supplementation and differences between Japanese and Western patients.
Topics: Adult; Aged; Aged, 80 and over; Antimetabolites, Antineoplastic; Asian People; Dietary Supplements; Female; Folic Acid; Glutamates; Guanine; Humans; Male; Middle Aged; Neutropenia; Pemetrexed; Time Factors; Vitamin B 12; White People | 2009 |
Major and prolonged response to pemetrexed in two cases of lung adenocarcinoma with bronchioloalveolar carcinoma features.
Topics: Adenocarcinoma; Adenocarcinoma, Bronchiolo-Alveolar; Aged; Antimetabolites, Antineoplastic; Bone Neoplasms; Cough; Disease Progression; Dyspnea; Folic Acid; Glutamates; Guanine; Humans; Lung Neoplasms; Male; Neoplasm Staging; Neutropenia; Pemetrexed; Remission Induction; Renal Insufficiency; Smoking; Tomography, X-Ray Computed; Vitamin B 12 | 2009 |
Activity of pemetrexed against brain metastases in a patient with adenocarcinoma of the lung.
Topics: Adenocarcinoma; Antimetabolites, Antineoplastic; Brain Neoplasms; Chest Pain; Disease Progression; Dyspnea; Female; Folic Acid; Glutamates; Guanine; Headache; Humans; Lung Neoplasms; Magnetic Resonance Imaging; Middle Aged; Neoplasm Staging; Pemetrexed; Radiotherapy; Remission Induction; Smoking; Thoracic Surgery; Vitamin B 12 | 2009 |
Toxic epidermal necrolysis related to pemetrexed and carboplatin with vitamin B12 and folic acid supplementation for advanced non-small cell lung cancer.
Topics: Antineoplastic Combined Chemotherapy Protocols; Carboplatin; Carcinoma, Non-Small-Cell Lung; Folic Acid; Glutamates; Guanine; Humans; Lung Neoplasms; Male; Middle Aged; Pemetrexed; Stevens-Johnson Syndrome; Vitamin B 12 | 2009 |
Effects of the antifolates pemetrexed and CB3717 on the tissue distribution of (99m)Tc-EC20 in xenografted and syngeneic tumor-bearing mice.
Topics: Animals; Cell Line, Tumor; Female; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Kidney; Mice; Mice, Nude; Oligopeptides; Organotechnetium Compounds; Pemetrexed; Quinazolines; Technetium; Xenograft Model Antitumor Assays | 2010 |
Properties of the Arg376 residue of the proton-coupled folate transporter (PCFT-SLC46A1) and a glutamine mutant causing hereditary folate malabsorption.
Topics: Amino Acid Substitution; Animals; Arginine; Folic Acid; Folic Acid Antagonists; Glutamates; Glutamine; Guanine; HeLa Cells; Humans; Hydrogen-Ion Concentration; Malabsorption Syndromes; Molecular Sequence Data; Mutagenesis, Site-Directed; Oocytes; Patch-Clamp Techniques; Pemetrexed; Proton-Coupled Folate Transporter; Protons; Tetrahydrofolates; Xenopus laevis | 2010 |
A new 18F-labeled folic acid derivative with improved properties for the PET imaging of folate receptor-positive tumors.
Topics: Animals; Biological Transport; Fluorine Radioisotopes; Folate Receptor 1; Folic Acid; Folic Acid Antagonists; Gene Expression Regulation, Neoplastic; Glutamates; Guanine; Humans; Hydrophobic and Hydrophilic Interactions; KB Cells; Kidney; Ligands; Mice; Neoplasms; Pemetrexed; Positron-Emission Tomography; Radiochemistry; Staining and Labeling; Substrate Specificity | 2010 |
Tumor targeting using 67Ga-DOTA-Bz-folate--investigations of methods to improve the tissue distribution of radiofolates.
Topics: Animals; Biological Transport; Female; Folic Acid; Folic Acid Antagonists; Gallium Radioisotopes; Glutamates; Guanine; Half-Life; Heterocyclic Compounds; Humans; Hydrogen-Ion Concentration; Injections; Isothiocyanates; KB Cells; Kidney; Mice; Pemetrexed; Radioactive Tracers; Tomography, Emission-Computed, Single-Photon; Tomography, X-Ray Computed; Urine; Uterine Cervical Neoplasms | 2011 |
The structure of a tetrahydrofolate-sensing riboswitch reveals two ligand binding sites in a single aptamer.
Topics: Aptamers, Nucleotide; Bacillus subtilis; Bacterial Proteins; Base Sequence; Binding Sites; Calorimetry; Folic Acid; Gene Expression Regulation, Bacterial; Guanine; Leucovorin; Ligands; Magnesium; Molecular Sequence Data; Nucleic Acid Conformation; Point Mutation; Protein Binding; Protein Structure, Secondary; Riboswitch; RNA; S-Adenosylmethionine; Streptococcus mutans; Terminator Regions, Genetic; Tetrahydrofolates; Thermodynamics; Transcription, Genetic | 2011 |
A P425R mutation of the proton-coupled folate transporter causing hereditary folate malabsorption produces a highly selective alteration in folate binding.
Topics: Antineoplastic Agents; Blotting, Western; Cells, Cultured; Folic Acid; Glutamates; Guanine; Humans; Immunoprecipitation; Malabsorption Syndromes; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Pemetrexed; Protein Binding; Protein Structure, Secondary; Proton-Coupled Folate Transporter; Transfection | 2012 |
Farletuzumab, an anti-folate receptor α antibody, does not block binding of folate or anti-folates to receptor nor does it alter the potency of anti-folates in vitro.
Topics: Animals; Antibodies, Monoclonal, Humanized; Binding, Competitive; Cell Line; Cell Line, Tumor; Cell Membrane; Cell Proliferation; Cell Survival; CHO Cells; Cricetinae; Cricetulus; Dose-Response Relationship, Drug; Folate Receptor 1; Folic Acid; Glutamates; Guanine; Humans; Kinetics; Pemetrexed; Tetrahydrofolates; Tritium | 2012 |
Reduced folate carrier independent internalization of PEGylated pemetrexed: a potential nanomedicinal approach for breast cancer therapy.
Topics: Animals; Antineoplastic Agents; Apoptosis; Breast Neoplasms; Cell Cycle Checkpoints; Cell Line, Tumor; Female; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; MCF-7 Cells; Mice; Mice, Inbred BALB C; Nanomedicine; Pemetrexed; Polyethylene Glycols; Reduced Folate Carrier Protein; S Phase | 2012 |
Pemetrexed alters folate phenotype and inflammatory profile in EA.hy 926 cells grown under low-folate conditions.
Topics: Cell Line; Chemokine CCL2; Complement C3; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; Inflammation; Interleukin-8; Pemetrexed; Phenotype; RNA, Messenger; Tetrahydrofolate Dehydrogenase | 2012 |
Pemetrexed for previously treated patients with non-small cell lung cancer and differences in efficacy according to thymidylate synthase expression.
Topics: Administration, Oral; Adult; Aged; Aged, 80 and over; Antineoplastic Agents; Carcinoma, Non-Small-Cell Lung; Female; Folic Acid; Glutamates; Guanine; Humans; Immunohistochemistry; Kaplan-Meier Estimate; Leukopenia; Lung Neoplasms; Male; Middle Aged; Nausea; Neutropenia; Pemetrexed; Salvage Therapy; Thrombocytopenia; Thymidylate Synthase; Treatment Outcome | 2012 |
Folic acid uptake by the human syncytiotrophoblast is affected by gestational diabetes, hyperleptinemia, and TNF-α.
Topics: Adult; Biological Transport; Case-Control Studies; Cells, Cultured; Diabetes, Gestational; Female; Folic Acid; Glutamates; Guanine; Humans; Hydrogen-Ion Concentration; Inflammation Mediators; Kinetics; Leptin; Lipopolysaccharides; Pemetrexed; Pregnancy; Proton-Coupled Folate Transporter; Recombinant Proteins; Signal Transduction; Tetrahydrofolates; Trophoblasts; Tumor Necrosis Factor-alpha | 2013 |
Exploring the chemical space around 8-mercaptoguanine as a route to new inhibitors of the folate biosynthesis enzyme HPPK.
Topics: Binding Sites; Biosynthetic Pathways; Diphosphotransferases; Drug Design; Enzyme Inhibitors; Folic Acid; Guanine; Ligands; Models, Molecular; Molecular Conformation; Nuclear Magnetic Resonance, Biomolecular; Protein Binding; Thermodynamics | 2013 |
Highly selective electrochemical biosensor for the determination of folic acid based on DNA modified-pencil graphite electrode using response surface methodology.
Topics: Adenine; Analysis of Variance; Biosensing Techniques; Calibration; DNA; Electrochemistry; Electrodes; Flour; Folic Acid; Graphite; Guanine; Oxidation-Reduction; Spectrophotometry, Ultraviolet; Statistics as Topic; Triticum | 2013 |
Pemetrexed-induced eyelid edema in lung cancer.
Topics: Adenocarcinoma; Antineoplastic Agents; Brain Neoplasms; Carboplatin; Dexamethasone; Diuretics; Edema; Eyelid Diseases; Female; Folic Acid; Furosemide; Glucocorticoids; Glutamates; Guanine; Humans; Lung Neoplasms; Middle Aged; Pemetrexed; Vitamin B 12 | 2013 |
Effect of folic acid and vitamin B12 on pemetrexed antifolate chemotherapy in nutrient lung cancer cells.
Topics: Antimetabolites, Antineoplastic; Apoptosis; Blotting, Western; Carcinoma, Non-Small-Cell Lung; Cell Line, Tumor; Dietary Supplements; Drug Screening Assays, Antitumor; Fluorouracil; Folic Acid; Folic Acid Antagonists; G1 Phase; Glutamates; Guanine; Humans; Lung Neoplasms; Neoplasm Proteins; Pemetrexed; Protein Stability; Serum; Treatment Outcome; Vitamin B 12 | 2013 |
177Lu-EC0800 combined with the antifolate pemetrexed: preclinical pilot study of folate receptor targeted radionuclide tumor therapy.
Topics: Animals; Cell Line, Tumor; Combined Modality Therapy; Coordination Complexes; Drug Evaluation, Preclinical; Female; Folate Receptors, GPI-Anchored; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; Humans; KB Cells; Lutetium; Male; Mice; Mice, Nude; Neoplasms, Experimental; Pemetrexed; Pilot Projects; Radioisotopes; Radiopharmaceuticals; Xenograft Model Antitumor Assays | 2013 |
Enhanced receptor-mediated endocytosis and cytotoxicity of a folic acid-desacetylvinblastine monohydrazide conjugate in a pemetrexed-resistant cell line lacking folate-specific facilitative carriers but with increased folate receptor expression.
Topics: Antineoplastic Agents; Cells, Cultured; Drug Resistance, Neoplasm; Endocytosis; Folic Acid; Folic Acid Antagonists; Folic Acid Transporters; Glutamates; Guanine; Humans; Pemetrexed; Proton-Coupled Folate Transporter; Vinblastine | 2014 |
Substituted cysteine accessibility reveals a novel transmembrane 2-3 reentrant loop and functional role for transmembrane domain 2 in the human proton-coupled folate transporter.
Topics: Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Biological Transport; Biotinylation; Blotting, Western; Cell Membrane; Cysteine; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; HeLa Cells; Humans; Kinetics; Methotrexate; Molecular Sequence Data; Mutation; Pemetrexed; Protein Structure, Secondary; Proton-Coupled Folate Transporter; Tritium | 2014 |
Mass spectrometric/bioinformatic identification of a protein subset that characterizes the cellular activity of anticancer peptides.
Topics: Antimetabolites, Antineoplastic; Antineoplastic Agents; Blotting, Western; Cell Line, Tumor; Computational Biology; Female; Folic Acid; Glutamates; Guanine; Humans; Mass Spectrometry; Molecular Targeted Therapy; Ovarian Neoplasms; Pemetrexed; Peptides; Proteins; Reproducibility of Results; Thymidylate Synthase | 2014 |
Multifunctional mesoporous hollow silica nanocapsules for targeted co-delivery of cisplatin-pemetrexed and MR imaging.
Topics: Animals; Antineoplastic Agents; Cell Line; Cell Survival; Cisplatin; Cobalt; Ferrous Compounds; Fluorescent Dyes; Folate Receptors, GPI-Anchored; Folic Acid; Glutamates; Guanine; HeLa Cells; Humans; Magnetic Phenomena; Magnetic Resonance Imaging; Mice; Nanocapsules; NIH 3T3 Cells; Pemetrexed; Porosity; Silicon Dioxide | 2014 |
Structure-based design and development of functionalized Mercaptoguanine derivatives as inhibitors of the folate biosynthesis pathway enzyme 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase from Staphylococcus aureus.
Topics: Adenosine Triphosphate; Catalysis; Catalytic Domain; Crystallography, X-Ray; Dihydropteroate Synthase; Diphosphotransferases; Folic Acid; Guanine; Ions; Kinetics; Magnetic Resonance Spectroscopy; Molecular Conformation; Protein Binding; Protein Conformation; Pterins; Staphylococcus aureus; Structure-Activity Relationship; Surface Plasmon Resonance | 2014 |
Identification of Tyr residues that enhance folate substrate binding and constrain oscillation of the proton-coupled folate transporter (PCFT-SLC46A1).
Topics: Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Biological Transport; Cell Line, Tumor; Folic Acid; Glutamates; Guanine; HeLa Cells; Humans; Hydrogen-Ion Concentration; Intestinal Absorption; Methotrexate; Models, Molecular; Pemetrexed; Protein Structure, Tertiary; Proton-Coupled Folate Transporter; Tyrosine | 2015 |
Plasma homocysteine levels and hematological toxicity in NSCLC patients after the first cycle of pemetrexed under folate supplementation.
Topics: Adult; Aged; Antineoplastic Agents; Blood Platelets; Carcinoma, Non-Small-Cell Lung; Female; Folic Acid; Glutamates; Guanine; Homocysteine; Humans; Leukocytes; Lung Neoplasms; Male; Middle Aged; Pemetrexed | 2015 |
Determinants of the activities of antifolates delivered into cells by folate-receptor-mediated endocytosis.
Topics: Cell Line, Tumor; Endocytosis; Folate Receptor 1; Folic Acid; Folic Acid Antagonists; Glutamates; Guanine; HeLa Cells; Humans; Pemetrexed; Proton-Coupled Folate Transporter; Quinazolines; Reduced Folate Carrier Protein; Thiophenes | 2015 |
[Safety of pemetrexed according to the duration of vitamin B12 and folic acid supplementation prior to the first dose of pemetrexed].
Topics: Adult; Aged; Aged, 80 and over; Antimetabolites, Antineoplastic; Carcinoma, Non-Small-Cell Lung; Diarrhea; Dietary Supplements; Drug Combinations; Exanthema; Female; Folic Acid; Glutamates; Guanine; Humans; Lung Neoplasms; Male; Middle Aged; Neutropenia; Pemetrexed; Retrospective Studies; Vitamin B 12 | 2015 |
Nucleotide carriers for anti-tumour actinomycin antibiotics.
Topics: Adenine; Antibiotics, Antineoplastic; Caffeine; Dactinomycin; DNA; Drug Carriers; Fluorescent Dyes; Folic Acid; Guanine; Nucleotides; Thymine | 2016 |
Acute hepatitis B virus infection and severe non-immune haemolytic anaemia: a rare relationship.
Topics: Acetylcysteine; Acute Disease; Adult; Anemia, Hemolytic; Antiviral Agents; Female; Folic Acid; Guanine; Hepatitis B; Humans; Treatment Outcome; Vitamin B Complex; Vitamin K; Vitamins | 2017 |