formaldehyde has been researched along with isomethyleugenol in 168 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 98 (58.33) | 18.7374 |
| 1990's | 11 (6.55) | 18.2507 |
| 2000's | 24 (14.29) | 29.6817 |
| 2010's | 29 (17.26) | 24.3611 |
| 2020's | 6 (3.57) | 2.80 |
| Authors | Studies |
|---|---|
| Dimaria, P; Kim, S; Paik, WK; Pearson, E | 1 |
| Monchesky, TC; Murthy, VK; Steiner, G | 1 |
| Bosshard, HR; Rieder, R | 1 |
| Bradbury, JH; Brown, LR | 1 |
| Ballesta, JP; Bernabeu, C; Vazquez, D | 1 |
| Nierhaus, KH; Wystup, GM | 1 |
| Arpin, M; Buisson, M; Reboud, AM; Reboud, JP | 1 |
| Dottavio-Martin, D; Ravel, JM | 1 |
| Kisilevsky, R; Treloar, M; Weiler, L | 1 |
| Sies, H; Waydhas, C; Weigl, K | 1 |
| Dearborn, DG; Jentoft, N | 3 |
| Dearborn, DG; Gerken, TA; Jentoft, JE; Jentoft, N | 1 |
| DiPeri, C; MacKeen, LA; Schwartz, I | 1 |
| Anderson, E; Jenden, DJ; Lindeke, B | 1 |
| Friedhoff, AJ; Meller, E; Rosengarten, H; Silber, R; Stebbins, RD | 1 |
| Acheampont-Mensah, D; Feuer, G | 1 |
| Baddiley, J; Duckworth, M; Powell, DA | 1 |
| Möhrle, H; Schnädelbach, D | 1 |
| Friedhoff, AJ; Meller, E; Rosengarten, H | 1 |
| Kagemoto, A; Mizuta, H; Naruto, S; Nishimura, H | 1 |
| Brodbeck, U; Jäger, K; Meyer, P; Stieger, S | 1 |
| Lugtigheid, RL; van de Wijngaard, WM; van der Drift, C | 1 |
| Briere, N; Castonguay, A; Pepin, P | 1 |
| Gluck, M; Sweeney, WV | 1 |
| Janas, T; Kilian, M; Przestalski, S | 1 |
| Amelizad, S; Appel, KE; Oesch, F; Rühl, CS; Schoepke, M | 1 |
| Chêne, N; de la Llosa, P; Martal, J | 1 |
| Chandler, LA; Dubeau, L; Gralow, JR; Jones, PA; Nichols, PW | 1 |
| Harper, JW; Lobb, RR | 1 |
| Ibdah, JA; Letizia, JY; Lund-Katz, S; Phillips, MC; Thomas, MT | 1 |
| Lambert, CE; Shank, RC | 1 |
| Shank, RC | 2 |
| Huszti, Z; Tyihák, E | 1 |
| Longstaff, C; Rando, RR | 1 |
| Bosan, WS; Lambert, CE; Shank, RC | 2 |
| Haas, R; Rosenberry, TL | 1 |
| Chorváth, B; Duraj, J; Sedlák, J | 1 |
| Culling, CF; Dunn, WL; Reid, PE | 1 |
| Gregoriadis, G; Ryman, BE | 1 |
| Frisell, WR; Randolph, VM | 1 |
| Bickel, MH; Willi, P | 1 |
| Klinger, W | 1 |
| Freundt, KJ; Kromer, W | 1 |
| Drucker, H | 1 |
| Ivankovic, S; Schmähl, D; Zeller, WJ | 1 |
| DeBernardo, SL; Jamieson, GA; Jett, M | 1 |
| Mahler, HR; Shakespeare, PG | 1 |
| Evans, WC; Knight, M; Orpin, CG | 1 |
| Cheng, ST; Lauzon, G; Tsai, CS; Tsai, YH | 1 |
| Cohen, BS; Estabrook, RW | 2 |
| Arcasoy, M; Barker, EA; Smuckler, EA | 1 |
| Hersh, LB; Peterson, JA; Thompson, AA | 1 |
| Betzing, H; Lekim, D | 1 |
| Jones, D | 1 |
| Crichton, RR; Moore, G | 1 |
| Dobrov, EN; Kislina, OS; Tikchonenko, TI | 1 |
| Amons, R; Möller, W | 1 |
| Mackenzie, GM; Wight, PA | 1 |
| Meyer, H; Schwenker, G; Stauss, S | 1 |
| Moisand, A; Moisand, C; Pitet, G | 1 |
| Kameswaran, V; Kupchan, SM; Liepa, AJ; Sempuku, K | 1 |
| Kim, S; Paik, WK | 2 |
| Cherayil, GD | 1 |
| Lucka-Sobstel, B; Zejc, A | 1 |
| Böse, D; Ruthe, H; Zinner, G | 1 |
| De la Llosa, P; Durosay, M; Jutisz, M; Tertrin-Clary, C | 1 |
| Cimbura, G; Kofoed, J | 1 |
| Dekker, EE; Hansen, BA; Lane, RS | 1 |
| Feeney, RE; Lin, Y; Means, GE | 2 |
| Craddock, VM | 1 |
| Hamori, E; Hickey, TM | 1 |
| Draper, MW; Mangum, JH; North, JA | 1 |
| Iliescu, V; Turcanu, CN | 1 |
| Craddock, VM; Turberville, C | 1 |
| Beliaeva, NN; Kozlova, TA; Mitina, LS | 1 |
| Hagen, HE; Roth, HJ | 1 |
| Bassir, O; Emafo, PO | 1 |
| Fuller, GC; Lal, H; Olshan, AM | 1 |
| Bhakuni, DS; Dhar, MM | 1 |
| Lăcătus, V; Popa, L; Popescu, M; Portocală, R | 1 |
| Achord, DT; Lam, J; Paul, DA; Peterson, DL; Tribby, II | 1 |
| Galli, CL; Marinovich, M; Ragusa, C; Resmini, P | 1 |
| Rusznák, I; Szarvas, T; Szende, B; Trézl, L; Tyihák, E | 1 |
| Gerken, TA | 1 |
| Kasuya, Y; Kawanishi, T; Ohno, Y; Omori, Y; Takahashi, A; Takanaka, A | 1 |
| Habeeb, AF | 1 |
| Rusznák, I; Trézl, L; Tyihák, E | 1 |
| Hanozet, GM; Simonetta, M | 1 |
| Burns, R; Sternlicht, H; Szasz, J | 1 |
| Butterfield, DA; Shahabuddin, M | 1 |
| Csiba, A; Téglás, G; Trézl, L; Vári, E | 1 |
| Hayatsu, H; Negishi, K; Tomita, K; Yamagata, Y; Yamashita, Y; Yui, S | 1 |
| Csiba, A; Graber, H; Rusznák, I; Téglás, G; Trézl, L; Tyihák, E; Vári, E | 1 |
| Jensen, DE; Lotlikar, PD; Magee, PN | 1 |
| Cabacungan, JC; Dixon, HB; Feeney, RE; Geoghegan, KF | 1 |
| Mathison, BH; Murphy, SE; Shank, RC | 1 |
| Wahba, WW; Winek, CL; Zaveri, NR | 1 |
| Koller, T; Lucchini, R; Sogo, JM; Stancheva, I | 1 |
| Chamberlain, MP; Lock, EA; Reed, CJ | 1 |
| Rózyło, TK | 1 |
| Albert, L; Kátay, G; Király-Véghely, Z; Németh, ZI; Szende, B; Tyihák, E | 1 |
| Báthori, M; Kalász, H; Tyihák, E | 1 |
| Hover, CG; Kulkarni, AP | 2 |
| Eilders, LL; Patel, BP; Sims, M; Waddell, TG | 1 |
| Hatakka, A; Leonowicz, A; Rogalski, J | 1 |
| Taylor, IA; Webb, M | 1 |
| Kalász, H | 1 |
| Eyjolfsson, R | 1 |
| Casero, RA; Cole, PA; Lan, F; Matson, C; Mulligan, P; Shi, Y; Whetstine, JR | 1 |
| Callery, PS; Gannett, PM; Kaplan, JA; Kraner, JC; Shakleya, DM | 1 |
| Helliger, W; Lindner, HH; Sarg, B; Talasz, H | 1 |
| Hibi, M; Mori, H; Sonoki, T | 1 |
| Borchers, CH; Erdjument-Bromage, H; Fang, J; Tempst, P; Tsukada, Y; Warren, ME; Zhang, Y | 1 |
| Fu, Q; Li, L | 1 |
| Callery, PS; Kaplan, JA; Kraner, JC; Shakleya, DM | 1 |
| Albert, L; Németh, ZI; Sarlós, P; Szilágyi, M; Tyihák, E | 1 |
| Cankovic, M; Mikkelsen, T; Rosenblum, ML; Zarbo, RJ | 1 |
| Eddine, AN; Janowski, R; Kaufmann, SH; Rauert, W; Weiss, MS | 1 |
| Chen, SH; Hsu, JL; Shen, PT | 1 |
| Engel, D; Levovich, I; Makarovsky, I; Nudelman, A; Rephaeli, A; Sochotnikov, S; Tarasenko, I; Tarasenko, N | 1 |
| Belshaw, PJ; Ferguson, JT; Kelleher, NL; Krusemark, CJ; Wenger, CD | 1 |
| Kobayashi, S; Kokubo, M; Ogawa, C | 1 |
| Aye, TT; Boersema, PJ; Heck, AJ; Mohammed, S; van Veen, TA | 1 |
| Charlton, C; Chen, H; Hardman, C; Lee, ES; Simm, A | 1 |
| Breit, B; Han, H; Krische, MJ; Smejkal, T | 1 |
| Abdel-Monem, MO; Al-Gheethi, AA; Al-Zubeiry, AH | 1 |
| Cun, LF; Liao, YH; Liu, XL; Wu, ZJ; Yuan, WC; Zhang, XM | 1 |
| Chemlal, K; Debrie, AS; Desmet, R; Diesis, E; Drobecq, H; Hougardy, JM; Locht, C; Mascart, F; Melnyk, O; Rouanet, C | 1 |
| Carru, C; Contini, M; Cossu-Rocca, P; De Miglio, MR; De Murtas, V; Deiana, L; Mura, A; Muroni, MR; Sotgia, S; Uras, MG; Zinellu, A | 1 |
| Ahmadi, A; Hajikhani, R; Pakzad, S; Solati, J | 1 |
| Buděšínský, M; Fiedler, P; Petrová, M; Rosenberg, I; Zborníkovš, E | 1 |
| Hu, Z; Qin, H; Song, C; Wang, F; Wu, R; Ye, M; Zhang, Y; Zou, H | 1 |
| Kawamoto, T; Ryu, I | 1 |
| Boutilier, JM; Doucette, AA; Warden, H; Wentzell, PD | 1 |
| Gomez, D; Nguyen, AT; Owens, GK; Shankman, LS | 1 |
| Dedon, PC; Edrissi, B; Taghizadeh, K | 1 |
| Cockburn, AK; Livingstone, AC; Maskell, PD; Pounder, DJ; Preece, J; Seetohul, LN | 1 |
| Bersényi, A; Fébel, H; Hegedűs, V; Kleiner, D; Mátis, E; Sárdi, E | 1 |
| Facchini, PJ; Farrow, SC | 1 |
| Furukawa, Y; Ogura, M | 1 |
| Kalnins, T; Kazak, M; Priede, M; Shubin, K; Suna, E | 1 |
| Dai, CY; Li, HJ; Shen, ZL; Wang, R; Wu, QX; Wu, YC; Wu, YY; Xie, CL | 1 |
| Dioni, I; Greco, V; Levi Mortera, S; Neri, C; Rovero, P; Urbani, A | 1 |
| Haas, W; Tolonen, AC | 1 |
| Baggio, CH; Cordeiro, LM; Corso, CR; do Nascimento, GE; Iacomini, M; Werner, MF | 1 |
| Hale, KJ; Mackle, R; Manaviazar, S; Wang, L; Xiong, Z | 1 |
| Fujinaka, H; Garessus, S; Hasegawa, M; Horlacher, O; Kinoshita, N; Lisacek, F; Magdeldin, S; Muller, M; Nikitin, F; Xu, B; Yamamoto, T; Yaoita, E; Yoshida, Y; Zhang, Y | 1 |
| Li, W; Man, NY; Stewart, SG; Wu, XF | 1 |
| Garza, VJ; Krische, MJ | 1 |
| Gedig, C; Heim, LE; Herbrik, F; Prechtl, MH; Vallazza, S; van der Waals, D | 1 |
| Ali Sahito, I; Jeong, SH; Malik, SA; Mengal, N; Syed, U | 1 |
| Blindauer, CA; Bugg, TD; Chen, Y; Ksibe, AZ; Schäfer, H; Zhu, Y | 1 |
| Andersson, R; Ansari, D; Bauden, M; Kristl, T; Marko-Varga, G | 1 |
| Brown, T; Claridge, TDW; El-Sagheer, AH; Hopkinson, RJ; Schofield, CJ; Shishodia, S; Zhang, D | 1 |
| Coleman, PD; Guo, J; Labaer, J; Liao, R; Mastroeni, D; Pham, T | 1 |
| Landmesser, A; Niessner, R; Pluym, N; Scherer, G; Scherer, M | 1 |
| Hamzink, MRJ; Jiskoot, W; Kersten, GFA; Meiring, HD; Metz, B; Michiels, TJM; Schöneich, C | 1 |
| Bou-Nader, C; Fontecave, M; Guérineau, V; Hamdane, D; Lombard, M; Palfey, BA; Pecqueur, L; Royant, A; Simon, P; Stull, FW | 1 |
| Fukami, T; Isono, M; Nakajima, M; Nakano, M | 1 |
| Akahane, T; Hamada, T; Hashimoto, S; Higashi, M; Ido, A; Iwaya, H; Ohtsuka, T; Tanimoto, A; Tanoue, S; Yokoyama, S | 1 |
3 review(s) available for formaldehyde and isomethyleugenol
| Article | Year |
|---|---|
Toxicity-induced aberrant methylation of DNA and its repair.
Topics: Alkylation; Animals; Carcinogens; Chemical and Drug Induced Liver Injury; DNA; DNA Repair; Formaldehyde; Guanine; Hydrazines; Methylation; Methylhydrazines; S-Adenosylmethionine | 1984 |
Biological role of formaldehyde, and cycles related to methylation, demethylation, and formaldehyde production.
Topics: Animals; Formaldehyde; Humans; Methylation; Plants; Xenobiotics | 2003 |
Free radical-mediated hydroxymethylation using CO and HCHO.
Topics: Borohydrides; Carbon Monoxide; Formaldehyde; Free Radicals; Hydrocarbons, Halogenated; Methylation; Molecular Structure | 2012 |
1 trial(s) available for formaldehyde and isomethyleugenol
| Article | Year |
|---|---|
A novel quantification method for sulfur-containing biomarkers of formaldehyde and acetaldehyde exposure in human urine and plasma samples.
Topics: Acetaldehyde; Biomarkers; Formaldehyde; Glycine; Humans; Limit of Detection; Methylation; Proline; Smoking; Sulfur; Tandem Mass Spectrometry; Thiazolidines | 2020 |
164 other study(ies) available for formaldehyde and isomethyleugenol
| Article | Year |
|---|---|
Preparation of radioactive epsilon-N-methylated lysines not involving elaborate organic synthesis.
Topics: Carbon Radioisotopes; Chemical Phenomena; Chemistry; Formaldehyde; Isotope Labeling; Lysine; Methylation; Neurospora crassa | 1978 |
In vitro labeling of beta-apolipoprotein with 3H or 14C and preliminary application to turnover studies.
Topics: Animals; Apoproteins; Autoradiography; Carbon Radioisotopes; Formaldehyde; Freeze Drying; Half-Life; Humans; Immunodiffusion; Immunoelectrophoresis; Injections, Intravenous; Isotope Labeling; Lipoproteins, LDL; Male; Methylation; Oxidation-Reduction; Rabbits; Swine; Tritium; Ultracentrifugation | 1975 |
The cytochrome c oxidase binding site on cytochrome c. Differential chemical modification of lysine residues in free and oxidase-bound cytochrome c.
Topics: Acetylation; Amino Acids; Anhydrides; Binding Sites; Cytochrome c Group; Electron Transport Complex IV; Formaldehyde; Lysine; Methylation; Oxidation-Reduction; Peptide Fragments; Protein Binding | 1978 |
Proton-magnetic-resonance studies of the lysine residues of ribonuclease A.
Topics: Binding Sites; Borohydrides; Formaldehyde; Histidine; Hydrogen-Ion Concentration; Lysine; Magnetic Resonance Spectroscopy; Methylation; Phosphates; Protein Binding; Protein Conformation; Protein Denaturation; Protons; Ribonucleases; Temperature | 1975 |
Conformational changes in ribosomes induced by alcohols.
Topics: Escherichia coli; Formaldehyde; Leucine; Methanol; Methylation; Protein Conformation; Ribosomal Proteins; Ribosomes | 1979 |
A method for the 14C-labeling of proteins from the large ribosomal subunit, without loss of biological activity.
Topics: Carbon Radioisotopes; Escherichia coli; Formaldehyde; Isotope Labeling; Methylation; Oxidation-Reduction; Ribosomal Proteins; Ribosomes | 1979 |
Reductive alkylation of mammalian ribosomes.
Topics: Alanine; Animals; Borohydrides; Formaldehyde; Liver; Macromolecular Substances; Methylation; Molecular Weight; Peptide Biosynthesis; Poly U; Rats; Ribosomal Proteins; Ribosomes | 1977 |
Radiolabeling of proteins by reductive alkylation with [14C]formaldehyde and sodium cyanoborohydride.
Topics: Borohydrides; Carbon Radioisotopes; Cyanides; Formaldehyde; Isotope Labeling; Methylation; Oxidation-Reduction; Proteins | 1978 |
An analysis of alterations in ribosomal conformation using reductive methylation.
Topics: Animals; Formaldehyde; Kinetics; Liver; Male; Methylation; Molecular Weight; Oxidation-Reduction; Polyribosomes; Protein Conformation; Rats; Ribosomal Proteins; Ribosomes | 1978 |
The disposition of formaldehyde and formate arising from drug N-demethylations dependent on cytochrome P-450 in hepatocytes and in perfused rat liver.
Topics: Aminopyrine N-Demethylase; Animals; Cytochrome P-450 Enzyme System; Formaldehyde; Formates; In Vitro Techniques; Kinetics; Liver; Male; Methionine; Methylation; Oxidation-Reduction; Oxidoreductases, N-Demethylating; Perfusion; Rats | 1978 |
Labeling of proteins by reductive methylation using sodium cyanoborohydride.
Topics: Acetylation; Amino Acids; Borohydrides; Cyanides; Formaldehyde; Glucosephosphate Dehydrogenase; Kinetics; Magnetic Resonance Spectroscopy; Methods; Methylation; Oxidation-Reduction; Proteins; Serum Albumin, Bovine | 1979 |
13C NMR studies of ribonuclease A methylated with [13C]Formaldehyde.
Topics: Animals; Carbon Isotopes; Cattle; Formaldehyde; Kinetics; Lysine; Magnetic Resonance Spectroscopy; Methylation; Pancreas; Ribonucleases | 1979 |
Reductive methylation of IF-3 and EFTu with [14C]formaldehyde and sodium cyanoborohydride.
Topics: Borohydrides; Chemical Phenomena; Chemistry; Cyanides; Formaldehyde; Indicators and Reagents; Kinetics; Methylation; Oxidation-Reduction; Peptide Elongation Factors; Peptide Initiation Factors | 1979 |
Specific deuteromethylation by the Eschweiler-Clarke reaction. Synthesis of differently labelled variants of trimethylamine and their use for the preparation of labelled choline and acetylcholine.
Topics: Acetylcholine; Choline; Deuterium; Formaldehyde; Formates; Methylamines; Methylation; Oxidation-Reduction | 1976 |
5-methyltetrahydrofolic acid is not a methyl donor for biogenic amines: enzymatic formation of formaldehyde.
Topics: Animals; Brain; Carbon Radioisotopes; Chromatography, Thin Layer; Dopamine; Formaldehyde; In Vitro Techniques; Isoquinolines; Methane; Methylamines; Methylation; Rats; S-Adenosylmethionine; Tetrahydrofolates | 1975 |
Effect of phenobarbital on methyl transfer between methylated drugs and hepatic microsomal phospholipids.
Topics: Animals; Formaldehyde; In Vitro Techniques; Male; Methionine; Methylation; Microsomes, Liver; Nicotine; Pharmaceutical Preparations; Phenobarbital; Phospholipids; Rats | 1975 |
A membrane-associated lipomannan in micrococci.
Topics: Borohydrides; Cell Fractionation; Chromatography, Affinity; Chromatography, DEAE-Cellulose; Chromatography, Paper; Fatty Acids; Formaldehyde; Lipopolysaccharides; Mannans; Membranes; Methylation; Micrococcus; Molecular Conformation; Molecular Weight; Ultracentrifugation | 1975 |
[The aminomethylation of isobutyraldehyde with free primary amines in homogenous and heterogenous media. II. Mannich bases].
Topics: Aldehydes; Amines; Butyrates; Chemical Phenomena; Chemistry; Chromatography, Thin Layer; Formaldehyde; Magnetic Resonance Spectroscopy; Methylation | 1975 |
Synthesis of tetrahydro-beta-carbolines from indoleamines via enzymatic formation of formaldehyde from 5-methyltetrahydrofolic acid.
Topics: Animals; Brain; Carbolines; Chromatography, Thin Layer; Cysteine; Formaldehyde; In Vitro Techniques; Indoles; Lung; Methylation; Rabbits; Rats; S-Adenosylmethionine; Serotonin; Tetrahydrofolates; Tryptamines | 1975 |
[Studies on the constituents of Corydalis sps. XII. Reaction of dihydroprotoberberine type enamine with formaldehyde (author's transl)].
Topics: Berberine; Berberine Alkaloids; Formaldehyde; Methylation | 1975 |
Production and characterization of antibodies against the cross-reacting determinant of glycosyl-phosphatidylinositol-anchored acetylcholinesterase.
Topics: Acetylcholinesterase; Animals; Antibodies; Cattle; Cell Membrane; Cross Reactions; Epitopes; Erythrocyte Membrane; Formaldehyde; Glycolipids; Glycosylphosphatidylinositols; Kinetics; Macromolecular Substances; Methylation; Phosphatidylinositols; Torpedo; Type C Phospholipases | 1990 |
Reductive activation of the corrinoid-containing enzyme involved in methyl group transfer between methyl-tetrahydromethanopterin and coenzyme M in Methanosarcina barkeri.
Topics: Adenosine Triphosphate; Carbon Monoxide; Citrates; Citric Acid; Enzyme Activation; Formaldehyde; Hydrogen; Mesna; Methanosarcina barkeri; Methylation; Methyltransferases; Oxidation-Reduction; Pterins | 1991 |
Modulation of 4-(methylnitrosamino)-1-(3-pyridyl)-1 butanone demethylation and denitrosation by rat liver microsomes.
Topics: Animals; Carcinogens; Catechin; Dimethylnitrosamine; Enzyme Induction; Formaldehyde; Kinetics; Male; Methylation; Microsomes, Liver; Mixed Function Oxygenases; Nitrates; Nitrogen Dioxide; Nitrosamines; Nitrosation; Rats; Rats, Inbred F344 | 1991 |
13C-NMR of Clostridium pasteurianum ferredoxin after reductive methylation of the amines using [13C]formaldehyde.
Topics: Amines; Carbon Isotopes; Chemical Phenomena; Chemistry; Clostridium; Ferredoxins; Formaldehyde; Magnetic Resonance Spectroscopy; Methylation; Oxidation-Reduction; Protein Conformation; Spectrophotometry, Ultraviolet | 1990 |
Activation energy of sulfate ion transport across methylated human erythrocyte membranes.
Topics: Biological Transport, Active; Borohydrides; Erythrocyte Membrane; Formaldehyde; Humans; Ion Channels; Lysine; Methylation; Sulfates; Temperature | 1988 |
Enhanced demethylation and denitrosation of N-nitrosodimethylamine by human liver microsomes from alcoholics.
Topics: Adult; Alcoholism; Biotransformation; Cytochrome P-450 Enzyme System; Dimethylnitrosamine; Dose-Response Relationship, Drug; Female; Formaldehyde; Humans; Isoenzymes; Male; Methylation; Microsomes, Liver; Nitrites | 1989 |
Involvement of lysine residues in the binding of ovine prolactin and human growth hormone to lactogenic receptors.
Topics: Acetaldehyde; Animals; Borohydrides; Chemical Phenomena; Chemistry; Female; Formaldehyde; Growth Hormone; Guanidines; Imidoesters; Lysine; Methylation; Prolactin; Rabbits; Radioligand Assay; Receptors, Cell Surface; Receptors, Prolactin; Structure-Activity Relationship | 1985 |
Southern blot analysis of DNA extracted from formalin-fixed pathology specimens.
Topics: DNA; DNA Restriction Enzymes; Formaldehyde; Histological Techniques; Humans; Methylation; Nucleic Acid Hybridization; Time Factors | 1986 |
Reductive methylation of lysine residues in acidic fibroblast growth factor: effect on mitogenic activity and heparin affinity.
Topics: Amino Acid Sequence; Animals; Borohydrides; Brain; Cattle; Cell Division; Cells, Cultured; Fibroblast Growth Factors; Formaldehyde; Heparin; Hydroxylamine; Hydroxylamines; Indicators and Reagents; Lysine; Methylation; Mice; Mice, Inbred BALB C; Molecular Sequence Data; Peptide Mapping | 1988 |
A 13C NMR characterization of lysine residues in apolipoprotein B and their role in binding to the low density lipoprotein receptor.
Topics: Apolipoprotein B-100; Apolipoproteins B; Chemical Phenomena; Chemistry; Circular Dichroism; Electrophoresis, Polyacrylamide Gel; Ferricyanides; Formaldehyde; Humans; Hydrogen-Ion Concentration; Lipoproteins, LDL; Lysine; Magnetic Resonance Spectroscopy; Methylation; Peptide Fragments; Receptors, LDL; Structure-Activity Relationship; Thrombin | 1988 |
Role of formaldehyde hydrazone and catalase in hydrazine-induced methylation of DNA guanine.
Topics: Amines; Animals; Catalase; DNA; Formaldehyde; Guanine; Heterocyclic Compounds; Hydrazines; Hydrazones; Magnetic Resonance Spectroscopy; Male; Methimazole; Methylation; Rats; Rats, Inbred Strains | 1988 |
Comparative study on the indirect methylation of liver DNA guanine by the 1-carbon pool in hepatotoxicity.
Topics: Animals; Chemical Phenomena; Chemistry; Cricetinae; DNA; Formaldehyde; Guanine; Hydrazines; Liver; Liver Neoplasms, Experimental; Male; Mesocricetus; Methylation; Mice; Species Specificity | 1987 |
Formation of formaldehyde from S-adenosyl-L-[methyl-3H]methionine during enzymic transmethylation of histamine.
Topics: Animals; Formaldehyde; Histamine; Histamine N-Methyltransferase; Kidney; Kinetics; Methylation; Methyltransferases; Rats; S-Adenosylmethionine | 1986 |
Methylation of the active-site lysine of rhodopsin.
Topics: Animals; Binding Sites; Cattle; Formaldehyde; Lysine; Methylation; Photoreceptor Cells; Retinal Pigments; Retinaldehyde; Rhodopsin; Rod Cell Outer Segment; Spectrophotometry | 1985 |
The role of formaldehyde in hydrazine-induced methylation of liver DNA guanine.
Topics: Aldehydes; Animals; Cricetinae; Cytosol; DNA; Formaldehyde; Guanine; Hydrazines; Liver; Male; Mesocricetus; Methylation; Microsomes, Liver | 1986 |
Tetraformyltrisazine and hydrazine-induced methylation of liver DNA guanine.
Topics: Alkylating Agents; Animals; DNA; Dose-Response Relationship, Drug; Drug Combinations; Formaldehyde; Guanine; Heterocyclic Compounds; Hydrazines; Liver; Male; Methylation; Rats | 1986 |
Quantitative identification of N-terminal amino acids in proteins by radiolabeled reductive methylation and amino acid analysis: application to human erythrocyte acetylcholinesterase.
Topics: Acetylcholinesterase; Amino Acid Sequence; Amino Acids; Borohydrides; Formaldehyde; Humans; Methylation; Oxidation-Reduction | 1985 |
A simple technique for cell surface radioactive labeling of human and animal neoplastic cells: reductive methylation with formaldehyde and tritiated borohydride.
Topics: Animals; Borohydrides; Cell Line; Cell Transformation, Neoplastic; Cells, Cultured; Electrophoresis; Formaldehyde; Humans; Isotope Labeling; Methylation; Neoplasm Proteins; Neoplasms; Rats; Tritium | 1985 |
The effect of saponification upon certain histochemical reactions of the epithelial mucins of the gastrointestinal tract.
Topics: Acetaldehyde; Acetates; Aldehydes; Animals; Chemical Phenomena; Chemistry, Physical; Colon; Digestive System; Duodenum; Ethanol; Formaldehyde; Glutarates; Guinea Pigs; Histocytochemistry; Histological Techniques; Humans; Hydrogen-Ion Concentration; Hydrolysis; Ileocecal Valve; Intestinal Mucosa; Intestine, Large; Intestine, Small; Methylation; Mucins; Paraffin; Pylorus; Rabbits; Rats; Staining and Labeling; Stomach | 1971 |
Tritiation of glycoproteins.
Topics: Alpha-Globulins; Animals; Borohydrides; Cattle; Ceruloplasmin; Chromatography, Gel; Fetal Proteins; Formaldehyde; Humans; Isotope Labeling; Liver; Male; Methylation; Mucoproteins; Neuraminidase; Oxidation-Reduction; Rats; Tritium | 1973 |
Effect of adenine nucleotides on the oxidation of methyl groups in liver mitochondria.
Topics: Adenine Nucleotides; Adenosine Diphosphate; Animals; Carbon Dioxide; Dinitrophenols; Folic Acid; Formaldehyde; Formates; Glycine; Hydrogen-Ion Concentration; Kinetics; Magnesium; Methylation; Mitochondria, Liver; Mitochondrial Swelling; NAD; NADP; Oxygen Consumption; Rats; Rotenone; Sarcosine; Semicarbazides; Serine | 1973 |
Liver metabolic reactions: tertiary amine N-dealkylation, tertiary amine N-oxidation, N-oxide reduction, and N-oxide N-dealkylation. II. N,N-dimethylaniline.
Topics: Acetates; Aniline Compounds; Animals; Calcium; Depression, Chemical; Edetic Acid; Formaldehyde; Glycols; Kinetics; Magnesium; Male; Methylation; Microsomes, Liver; NADP; Niacinamide; Nitrogen Oxides; Oxidation-Reduction; Phenobarbital; Proadifen; Rats; Species Specificity; Stimulation, Chemical; Sulfhydryl Reagents; Swine | 1973 |
Amidopyrine-N-demethylation by lung 9000 x g supernatant of newborn and adult rats.
Topics: Aminopyrine; Animals; Animals, Newborn; Biotransformation; Formaldehyde; Glucosephosphate Dehydrogenase; Hydroxylation; Liver; Lung; Methylation; NADP; Rats | 1973 |
Carbon disulfide as inhibitor of microsomal N-demethylation.
Topics: Animals; Binding Sites; Carbon Disulfide; Dealkylation; Depression, Chemical; Formaldehyde; Kinetics; Methylation; Microsomes, Liver; Models, Biological; Rats | 1970 |
Sensitive radiochemical assay for proteolytic activities.
Topics: Carbon Isotopes; Caseins; Culture Media; Formaldehyde; Isotope Labeling; Methods; Methylation; Neurospora; Neurospora crassa; Peptide Hydrolases; Thermolysin | 1972 |
[N-demethylation of the carcinogen dimethylnitrosamine by human embryonal tissue (author's transl)].
Topics: Animals; Carcinogens; Cell Transformation, Neoplastic; Dimethylamines; Embryo, Mammalian; Female; Formaldehyde; Gestational Age; Guinea Pigs; Humans; In Vitro Techniques; Liver; Maternal-Fetal Exchange; Methylation; Microsomes, Liver; Neoplasms; Nitrosamines; Pregnancy; Rats; Species Specificity; Subcellular Fractions | 1974 |
The carbohydrate sequence of the glycopeptide chains of human transferrin.
Topics: Asparagine; Carbohydrates; Chromatography, DEAE-Cellulose; Chromatography, Gas; Chromatography, Gel; Disaccharides; Formaldehyde; Formates; Galactose; Galactosidases; Glycine; Glycopeptides; Glycoside Hydrolases; Humans; Hydrolysis; Mannose; Methylation; Neuraminic Acids; Periodic Acid; Serine; Threonine; Transferrin | 1971 |
Properties and use of an antiserum to cytochrome oxidase from baker's yeast.
Topics: Binding Sites; Electron Transport Complex IV; Ethidium; Formaldehyde; Immune Sera; Methylation; Mitochondria; Saccharomyces; Saccharomyces cerevisiae; Tritium | 1972 |
The bacterial oxidation of N-methylisonicotinate, a photolytic product of paraquat.
Topics: Bacteria; Carbon Dioxide; Carbon Isotopes; Cell-Free System; Chromatography, Thin Layer; Electrophoresis; Formaldehyde; Maleates; Methylation; NAD; Nicotinic Acids; Oxidation-Reduction; Oxygen Consumption; Paraquat; Photolysis | 1972 |
Structure and activity of methylated horse liver alcohol dehydrogenase.
Topics: Alcohol Oxidoreductases; Amino Acids; Animals; Borohydrides; Chemical Phenomena; Chemistry; Chromatography, Gel; Drug Stability; Electrophoresis, Polyacrylamide Gel; Formaldehyde; Horses; Hot Temperature; Liver; Lysine; Methylation; NAD; Optical Rotatory Dispersion; Protein Conformation; Sodium; Sodium Dodecyl Sulfate; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Sulfhydryl Reagents; Ultracentrifugation | 1974 |
Microsomal electron transport reactions. I. Interaction of reduced triphosphopyridine nucleotide during the oxidative demethylation of aminopyrine and cytochrome b 5 reduction.
Topics: Aminopyrine; Animals; Cytochromes; Dealkylation; Electron Transport; Fasting; Fluorometry; Formaldehyde; Isocitrate Dehydrogenase; Kinetics; Male; Methylation; Microsomes, Liver; NADP; Niacinamide; Oxidation-Reduction; Oxidoreductases; Rabbits; Spectrophotometry; Ultraviolet Rays | 1971 |
Microsomal electron transport reactions. II. The use of reduced triphosphopyridine nucleotide and-or reduced diphosphopyridine nucleotide for the oxidative N-demethylation of aminopyrine and other drug substrates.
Topics: Aminopyrine; Animals; Codeine; Dealkylation; Electron Transport; Fasting; Formaldehyde; Kinetics; Male; Methylation; Microsomes; Microsomes, Liver; Morphinans; NAD; NADP; Niacinamide; Oxidation-Reduction; Oxidoreductases; Rabbits | 1971 |
A comparison of the effects of partial surgical and partial chemical (CCl 4) hepatectomy on microsomal cytochrome b 5 and P 450 and oxidative N-demethylation.
Topics: Aniline Compounds; Animals; Carbon Tetrachloride Poisoning; Cytochromes; Formaldehyde; Hepatectomy; Male; Methylation; Microsomes, Liver; NADP; Oxidation-Reduction; Oxides; Rats; Spectrum Analysis | 1969 |
An N-methyl glutamate dehydrogenase from Pseudomonas M.A.
Topics: Amides; Catalase; Cytochromes; Enzyme Induction; Ferricyanides; Formaldehyde; Glutamate Dehydrogenase; Glutamates; Glutarates; Methylamines; Methylation; Models, Biological; NAD; NADP; Oxygen Consumption; Potassium; Pseudomonas; Spectrophotometry; Subcellular Fractions | 1971 |
A simple method for labelling phosphatidyl-N, N-dimethyl ethanolamine and phosphatidyl choline in the N-methyl moiety.
Topics: Boron Compounds; Carbon Isotopes; Carbon Radioisotopes; Cyanides; Formaldehyde; Formates; Isotope Labeling; Methylation; Phosphatidylcholines; Phosphatidylethanolamines | 1974 |
Reactions of aldehydes with unsaturated fatty acids during histological fixation.
Topics: Aldehydes; Carbon Isotopes; Chromatography, Gas; Fatty Acids, Unsaturated; Formaldehyde; Glutarates; Glycerol; Histocytochemistry; Histological Techniques; Hydrogen-Ion Concentration; Kinetics; Linoleic Acids; Linolenic Acids; Magnetic Resonance Spectroscopy; Mass Spectrometry; Methylation; Oleic Acids; Palmitic Acids; Spectrophotometry, Infrared; Stearic Acids | 1972 |
Reductive methylation: a method for preparing functionally active radioactive ribosomes.
Topics: Autoradiography; Bacterial Proteins; Borohydrides; Escherichia coli; Formaldehyde; Isotope Labeling; Lysine; Methylation; Ribosomes; Tritium | 1973 |
Peculiarities of the secondary structure of bacteriophage DNA in situ. V. Change in DNA conformation inside the phages under the influence of formaldehyde.
Topics: Chromatography, Gel; Coliphages; DNA, Viral; Escherichia coli; Formaldehyde; Hydrogen-Ion Concentration; Kinetics; Mathematics; Methylation; Nucleic Acid Conformation; Optical Rotatory Dispersion; Spectrophotometry, Ultraviolet; Thermodynamics; Time Factors | 1974 |
Reductive-methylation studies on L7 and L12 ribosomal proteins.
Topics: Acetylation; Acylation; Amino Acid Sequence; Autoanalysis; Bacterial Proteins; Binding Sites; Borohydrides; Carbon Radioisotopes; Centrifugation, Zonal; Chromatography; Electrophoresis; Escherichia coli; Formaldehyde; Guanosine Triphosphate; Isoelectric Focusing; Lysine; Macromolecular Substances; Methylation; Muramidase; Nucleotidases; Peptide Elongation Factors; Peptide Fragments; Ribosomes; Serine; Trypsin | 1974 |
Mucosubstances in the Harderian gland of the domestic duck.
Topics: Alcohols; Aminosalicylic Acids; Animals; Cetylpyridinium; Ducks; Epithelial Cells; Epithelium; Formaldehyde; Histocytochemistry; Histological Techniques; Lacrimal Apparatus; Lead; Male; Methylation; Mucins; Nitrates | 1974 |
[Hydroxymethylation of weak C-H-acid compounds].
Topics: Amides; Chemical Phenomena; Chemistry; Esters; Formaldehyde; Methylation; Phenylacetates | 1972 |
[Oxidative demethylation of tetramethylurea by rat (Wistar A.G.) liver microsomes].
Topics: Animals; Chemical Phenomena; Chemistry; Chromatography; Dealkylation; Formaldehyde; In Vitro Techniques; Male; Methylation; Microsomes, Liver; Oxidation-Reduction; Rats; Urea | 1972 |
Total synthesis of the tumor-inhibitory alkaloid thalicarpine.
Topics: Acetates; Antineoplastic Agents; Aporphines; Ethers; Formaldehyde; Formates; Isoquinolines; Methylation; Phenols; Phosphoric Acids; Zinc | 1973 |
Enzymatic demethylation of calf thymus histones.
Topics: Animals; Carbon Isotopes; Cattle; Dealkylation; Enzymes; Formaldehyde; Histones; In Vitro Techniques; Kidney; Methylation; Mitochondria; Rats; Subcellular Fractions; Thymus Gland; Time Factors | 1973 |
N-dimethylation of beta-phenylethylamine derivatives.
Topics: Dimethylamines; Dimethylformamide; Formaldehyde; Formates; Methods; Methyl Ethers; Methylation; Phenethylamines; Tyramine | 1973 |
Mannich bases, derivatives of isatin and its beta-thiosemicarbazone.
Topics: Antiviral Agents; Chemical Phenomena; Chemistry; Formaldehyde; Indoles; Methylation; Piperazines; Thiosemicarbazones | 1973 |
[Synthesis in the isoxazolidine-3, 5-dione series. No. 2, Part 57. Hydroxylamine dervatives].
Topics: Amination; Chemical Phenomena; Chemistry; Cyanates; Diazomethane; Formaldehyde; Hydroxylamines; Ketones; Methylation; Oxazoles; Xanthines | 1974 |
Chemical modification of lysine residues in ovine luteinizing hormone. Effect on biological activity.
Topics: Alkylation; Animals; Arginine; Ascorbic Acid; Binding Sites; Biological Assay; Borohydrides; Carbamates; Chromatography, Gel; Citrulline; Cyanogen Bromide; Female; Formaldehyde; Guanidines; Luteinizing Hormone; Lysine; Methylation; Ovary; Oxidation-Reduction; Protein Binding; Protein Conformation; Sheep; Structure-Activity Relationship | 1974 |
A review of some GLD-FID derivitization techniques found useful in forensic toxicology.
Topics: Acetylation; Amphetamine; Bromides; Chromatography, Gas; Forensic Medicine; Formaldehyde; Glycols; Humans; Methadone; Methylation; Morphine; Oxidation-Reduction; Phenytoin; Toxicology | 1974 |
Formaldehyde binding by 2-keto-4-hydroxyglutarate aldolase. Formation and characterization of an inactive aldolase-formaldehyde-cyanide adduct.
Topics: Aldehyde-Lyases; Animals; Binding Sites; Borohydrides; Carbon Radioisotopes; Cattle; Chromatography, DEAE-Cellulose; Chromatography, Paper; Cyanides; Formaldehyde; Glyoxylates; Ketoglutaric Acids; Kinetics; Liver; Lysine; Methylation; Oxidation-Reduction; Protein Binding; Pyruvates | 1974 |
The action of proteolytic enzymes on N,N-dimethyl proteins. Basis for a microassay for proteolytic enzymes.
Topics: Boron; Caseins; Chemical Phenomena; Chemistry; Chymotrypsin; Endopeptidases; Formaldehyde; Gelatin; Hemoglobins; Hydrogen-Ion Concentration; Methylation; Nitrobenzenes; Pepsin A; Peptide Hydrolases; Proteins; Sulfonic Acids; Trypsin | 1969 |
Analysis of DNA for the formation of 3-methylthymine after administration of dimethylnitrosamine.
Topics: Alkylating Agents; Amino Acids; Animals; Carbon Isotopes; Carcinogens; Chlorates; Chromatography, Ion Exchange; DNA; Female; Formaldehyde; Liver; Methylation; Nitrosamines; Pentoses; Pyrimidine Nucleotides; Rats; RNA; Thymine; Time Factors | 1972 |
Kinetic investigation of the random-coil to double-helix conformation change of poly(d(A-T)).
Topics: Acridines; Adenine Nucleotides; Chemical Phenomena; Chemistry; Formaldehyde; Glycerol; Half-Life; Hydrogen-Ion Concentration; Kinetics; Methanol; Methylation; Molecular Weight; Nucleic Acid Conformation; Polynucleotides; Spectrophotometry; Thymine Nucleotides; Ultracentrifugation; Ultraviolet Rays; Viscosity | 1972 |
An assay for N 5 -methyltetrahydrofolate-homocysteine transmethylase activity using instant thin-layer chromatography.
Topics: Animals; Carbon Isotopes; Chromatography, Thin Layer; Folic Acid; Formaldehyde; Homocysteine; Kidney; Methionine; Methylation; Methyltransferases; S-Adenosylmethionine | 1972 |
Effect of methylation on susceptibility of protein to proteolytic enzymes.
Topics: Amines; Animals; Borohydrides; Cattle; Chemical Phenomena; Chemistry; Chymotrypsin; Formaldehyde; Formates; Histones; Hydrolysis; Indenes; Indicators and Reagents; Ketones; Kinetics; Lysine; Methylation; Nitrobenzenes; Oxidation-Reduction; Pancreas; Peptides; Ribonucleases; Sulfonic Acids; Trypsin | 1972 |
P-32 labelling of methylene bis (0,0-diethyl thiono thiolo phosphate).
Topics: Chemical Phenomena; Chemistry; Chromatography, Paper; Cyclic S-Oxides; Electrophoresis; Formaldehyde; Hydrocarbons, Halogenated; Insecticides; Methylation; Organothiophosphorus Compounds; Paper; Pesticides; Phosphoric Acids; Phosphorus Isotopes | 1971 |
Methylation of nuclear proteins by dimethylnitrosamine and by methionine in the rat in vivo.
Topics: Alkylation; Amino Acids; Animals; Carbon Isotopes; Carcinogens; Chromatography, Ion Exchange; Chromatography, Paper; Female; Formaldehyde; Histones; Kidney; Kidney Neoplasms; Liver; Liver Neoplasms; Methionine; Methylation; Necrosis; Nitrosamines; Rats; S-Adenosylmethionine; Sulfonic Acids; Tritium | 1971 |
[Toxicity of brommethylated tertiary butylphenolformaldehyde resin].
Topics: Animals; Formaldehyde; Methylation; Mice; Phenols; Resins, Plant | 1971 |
[Aminomethylation of enamines of cyclic beta-dicarbonyl compounds].
Topics: Amines; Benzyl Compounds; Chemical Phenomena; Chemistry; Chlorides; Formaldehyde; Methods; Methylation; Piperidines; Quinazolines; Resorcinols; Spectrum Analysis | 1971 |
An assay for carboxypeptidases A and B on polypeptides from protein.
Topics: Boron Compounds; Carboxypeptidases; Caseins; Chymotrypsin; Formaldehyde; Hydrogen-Ion Concentration; Indicators and Reagents; Kinetics; Methods; Methylation; Oxidation-Reduction; Peptides; Trypsin | 1969 |
Oxidative metabolism of aflatoxin B 1 by mammalian liver slices and microsomes.
Topics: Aflatoxins; Animals; Chromatography, Thin Layer; Cricetinae; Dealkylation; Dogs; Formaldehyde; Goats; Guinea Pigs; Liver; Male; Methylation; Mice; Microsomes, Liver; Rabbits; Rats; Sheep; Species Specificity; Spectrophotometry; Ultraviolet Rays | 1970 |
The stimulatory effect of phenobarbital on the N-demethylation of P-chloro-N-methylaniline.
Topics: Aminopyrine; Aniline Compounds; Animals; Enzyme Induction; Female; Formaldehyde; Liver; Male; Methods; Methylation; Microsomes; Phenobarbital; Rats | 1969 |
Crotsparinine, a dihydroproaporphine alkaloid from Croton sparsiflorus.
Topics: Aporphines; Chemical Phenomena; Chemistry; Formaldehyde; Formates; Infrared Rays; Magnetic Resonance Spectroscopy; Methylation; Plants, Medicinal; Spectrum Analysis; Ultraviolet Rays | 1969 |
Rapid effect of low formaldehyde concentration on the chromatographic properties of nucleic acids.
Topics: Agar; Animals; Carcinoma, Ehrlich Tumor; Chromatography; DNA; Electrophoresis; Formaldehyde; Gels; Hydrogen-Ion Concentration; Liver; Methylation; Mice; Nucleic Acids; Phosphorus Isotopes; RNA; RNA, Neoplasm; RNA, Transfer; Serum Albumin; Spectrophotometry; Ultraviolet Rays | 1967 |
Antigenic structure of hepatitis B surface antigen: identification of the "d" subtype determinant by chemical modification and use of monoclonal antibodies.
Topics: Amino Acid Sequence; Amino Acids; Animals; Antibodies, Monoclonal; Antibodies, Viral; Binding, Competitive; Chemical Phenomena; Chemistry; Epitopes; Formaldehyde; Hepatitis B Surface Antigens; Methylation; Mice; Mice, Inbred BALB C; Serotyping | 1984 |
Toxicological evaluation in rats and mice of the ingestion of a cheese made from milk with added formaldehyde.
Topics: Amino Acids; Animals; Carbon Dioxide; Carbon Radioisotopes; Cheese; Formaldehyde; Male; Methylation; Mice; Mice, Inbred Strains; Milk Proteins; Rats; Rats, Inbred Strains | 1983 |
Spontaneous N epsilon-methylation and N epsilon-formylation reactions between L-lysine and formaldehyde inhibited by L-ascorbic acid.
Topics: Ascorbic Acid; Chemical Phenomena; Chemistry; Formaldehyde; Lysine; Magnetic Resonance Spectroscopy; Methylation | 1983 |
Amino group environments and metal binding properties of carbon-13 reductively methylated bovine alpha-lactalbumin.
Topics: Animals; Calcium; Carbon Isotopes; Carbon Radioisotopes; Cattle; Chlorides; Formaldehyde; Galactosyltransferases; Hydrogen-Ion Concentration; Lactalbumin; Magnetic Resonance Spectroscopy; Manganese; Manganese Compounds; Methylation; Models, Molecular; Protein Conformation; Uridine Diphosphate Galactose; Zinc | 1984 |
Renal microsomal N-nitrosodimethylamine demethylase determined by a sensitive radiometric method.
Topics: Animals; Carbon Radioisotopes; Chromatography, Thin Layer; Cricetinae; Cytochrome P-450 CYP2E1; Formaldehyde; In Vitro Techniques; Kidney; Kinetics; Liver; Male; Mesocricetus; Methylation; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Microsomes; Oxidoreductases, N-Demethylating; Phenylhydrazines; Rats; Rats, Inbred Strains; Species Specificity | 1984 |
Comparative studies on radiolabeling of lysozyme by iodination and reductive methylation.
Topics: Animals; Antibodies; Borohydrides; Chloramines; Formaldehyde; Immunoglobulin G; Iodine; Isotope Labeling; Methylation; Muramidase; Protein Conformation; Rabbits; Swine; Tosyl Compounds | 1983 |
Spontaneous N epsilon-methylation of L-lysine by formaldehyde.
Topics: Chemical Phenomena; Chemistry; Chromatography, Thin Layer; Formaldehyde; Lysine; Magnetic Resonance Spectroscopy; Methylation; Models, Biological | 1980 |
Protein labeling by reductive alkylation.
Topics: Alkylation; Carbon Radioisotopes; Formaldehyde; Indicators and Reagents; Isotope Labeling; Methylation; Oxidation-Reduction; Proteins | 1983 |
The effect of pH and methylation on the interaction of deoxycholate with rat liver alcohol dehydrogenase.
Topics: Alcohol Oxidoreductases; Animals; Borohydrides; Deoxycholic Acid; Formaldehyde; Hydrogen-Ion Concentration; Kinetics; Liver; Male; Methylation; Rats | 1980 |
Effects of reductive methylation on microtubule assembly. Evidence for an essential amino group in the alpha-chain.
Topics: Animals; Brain; Cattle; Formaldehyde; Kinetics; Methylation; Microtubule-Associated Proteins; Microtubules; Nerve Tissue Proteins; Oxidation-Reduction; Proteins; Tubulin | 1982 |
Reductive methylation of membrane proteins in human erythrocyte ghosts.
Topics: Borohydrides; Carbon Radioisotopes; Erythrocyte Membrane; Erythrocytes; Formaldehyde; Humans; Indicators and Reagents; Isotope Labeling; Membrane Proteins; Methylation; Oxidation-Reduction | 1982 |
Possible role of the control of arginase and methionine adenosyl transferase in the transport processes of endogenous formaldehyde and in hypermethylation.
Topics: Animals; Arginase; Arginine; Biological Transport; Cations, Divalent; Formaldehyde; Humans; Methionine Adenosyltransferase; Methylation; Transferases | 1982 |
N-Sulfomethylation of guanine, adenine and cytosine with formaldehyde-bisulfite. A selective modification of guanine in DNA.
Topics: Adenine; Cytosine; DNA; Formaldehyde; Guanine; Methylation; Molecular Conformation; Nucleosides; Nucleotides; Structure-Activity Relationship; Sulfites | 1982 |
Assumed role of L-arginine in mobilization of endogenous formaldehyde.
Topics: Arginine; Chemical Phenomena; Chemistry; Formaldehyde; Kinetics; Methylation | 1982 |
The in vitro methylation of DNA by microsomally-activated dimethylnitrosamine and its correlation with formaldehyde production.
Topics: Animals; Biotransformation; Cricetinae; Dimethylnitrosamine; DNA; Formaldehyde; In Vitro Techniques; Male; Mesocricetus; Methylation; Microsomes, Liver | 1981 |
Alternative reducing agents for reductive methylation of amino groups in proteins.
Topics: Amino Acids; Boranes; Borohydrides; Cyanides; Disulfides; Formaldehyde; Hydrogen-Ion Concentration; Indicators and Reagents; Methylation; Ovomucin; Oxidation-Reduction; Proteins | 1981 |
Protein labeling by reductive methylation with sodium cyanoborohydride: effect of cyanide and metal ions on the reaction.
Topics: Borohydrides; Cyanides; Formaldehyde; Metals; Methylation; Oxidation-Reduction; Proteins | 1980 |
Hydralazine and other hydrazine derivatives and the formation of DNA adducts.
Topics: Alkylation; Animals; Chromatography, High Pressure Liquid; DNA; Dose-Response Relationship, Drug; Formaldehyde; Guanine; Hydralazine; Hydrazines; Liver; Male; Methylation; Mice; Mice, Inbred C57BL; Rats; Rats, Sprague-Dawley | 1994 |
The study of tricyclic antidepressants in formalin-fixed human liver and formalin solutions.
Topics: Amitriptyline; Cryopreservation; Desipramine; Drug Overdose; Drug Stability; Embalming; Evaluation Studies as Topic; Forensic Medicine; Formaldehyde; Humans; Imipramine; Liver; Methylation; Nortriptyline; Poisoning; Temperature; Time Factors | 1993 |
Chromatin structure and methylation of rat rRNA genes studied by formaldehyde fixation and psoralen cross-linking.
Topics: Animals; Cell Line; Cell Nucleus; Chromatin; Cross-Linking Reagents; Deoxyribonuclease EcoRI; Deoxyribonuclease HpaII; Enhancer Elements, Genetic; Formaldehyde; Furocoumarins; Liver; Methylation; Promoter Regions, Genetic; Rats; RNA, Ribosomal | 1997 |
Investigations of the pathways of toxicity of methyl iodide in the rat nasal cavity.
Topics: Animals; Cytochrome P-450 Enzyme System; Formaldehyde; Glutathione; Glutathione Transferase; Hydrocarbons, Iodinated; Male; Methylation; Nasal Cavity; Oxidation-Reduction; Protein Binding; Rats; Rats, Wistar | 1998 |
The significance of the formaldehyde cycle in the pathology of hard tissues of teeth.
Topics: Adult; Biotransformation; Dental Caries; Formaldehyde; Humans; In Vitro Techniques; Methylation; Radiography, Dental, Digital; Tooth | 1997 |
Formaldehyde cycle and the natural formaldehyde generators and capturers.
Topics: Formaldehyde; Methionine; Methylation; Models, Chemical | 1998 |
Formaldehyde generation by N-demethylation.
Topics: Formaldehyde; Humans; Male; Methylation; Selegiline | 1998 |
Lipoxygenase-mediated hydrogen peroxide-dependent N-demethylation of N,N-dimethylaniline and related compounds.
Topics: Aniline Compounds; Female; Formaldehyde; Humans; Hydrogen Peroxide; Kinetics; Lipoxygenase; Methylation; Oxidants; Placenta; Pregnancy; Substrate Specificity | 2000 |
Human term placental lipoxygenase-mediated N-demethylation of phenothiazines and insecticides in the presence of linoleic acid.
Topics: Carbamates; Cations; Chlorpromazine; Female; Formaldehyde; Free Radicals; Humans; Hydrogen-Ion Concentration; Insecticides; Linoleic Acid; Lipoxygenase; Methylation; Phenothiazines; Phenylcarbamates; Placenta; Pregnancy; Substrate Specificity | 2000 |
Prebiotic methylation and the evolution of methyl transfer reactions in living cells.
Topics: Betaine; Biological Evolution; Ethanolamine; Evolution, Chemical; Formaldehyde; Gas Chromatography-Mass Spectrometry; Glycine; Homocysteine; Methylation; Methyltransferases; Origin of Life; Sulfonium Compounds | 2000 |
Demethylation of [14C]-labelled veratric acid and oxidation of methanol and formaldehyde by the white-rot fungus Phlebia radiata.
Topics: Carbon Dioxide; Carbon Radioisotopes; Cellobiose; Cellulose; Formaldehyde; Methanol; Methylation; Oxidation-Reduction; Polyporaceae; Vanillic Acid | 2000 |
Chemical modification of lysine by reductive methylation. A probe for residues involved in DNA binding.
Topics: Chromatography, High Pressure Liquid; DNA; DNA-Binding Proteins; Formaldehyde; Indicators and Reagents; Kinetics; Lysine; Methylation; Methylene Chloride; Oxidation-Reduction; Site-Specific DNA-Methyltransferase (Adenine-Specific); Tritium | 2001 |
Loratadine: hydroxymethylation in syrup.
Topics: Formaldehyde; Histamine H1 Antagonists; Hydroxylation; Loratadine; Methylation; Pharmaceutical Solutions; Solubility | 2003 |
Histone demethylation mediated by the nuclear amine oxidase homolog LSD1.
Topics: Conserved Sequence; Formaldehyde; Gene Expression Regulation; HeLa Cells; Histone Demethylases; Histones; Humans; Lysine; Mass Spectrometry; Methylation; Nuclear Proteins; Oxidoreductases, N-Demethylating; Recombinant Proteins; Repressor Proteins; RNA Interference; Schizosaccharomyces pombe Proteins; Substrate Specificity; Transcription, Genetic | 2004 |
Identification of N,N-dimethylamphetamine formed by methylation of methamphetamine in formalin-fixed liver tissue by multistage mass spectrometry.
Topics: Adult; Case-Control Studies; Central Nervous System Stimulants; Female; Fixatives; Forensic Pathology; Formaldehyde; Humans; Liver; Male; Methamphetamine; Methylation; Middle Aged; Molecular Structure; Spectrometry, Mass, Electrospray Ionization | 2006 |
Histone H4-lysine 20 monomethylation is increased in promoter and coding regions of active genes and correlates with hyperacetylation.
Topics: Acetylation; Animals; Blotting, Western; Butyrates; Cell Differentiation; Cell Line; Cell Line, Tumor; Chromatin; Chromatin Immunoprecipitation; Chromatography, Liquid; Cross-Linking Reagents; Down-Regulation; Exons; Formaldehyde; Globins; Heterochromatin; Histones; Immunoprecipitation; Isobutyrates; Lysine; Methylation; Mice; Microscopy, Fluorescence; Polymerase Chain Reaction; Protein Binding; Proto-Oncogene Proteins c-myc; Reverse Transcriptase Polymerase Chain Reaction; Time Factors; Transcription, Genetic | 2005 |
Functional coupling between vanillate-O-demethylase and formaldehyde detoxification pathway.
Topics: DNA, Recombinant; Escherichia coli; Formaldehyde; Hydroxybenzoates; Methylation; NAD; NADP; Oxidoreductases, O-Demethylating; Pseudomonas putida; Vanillic Acid | 2005 |
Histone demethylation by a family of JmjC domain-containing proteins.
Topics: Amino Acid Motifs; Cell Extracts; Conserved Sequence; F-Box Proteins; Formaldehyde; HeLa Cells; Histones; Humans; Jumonji Domain-Containing Histone Demethylases; Methylation; Oxidoreductases, N-Demethylating; Protein Structure, Tertiary; Saccharomyces cerevisiae; Substrate Specificity; Succinic Acid | 2006 |
Investigation of several unique tandem mass spectrometric fragmentation patterns of NFDEIDR, an orcokinin analog, and its N-terminal dimethylated form.
Topics: Formaldehyde; Mass Spectrometry; Methylation; Molecular Structure; Neuropeptides; Peptides; Trypsin | 2006 |
Methylation of 3,4-methylenedioxymethamphetamine in formalin-fixed human liver tissue.
Topics: Embalming; Fixatives; Forensic Pathology; Formaldehyde; Humans; Liver; Methylation; N-Methyl-3,4-methylenedioxyamphetamine; Spectrometry, Mass, Electrospray Ionization; Substance Abuse Detection; Tissue Fixation | 2005 |
Formaldehyde and some fully n-methylated substances in boar seminal fluids. Short communication.
Topics: Alkaloids; Animals; Carnitine; Chromatography, High Pressure Liquid; Formaldehyde; Male; Methylation; Semen; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Swine | 2006 |
A simplified laboratory validated assay for MGMT promoter hypermethylation analysis of glioma specimens from formalin-fixed paraffin-embedded tissue.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Astrocytoma; Brain Neoplasms; DNA Modification Methylases; DNA Repair Enzymes; Female; Fixatives; Formaldehyde; Gene Silencing; Glioblastoma; Humans; Male; Methylation; Middle Aged; Oligodendroglioma; Paraffin Embedding; Promoter Regions, Genetic; Reproducibility of Results; Tumor Suppressor Proteins | 2007 |
Reductive methylation to improve crystallization of the putative oxidoreductase Rv0765c from Mycobacterium tuberculosis.
Topics: Bacterial Proteins; Boranes; Crystallization; Formaldehyde; Methylation; Mycobacterium tuberculosis; Oxidation-Reduction; Oxidoreductases | 2007 |
Dimethyl isotope-coded affinity selection for the analysis of free and blocked N-termini of proteins using LC-MS/MS.
Topics: Cell Line, Tumor; Chromatography, Liquid; Deuterium; Formaldehyde; Humans; Isotope Labeling; Methylation; Protein Processing, Post-Translational; Proteins; Tandem Mass Spectrometry | 2007 |
Novel prodrugs of tegafur that display improved anticancer activity and antiangiogenic properties.
Topics: Acetylcysteine; Angiogenesis Inhibitors; Animals; Antineoplastic Agents; Antioxidants; Astrocytes; Cell Line, Tumor; Cell Survival; Cells, Cultured; Drug Resistance, Neoplasm; Drug Screening Assays, Antitumor; Endothelial Cells; Endothelium, Vascular; Formaldehyde; Histone Acetyltransferases; Humans; Male; Methylation; Mice; Mice, Inbred BALB C; Mice, Inbred ICR; Mice, Nude; Neoplasm Metastasis; Neoplasm Transplantation; Prodrugs; Semicarbazides; Structure-Activity Relationship; Tegafur; Transplantation, Heterologous; Umbilical Cord | 2008 |
Global amine and acid functional group modification of proteins.
Topics: Acids; Alkylation; Alkynes; Amines; Azides; Boron Compounds; Catalysis; Copper; Cross-Linking Reagents; Dimethyl Sulfoxide; Formaldehyde; Mass Spectrometry; Methylation; Peptide Mapping; Proteomics; Pyridines; Sensitivity and Specificity; Sequence Analysis, Protein; Sulfhydryl Compounds | 2008 |
Lewis acid catalysis in water with a hydrophilic substrate: scandium-catalyzed hydroxymethylation with aqueous formaldehyde in water.
Topics: Acids; Catalysis; Formaldehyde; Methylation; Scandium; Silicon Compounds; Water | 2008 |
Triplex protein quantification based on stable isotope labeling by peptide dimethylation applied to cell and tissue lysates.
Topics: Animals; Borohydrides; Chromatography, Ion Exchange; Chromatography, Liquid; Cyclic AMP; Formaldehyde; Isomerism; Isotope Labeling; Leukemia, Erythroblastic, Acute; Mass Spectrometry; Methylation; Peptides; Protein Binding; Proteins; Proteomics; Rats; Rats, Wistar; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Tumor Cells, Cultured | 2008 |
Excessive S-adenosyl-L-methionine-dependent methylation increases levels of methanol, formaldehyde and formic acid in rat brain striatal homogenates: possible role in S-adenosyl-L-methionine-induced Parkinson's disease-like disorders.
Topics: Animals; Blotting, Western; Cell Line, Tumor; Cell Survival; Corpus Striatum; Formaldehyde; Formates; Male; Methanol; Methylation; Parkinsonian Disorders; Rats; Rats, Sprague-Dawley; S-Adenosylmethionine; Tyrosine 3-Monooxygenase | 2008 |
All-carbon quaternary centers via ruthenium-catalyzed hydroxymethylation of 2-substituted butadienes mediated by formaldehyde: beyond hydroformylation.
Topics: Butadienes; Carbon; Catalysis; Formaldehyde; Hydrogenation; Isomerism; Methylation; Ruthenium | 2009 |
Biosorption of nickel by Pseudomonas cepacia 120S and Bacillus subtilis 117S.
Topics: Acetone; Adsorption; Bacillus subtilis; Benzene; Biomass; Burkholderia cepacia; Formaldehyde; Hydrogen-Ion Concentration; Mercuric Chloride; Methylation; Nickel; Sorption Detoxification; Waste Disposal, Fluid; Water Purification | 2010 |
Organocatalytic enantioselective hydroxymethylation of oxindoles with paraformaldehyde as C1 unit.
Topics: Catalysis; Formaldehyde; Indoles; Methylation; Molecular Structure; Oxindoles; Polymers; Stereoisomerism; Thiourea | 2010 |
In situ chemical modification of peptide microarrays: application to the study of the antibody responses to methylated antigens.
Topics: Alkylation; Amines; Amino Acid Sequence; Animals; Antibodies; Bacterial Proteins; Borohydrides; Formaldehyde; Glass; Lectins; Lysine; Methylation; Mice; Microscopy; Molecular Sequence Data; Mycobacterium tuberculosis; Nickel; Peptide Fragments; Printing; Protein Array Analysis | 2010 |
Evaluation of methylation degree from formalin-fixed paraffin-embedded DNA extract by field-amplified sample injection capillary electrophoresis with UV detection.
Topics: Calibration; Colorectal Neoplasms; DNA Methylation; DNA, Neoplasm; Electrophoresis, Capillary; Formaldehyde; Humans; Hydrolysis; Lymphoma; Methylation; Paraffin Embedding; Spectrophotometry, Ultraviolet | 2011 |
Synthesis and analgesic effects of new pyrrole derivatives of phencyclidine in mice.
Topics: Analgesics; Animals; Chronic Disease; Dimethyl Sulfoxide; Formaldehyde; Hot Temperature; Indicators and Reagents; Methylation; Mice; Pain Measurement; Phencyclidine; Pyrroles; Structure-Activity Relationship | 2011 |
A Ferrier-type allylic rearrangement of 3'-deoxy-3',4'-didehydronucleosides mediated by DMF dimethyl acetal: direct access to 4'-alkoxy-2',3'-didehydro-2',3'-dideoxynucleosides.
Topics: Acetals; Allyl Compounds; Dideoxynucleosides; Formaldehyde; Methylation; Molecular Structure | 2011 |
Isobaric cross-sequence labeling of peptides by using site-selective N-terminus dimethylation.
Topics: Amines; Formaldehyde; Methylation; Peptides; Proteome; Staining and Labeling | 2012 |
Chromatographic behaviour of peptides following dimethylation with H2/D2-formaldehyde: implications for comparative proteomics.
Topics: Animals; Cattle; Chromatography, High Pressure Liquid; Chromatography, Reverse-Phase; Deuterium; Formaldehyde; Methylation; Peptide Fragments; Proteomics; Serum Albumin, Bovine; Tandem Mass Spectrometry | 2012 |
Detection of histone modifications at specific gene loci in single cells in histological sections.
Topics: Animals; Atherosclerosis; Cell Lineage; Chromatin Immunoprecipitation; Epigenesis, Genetic; Fixatives; Formaldehyde; Histones; Humans; In Situ Hybridization; Lysine; Male; Methylation; Mice; Myocytes, Smooth Muscle; Myosin Heavy Chains; Paraffin Embedding | 2013 |
Quantitative analysis of histone modifications: formaldehyde is a source of pathological n(6)-formyllysine that is refractory to histone deacetylases.
Topics: Acetylation; Formaldehyde; Gene Expression; Histone Deacetylases; Histones; Humans; Lysine; Methylation; Protein Processing, Post-Translational; Respiratory Hypersensitivity | 2013 |
Stability of 3,4-methylenedioxymethampetamine (MDMA), 4-methylmethcathinone (mephedrone) and 3-trifluromethylphenylpiperazine (3-TFMPP) in formalin solution.
Topics: Calibration; Chromatography, High Pressure Liquid; Designer Drugs; Drug Stability; Formaldehyde; Hallucinogens; Hydrogen-Ion Concentration; Indicators and Reagents; Mass Spectrometry; Methamphetamine; Methylation; N-Methyl-3,4-methylenedioxyamphetamine; Piperazines; Quality Control; Reference Standards; Reproducibility of Results; Serotonin Receptor Agonists; Solutions | 2013 |
[Transmethylation and the redox homeostasis].
Topics: Animals; Beta vulgaris; Brassica; Chickens; Chromatography, High Pressure Liquid; DNA Methylation; Fabaceae; Fatty Liver; Formaldehyde; Homeostasis; Male; Methylation; Methyltransferases; Obesity; Oxidation-Reduction; Protons; Rabbits; Rats; Rats, Wistar; Severity of Illness Index | 2013 |
Dioxygenases catalyze O-demethylation and O,O-demethylenation with widespread roles in benzylisoquinoline alkaloid metabolism in opium poppy.
Topics: Benzylisoquinolines; Berberine Alkaloids; Biocatalysis; Chromatography, Liquid; Dioxygenases; Formaldehyde; Gene Silencing; Kinetics; Mass Spectrometry; Methylation; Opium; Papaver; Phylogeny; Substrate Specificity; Viruses | 2013 |
A unique heterogeneous nucleophilic catalyst comprising methylated nitrogen-substituted porous silica provides high product selectivity for the Morita-Baylis-Hillman reaction.
Topics: Acrylates; Catalysis; Formaldehyde; Methylation; Molecular Structure; Nitrogen; Porosity; Silicon Dioxide | 2014 |
Diastereoselective hydroxymethylation of cyclic N-tert-butanesulfinylketimines using methoxymethanol as formaldehyde source.
Topics: Amino Alcohols; Formaldehyde; Imines; Methylation; Molecular Structure; Stereoisomerism; Sulfhydryl Compounds | 2014 |
Water-promoted ortho-selective monohydroxymethylation of phenols in the NaBO2 system.
Topics: Borates; Formaldehyde; Methylation; Phenols; Stereoisomerism; Water | 2014 |
pH-regulated formation of side products in the reductive amination approach for differential labeling of peptides in relative quantitative experiments.
Topics: Amination; Chromatography, High Pressure Liquid; Formaldehyde; Hydrogen-Ion Concentration; Isotope Labeling; Methylation; Oligopeptides; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2014 |
Quantitative proteomics using reductive dimethylation for stable isotope labeling.
Topics: Bacterial Proteins; Chromatography, Liquid; Clostridium; Deuterium; Formaldehyde; Isotope Labeling; Methylation; Peptides; Proteomics; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Tandem Mass Spectrometry | 2014 |
Structure of an arabinogalactan from the edible tropical fruit tamarillo (Solanum betaceum) and its antinociceptive activity.
Topics: Acetic Acid; Analgesics; Animals; Female; Formaldehyde; Fruit; Galactans; Methylation; Mice; Molecular Structure; Molecular Weight; Monosaccharides; Pain; Phytotherapy; Solanum | 2015 |
Carreira alkynylations with paraformaldehyde. a mild and convenient protocol for the hydroxymethylation of complex base-sensitive terminal acetylenes via alkynylzinc triflates.
Topics: Alkylation; Alkynes; Catalysis; Ephedrine; Esters; Formaldehyde; Ligands; Mesylates; Methylation; Molecular Structure; Polymers | 2015 |
Unrestricted modification search reveals lysine methylation as major modification induced by tissue formalin fixation and paraffin embedding.
Topics: Amino Acid Sequence; Chromatography, Liquid; Cluster Analysis; Fixatives; Formaldehyde; Frozen Sections; Humans; Kidney; Lysine; Methylation; Paraffin Embedding; Proteome; Proteomics; Reproducibility of Results; Tandem Mass Spectrometry; Tissue Fixation | 2015 |
Transition Metal-free Methylation of Amines with Formaldehyde as the Reductant and Methyl Source.
Topics: Amines; Aniline Compounds; Electrons; Formaldehyde; Methylation; Oxidation-Reduction; Reducing Agents; Stereoisomerism | 2015 |
Hydroxymethylation beyond Carbonylation: Enantioselective Iridium-Catalyzed Reductive Coupling of Formaldehyde with Allylic Acetates via Enantiotopic π-Facial Discrimination.
Topics: Acetates; Allyl Compounds; Catalysis; Formaldehyde; Iridium; Methylation; Oxidation-Reduction; Propanols; Stereoisomerism | 2016 |
Ruthenium-Catalyzed Methylation of Amines with Paraformaldehyde in Water under Mild Conditions.
Topics: Amines; Formaldehyde; Methylation; Polymers; Ruthenium; Water | 2016 |
Citric acid based durable and sustainable flame retardant treatment for lyocell fabric.
Topics: Citric Acid; Cross-Linking Reagents; Flame Retardants; Formaldehyde; Methylation; Spectroscopy, Fourier Transform Infrared; Temperature; Textiles; Triazines | 2016 |
O
Topics: Aldehyde-Lyases; Amino Acid Sequence; Amino Acids; Bacterial Proteins; Beijerinckiaceae; Binding Sites; Biocatalysis; Catalytic Domain; Ethylamines; Formaldehyde; Hydrogen Bonding; Iron; Methylamines; Methylation; Models, Molecular; Mutation; Oxygen; Protein Binding; Protein Domains; Sequence Homology, Amino Acid; Substrate Specificity; Zinc | 2016 |
Characterization of histone-related chemical modifications in formalin-fixed paraffin-embedded and fresh-frozen human pancreatic cancer xenografts using LC-MS/MS.
Topics: Acetylation; Amino Acid Sequence; Animals; Cell Line, Tumor; Chromatography, Liquid; Cryopreservation; Fixatives; Formaldehyde; Histones; Humans; Methylation; Mice, Inbred Strains; Mice, Nude; Pancreatic Neoplasms; Paraffin Embedding; Protein Processing, Post-Translational; Tandem Mass Spectrometry; Tissue Fixation; Transplantation, Heterologous; Ubiquitination | 2017 |
NMR analyses on N-hydroxymethylated nucleobases - implications for formaldehyde toxicity and nucleic acid demethylases.
Topics: Formaldehyde; Magnetic Resonance Spectroscopy; Methylation; Nucleosides; Nucleotides; Purines; Pyrimidines | 2018 |
Highly Sensitive and Multiplexed In-Situ Protein Profiling with Cleavable Fluorescent Streptavidin.
Topics: Antibodies; Biotin; Fluorescence; Fluorescent Dyes; Formaldehyde; HeLa Cells; Histones; Humans; Ki-67 Antigen; Lysine; Methylation; Paraffin Embedding; Proteins; Streptavidin; Tissue Fixation | 2020 |
Novel Formaldehyde-Induced Modifications of Lysine Residue Pairs in Peptides and Proteins: Identification and Relevance to Vaccine Development.
Topics: Aldehydes; Chromatography, High Pressure Liquid; Cross-Linking Reagents; Cytochromes c; Deamination; Formaldehyde; Kinetics; Lysine; Magnetic Resonance Spectroscopy; Mass Spectrometry; Methylation; Molecular Structure; Peptides; Vaccines, Inactivated | 2020 |
An enzymatic activation of formaldehyde for nucleotide methylation.
Topics: Biocatalysis; Carbon-13 Magnetic Resonance Spectroscopy; Catalytic Domain; Enzyme Activation; Flavins; Formaldehyde; Methylation; Nucleotides; Static Electricity; Thermotoga maritima; Thymidylate Synthase | 2021 |
Adenosine N
Topics: Adenosine; Bupropion; Chromatin; Codon, Terminator; Cytochrome P-450 CYP1A2; Cytochrome P-450 CYP2B6; Cytochrome P-450 CYP2C8; Formaldehyde; Histones; Humans; Methylation; Methyltransferases; Pregnane X Receptor; Receptors, Cytoplasmic and Nuclear; Retinoid X Receptors; RNA, Messenger | 2022 |
Sequential evaluation of MUC promoter methylation using next-generation sequencing-based custom-made panels in liquid-based cytology specimens of pancreatic cancer.
Topics: DNA; Endoscopic Ultrasound-Guided Fine Needle Aspiration; Formaldehyde; High-Throughput Nucleotide Sequencing; Humans; Methylation; Pancreatic Neoplasms; Promoter Regions, Genetic | 2022 |