n-acetyltryptophan has been researched along with tryptophan in 82 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 28 (34.15) | 18.7374 |
| 1990's | 7 (8.54) | 18.2507 |
| 2000's | 18 (21.95) | 29.6817 |
| 2010's | 25 (30.49) | 24.3611 |
| 2020's | 4 (4.88) | 2.80 |
| Authors | Studies |
|---|---|
| Akamatsu, M; Asao, M; Fujita, T; Iwamura, H | 1 |
| Hupe, D; Hupe, L; Johnson, LL; Nordan, I; Ye, QZ | 1 |
| Cha, SH; Chairoungdua, A; Endou, H; Kanai, Y; Kim, DK; Matsuo, H | 1 |
| Cha, SH; Chairoungdua, A; Endou, H; Enomoto, A; Goya, T; Kanai, Y; Kim, DK; Kim, JY; Kobayashi, Y; Matsuo, H | 1 |
| Bonini, BM; Thevelein, JM; Van Zeebroeck, G; Versele, M | 1 |
| Goldman, S; Henrottin, J; Laurent, S; Lemaire, C; Luxen, A; Plenevaux, A; Sapunaric, F; Van den Eynde, B; Zervosen, A | 1 |
| Austin, JE; Fraenkel-Conrat, H | 1 |
| Gaudemer, A; Mikros, E; Perrèe-Fauvet, M; Verchére-Bèaur, C | 1 |
| Ashwood-Smith, MJ; Edwards, RG; Hollands, P | 1 |
| Drozdz, R; Naskalski, JW; Sznajd, J | 1 |
| Shechter, Y | 1 |
| Bässler, KH; Musil, HE; Neuhäuser-Berthold, M; Schneider, R | 1 |
| Narasimhan, S; Vithayathil, PJ | 1 |
| Reuge, C | 1 |
| Kuznetsova, IM; Turoverov, KK | 1 |
| Baert, E; D'Hoore, W; De Leenheer, AP; Lefevere, MF; Nelis, HJ | 1 |
| Muszkat, KA; Wismontski-Knittel, T | 1 |
| Bridger, WH; Broderick, PA | 1 |
| Finlayson, JS; Yu, MW | 2 |
| Finlayson, JS; Ross, PD; Shrake, A | 2 |
| Brown, GM; Burns, TG; Snieckus, V; Szechtman, H | 1 |
| Brodersen, R; Ebbesen, F | 1 |
| Doucet, D; Rambourg, P; Saint-Blancard, J | 1 |
| Doucet, D; Labrude, P; Larcher, D; Le Graët, D; Rambourg, P; Saint-Blancard, J; Sévérac, P | 1 |
| Anzai, M; Fujita, Y; Inoue, G; Inui, M; Nishimoto, T | 1 |
| Endo, Y | 1 |
| Hartman, RF; Kaptein, R; Pouwels, PJ; Rose, SD | 1 |
| Craven, BM; He, XM | 1 |
| Anderson, WL; Parikh, I; Shechter, Y | 1 |
| Bazin, M; Mazière, JC; Morlière, P; Patterson, LK; Santus, R | 1 |
| Fischer, L; Peissker, F | 1 |
| Balny, C; Lange, R; Ruan, K; Tian, S | 1 |
| Arakawa, T; Kita, Y | 1 |
| Koch, TH; Meisenheimer, KM; Meisenheimer, PL | 1 |
| Andrade, SM; Costa, SM | 1 |
| de Groot, H; Fuchs, A; Kirsch, M | 1 |
| Kierdaszuk, B; Włodarczyk, J | 1 |
| COON, MJ; HOWE, EE; LAMBERT, GF; ROSE, WC | 1 |
| EDMONDS, EJ; LANGNER, RR | 2 |
| ERSPAMER, V; GLASSER, A; NOBILI, MB | 1 |
| PUCHALSKI, C; SHAVEL, J; VONSTRANDTMANN, M | 1 |
| Calhoun, LA; Embleton, J; King, RR; Lawrence, CH | 1 |
| Friesen, MD; Gilibert, I; Mower, HF; Ohshima, H; Sawa, T; Suzuki, T | 1 |
| Abdoul-Carime, H; Gohlke, S; Illenberger, E | 1 |
| Anraku, M; Kragh-Hansen, U; Maruyama, T; Otagiri, M; Tsurusaki, Y; Watanabe, H | 1 |
| Cernak, I; Cruz, MI; Donkin, JJ; Nimmo, AJ; Vink, R | 1 |
| Kirsch, M; Lehnig, M | 1 |
| Görner, H | 1 |
| Kiryutin, AS; Morozova, OB; Yurkovskaya, AV | 1 |
| ALBANESE, AA; DAVIS, VI; LEIN, M | 1 |
| Blumbergs, PC; Cernak, I; Donkin, JJ; Nimmo, AJ; Vink, R | 1 |
| Andersen, A; Kongsgaard, UE; Olsen, H; Reine, PA; Thøgersen, AK | 1 |
| Akaike, T; Hiroyama, S; Ishima, Y; Kai, T; Kragh-Hansen, U; Maruyama, T; Otagiri, M; Sawa, T | 1 |
| Helps, SC; Thornton, E; Turner, RJ; Vink, R | 1 |
| Goetze, A; Gruenert, J; Klammt, S; Koball, S; Liebe, S; Mitzner, S; Reisinger, E; Stange, J; Stiffel, M; Strube, S | 1 |
| Fang, L; Hu, P; Parti, R | 1 |
| Thornton, E; Vink, R | 1 |
| Carthew, HL; Vink, R; Ziebell, JM | 1 |
| Guo, X; Hassanali, A; Kao, YT; Liu, Z; Song, QH; Wang, L; Yang, Y; Zhong, D | 1 |
| Ghabriel, MN; Harford-Wright, E; Lewis, KM; Vink, R | 1 |
| Lu, R; Yu, A; Yuan, S; Zhang, Y | 1 |
| Corrigan, F; Hassall, MM; Thornton, E; Vink, R | 1 |
| Anraku, M; Hirayama, F; Iohara, D; Ishima, Y; Kouno, Y; Kragh-Hansen, U; Maruyama, T; Okayama, Y; Otagiri, M; Yamasaki, K | 1 |
| Daniel, AG; Farrell, NP; Ma, ES | 1 |
| Leonard, AV; Thornton, E; Vink, R | 1 |
| Turner, RJ; Vink, R | 1 |
| Ivanov, KL; Pravdivtsev, AN; Vieth, HM; Yurkovskaya, AV | 1 |
| Baranov, S; Chen, Y; Fotinos, A; Kristal, BS; Li, W; Sinha, B; Tu, Y; Wang, X; Wu, Q; Zhou, EW; Zhu, Y | 1 |
| Friedlander, RM; Jiang, J; Li, W; Mao, LL; Sirianni, AC; Sugarbaker, P; Wang, X; Zeng, J; Zhang, X; Zhou, S | 1 |
| Bernazar, L; Cañete, Á; Carathanassis, N; De la Fuente, JR; Díaz-Hernández, D; Saitz, C | 1 |
| Sherin, PS; Sormacheva, ED; Tsentalovich, YP | 1 |
| Arora, D; Basu Mallik, S; Fernandes, J; Mudgal, J; Nampoothiri, M; Pai, KSR; Rao, CM | 1 |
| Baldassarre, M; Bartolini, M; Bertucci, C; Naldi, M; Tedesco, D; Tramarin, A | 1 |
| Dion, MZ; Leiske, D; Salisbury, CM; Sharma, VK; Zuch de Zafra, CL | 1 |
| Gulhar, R; Jialal, I; Shim, K | 1 |
| Agarwal, P; Kumar, R; Raisuddin, S; Singh, D | 1 |
| Chu, SH; Clish, C; Costenbader, KH; Cui, J; Deane, KD; Edison, JD; Feser, ML; Karlson, EW; Kelmenson, LB; Lasky-Su, J; Lu, B; Mewshaw, EA; Moss, L; Sparks, JA; Speyer, CB; Tedeschi, SK | 1 |
| Bird, GH; Cohen, DT; Dhe-Paganon, S; Engen, JR; Guerra, RM; Harvey, EP; Hauseman, ZJ; Huhn, AJ; Lee, S; Luccarelli, J; Newman, CE; Rettenmaier, TJ; Seo, HS; Walensky, LD; Wales, TE; Wells, JA | 1 |
| Chan, W; Chu, J; Doshi, N; Giddings, J; Graf, T; Hu, M; Kannan, A; Kei, P; Liu, W; Luis, L; Ritchie, K; Shieh, I; Sreedhara, A; Taing, R; Wu, A | 1 |
1 trial(s) available for n-acetyltryptophan and tryptophan
| Article | Year |
|---|---|
Infusions of albumin increase free fraction of naproxen in healthy volunteers: a randomized crossover study.
Topics: Adult; Albumins; Anti-Inflammatory Agents, Non-Steroidal; Caprylates; Cross-Over Studies; Female; Half-Life; Humans; Immunohistochemistry; Indicators and Reagents; Infusions, Intravenous; Male; Middle Aged; Naproxen; Pharmaceutic Aids; Treatment Outcome; Tryptophan; Young Adult | 2010 |
81 other study(ies) available for n-acetyltryptophan and tryptophan
| Article | Year |
|---|---|
Quantitative structure-activity relationships of the bitter thresholds of amino acids, peptides, and their derivatives.
Topics: Amino Acids; Humans; Mathematics; Peptides; Structure-Activity Relationship; Taste | 1987 |
A recombinant human stromelysin catalytic domain identifying tryptophan derivatives as human stromelysin inhibitors.
Topics: Amino Acid Sequence; Amino Acids; Binding Sites; Catalysis; Escherichia coli; Humans; Matrix Metalloproteinase 3; Metalloendopeptidases; Molecular Sequence Data; Peptide Fragments; Recombinant Proteins; Tryptophan | 1994 |
Expression cloning of a Na+-independent aromatic amino acid transporter with structural similarity to H+/monocarboxylate transporters.
Topics: Amino Acid Sequence; Amino Acid Transport Systems; Amino Acid Transport Systems, Neutral; Animals; Anion Transport Proteins; Bacterial Proteins; Carrier Proteins; Cloning, Molecular; Escherichia coli Proteins; Female; Intestine, Small; Kinetics; Levodopa; Mice; Molecular Sequence Data; Oocytes; Phenylalanine; Rats; Recombinant Proteins; Sequence Alignment; Sequence Homology, Amino Acid; Substrate Specificity; Tryptophan; Tyrosine; Xenopus laevis | 2001 |
The human T-type amino acid transporter-1: characterization, gene organization, and chromosomal location.
Topics: Amino Acid Sequence; Amino Acid Transport Systems, Neutral; Animals; Carrier Proteins; Chromosome Mapping; Chromosomes, Human, Pair 6; Humans; Molecular Sequence Data; Oocytes; Rats; Sequence Analysis, DNA; Sequence Homology; Xenopus laevis | 2002 |
Transport and signaling via the amino acid binding site of the yeast Gap1 amino acid transceptor.
Topics: Amino Acid Transport Systems; Amino Acids; Biological Transport; Catalytic Domain; Dipeptides; Gene Expression Regulation, Fungal; Mutagenesis; Protein Conformation; Protein Structure, Tertiary; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Signal Transduction | 2009 |
N (1)-Fluoroalkyltryptophan Analogues: Synthesis and in vitro Study as Potential Substrates for Indoleamine 2,3-Dioxygenase.
Topics: | 2015 |
Tryptophan analogues form adducts by cooperative reaction with aldehydes and alcohols or with aldehydes alone: possible role in ethanol toxicity.
Topics: Acetaldehyde; Ethanol; Indoleacetic Acids; Indoles; Magnetic Resonance Spectroscopy; Mass Spectrometry; Spectrophotometry, Ultraviolet; Tryptophan | 1992 |
Structural studies of metalloporphyrins. Part XIa: Complexes of water-soluble zinc(II) porphyrins with amino acids: influence of ligand-ligand interactions on the stability of the complexes.
Topics: Amino Acids; Anions; Cations; Chemical Phenomena; Chemistry, Physical; Drug Stability; Electrochemistry; Magnetic Resonance Spectroscopy; Metalloporphyrins; Molecular Structure; Phenylalanine; Protein Conformation; Tryptophan; Tyrosine; Zinc | 1990 |
The use of Albuminar 5 as a medium supplement in clinical IVF.
Topics: Caprylates; Female; Fertilization in Vitro; Humans; Male; Serum Albumin; Tryptophan | 1989 |
Action of myeloperoxidase-hydrogen peroxide-chloride system on the egg white lysozyme.
Topics: Acetylcysteine; Chlorides; Cystine; Egg White; Electrophoresis, Polyacrylamide Gel; Enzyme Repression; Humans; Hydrogen Peroxide; Hydrogen-Ion Concentration; Methionine; Muramidase; Peroxidase; Tryptophan | 1988 |
Selective oxidation and reduction of methionine residues in peptides and proteins by oxygen exchange between sulfoxide and sulfide.
Topics: Adrenocorticotropic Hormone; Chemical Phenomena; Chemistry; Chloramines; Dimethyl Sulfoxide; Hydrochloric Acid; Methionine; Oxidation-Reduction; Proteins; Spectrophotometry; Sulfides; Sulfoxides; Tosyl Compounds; Tryptophan | 1986 |
[Evaluation of N-acetyl-L-tryptophan in long-term intravenous administration in growing rats].
Topics: Amino Acids; Animals; Body Weight; Long-Term Care; Male; Parenteral Nutrition, Total; Rats; Rats, Inbred Strains; Tryptophan | 1988 |
A new reaction of o-benzoquinone with N-acetyl-DL-tryptophan (a 3-substituted indole) & characterisation of the product.
Topics: Benzoquinones; Chemical Phenomena; Chemistry; Quinones; Tryptophan | 1986 |
[Determination of N-acetyl tryptophan in albumin solutions. Use of a F.P.L.C. method].
Topics: Albumins; Chromatography, High Pressure Liquid; Humans; Solutions; Tryptophan | 1986 |
What causes the variation of polarization degree across the emission spectrum of proteins?
Topics: Animals; Asparaginase; Dipeptides; Humans; Kinetics; Luminescent Measurements; Polarography; Proteins; Spectrometry, Fluorescence; Trypsin; Tryptophan | 1986 |
Chromatographic determination of N-acetyl-DL-tryptophan and octanoic acid in human albumin solutions.
Topics: Albumins; Caprylates; Chromatography, Gas; Chromatography, Liquid; Drug Stability; Humans; Time Factors; Tryptophan | 1985 |
Reactivities of tyrosine, histidine, tryptophan, and methionine in radical pair formation in flavin triplet induced protein nuclear magnetic polarization.
Topics: Flavins; Histidine; Kinetics; Magnetic Resonance Spectroscopy; Methionine; Oligopeptides; Photolysis; Proteins; Tryptophan; Tyrosine | 1985 |
A comparative study of the effect of L-tryptophan and its acetylated derivative N-acetyl-L-tryptophan on rat muricidal behavior.
Topics: Aggression; Agonistic Behavior; Animals; Dose-Response Relationship, Drug; Humans; Male; Rats; Reaction Time; Tryptophan | 1984 |
Quantitative determination of the stabilizers octanoic acid and N-acetyl-DL-tryptophan in human albumin products.
Topics: Albumins; Caprylates; Chromatography, Gas; Humans; Spectrophotometry, Ultraviolet; Tryptophan | 1984 |
Thermal stability of human albumin measured by differential scanning calorimetry. II. Effects of isomers of N-acetyltryptophanate and tryptophanate, pH, reheating, and dimerization.
Topics: Calorimetry, Differential Scanning; Hot Temperature; Humans; Hydrogen-Ion Concentration; Protein Conformation; Protein Denaturation; Serum Albumin; Stereoisomerism; Tryptophan | 1984 |
Stabilization of human albumin by caprylate and acetyltryptophanate.
Topics: Anions; Caprylates; Fatty Acids; Hot Temperature; Humans; Polymers; Protein Conformation; Protein Denaturation; Serum Albumin; Stereoisomerism; Tryptophan | 1984 |
Thermal stability of human albumin measured by differential scanning calorimetry. I. Effects of caprylate and N-acetyltryptophanate.
Topics: Calorimetry, Differential Scanning; Caprylates; Fatty Acids; Hot Temperature; Humans; Protein Conformation; Protein Denaturation; Serum Albumin; Tryptophan | 1984 |
Behavioral effects of 5-hydroxy-N-acetyltryptophan, a putative synthetic precursor of N-acetylserotonin.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Brain; Male; Motor Activity; Rats; Rats, Inbred Strains; Serotonin; Tryptophan | 1982 |
Comparison between two preparations of human serum albumin in treatment of neonatal hyperbilirubinaemia.
Topics: Bilirubin; Caprylates; Drug Stability; Female; Humans; Infant; Infant, Newborn; Jaundice, Neonatal; Male; Phototherapy; Serum Albumin; Tryptophan | 1982 |
[Lyophilization protection of hemoglobin by N-acetyltryptophan].
Topics: Biological Transport; Blood Preservation; Desiccation; Freeze Drying; Glucose; Hemoglobins; Humans; Methemoglobin; Oxyhemoglobins; Tryptophan | 1982 |
[Value of N-acetyltryptophan as a protector of hemoglobin during cryodesiccation].
Topics: Chemical Phenomena; Chemistry; Freeze Drying; Hemoglobins; Tryptophan | 1982 |
Utilization of N-acetyl-L-tryptophan given intravenously to unrestrained adult rats.
Topics: Adipose Tissue; Amino Acids; Animals; Injections, Intravenous; Male; Nitrogen; Rats; Tryptophan; Tryptophan Oxygenase | 1980 |
In vivo deacetylation of N-acetyl amino acids by kidney acylases in mice and rats. A possible role of acylase system in mammalian kidneys.
Topics: Aging; Amidohydrolases; Animals; Histidine; Kidney; Kinetics; Liver; Mice; Rats; Tissue Distribution; Tryptophan | 1980 |
Photo-CIDNP study of pyrimidine dimer splitting. II: Reactions involving pyrimidine radical anion intermediates.
Topics: Anions; Chemical Phenomena; Chemistry, Physical; Free Radicals; Photochemistry; Photolysis; Photosensitizing Agents; Pyrimidine Dimers; Pyrimidines; Tryptophan | 1995 |
Internal vibrations of a molecule consisting of rigid segments. I. Non-interacting internal vibrations.
Topics: Adenosine; Benzamides; Chemical Phenomena; Chemistry, Physical; Hydrazines; Molecular Structure; Nitriles; Thermodynamics; Trinitrobenzenes; Tryptophan; X-Ray Diffraction | 1993 |
Quantitation of methionyl peptides in nanomole quantities by a fluorometric method.
Topics: Indicators and Reagents; Methionine; Oligopeptides; Peptides; Spectrometry, Fluorescence; Spectrophotometry; Succinimides; Tryptophan | 1978 |
Intra and intermolecular charge effects on the reaction of the superoxide radical anion with semi-oxidized tryptophan in peptides and N-acetyl tryptophan.
Topics: Amino Acid Sequence; Anions; Cetrimonium; Cetrimonium Compounds; DNA; Electrochemistry; Micelles; Oxidation-Reduction; Peptides; Pulse Radiolysis; Sodium Dodecyl Sulfate; Superoxides; Tryptophan | 1998 |
Crosslinking of imprinted proteases to maintain a tailor-made substrate selectivity in aqueous solutions.
Topics: Chymotrypsin; Cross-Linking Reagents; Endopeptidases; Enzymes, Immobilized; Kinetics; Protease Inhibitors; Solutions; Substrate Specificity; Subtilisins; Tryptophan; Water | 1999 |
Pressure effects on tryptophan and its derivatives.
Topics: Ethanol; Glycerol; Hydrogen-Ion Concentration; Peptides; Pressure; Spectrometry, Fluorescence; Tryptophan | 2000 |
Stabilizing effects of caprylate and acetyltryptophanate on heat-induced aggregation of bovine serum albumin.
Topics: Animals; Caprylates; Cattle; Electrophoresis, Polyacrylamide Gel; Hot Temperature; Serum Albumin, Bovine; Tryptophan | 2000 |
Nucleoprotein photo-cross-linking using halopyrimidine-substituted RNAs.
Topics: Base Sequence; Bromouracil; Capsid; Capsid Proteins; Cross-Linking Reagents; Electrons; Electrophoresis, Polyacrylamide Gel; Kinetics; Models, Chemical; Molecular Sequence Data; Nucleic Acid Conformation; Nucleoproteins; Protein Binding; Pyrimidines; RNA; RNA-Binding Proteins; Time Factors; Tryptophan; Tyrosine; Ultraviolet Rays; Uridine; Water | 2000 |
The location of tryptophan, N-acetyltryptophan and alpha-chymotrypsin in reverse micelles of AOT: a fluorescence study.
Topics: Animals; Cattle; Chymotrypsin; Dioctyl Sulfosuccinic Acid; Micelles; Spectrometry, Fluorescence; Surface-Active Agents; Tryptophan; Water | 2000 |
Regiospecific nitrosation of N-terminal-blocked tryptophan derivatives by N2O3 at physiological pH.
Topics: Buffers; Cysteine; Humans; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Nitric Oxide; Nitrogen Isotopes; Nitrogen Oxides; Nitrosation; Phosphates; S-Nitrosothiols; Tryptophan | 2003 |
Interpretation of fluorescence decays using a power-like model.
Topics: Computer Simulation; Fluorescence; Formycins; Half-Life; Light; Models, Chemical; Spectrometry, Fluorescence; Tryptophan; Tyrosine | 2003 |
The amino acid requirements of man. VIII. The metabolic availability of the optical isomers of acetyltryptophan.
Topics: Isomerism; Nitrogen; Tryptophan | 1955 |
The digestion and absorption of acetyltryptophan.
Topics: Digestion; Intestines; Tryptophan | 1956 |
Absorption studies on tryptophan and acetyltryptophan.
Topics: Gastrointestinal Tract; Research; Tryptophan | 1956 |
The fate of 5-hydroxy-N-acetyltryptophan and 5-acetoxy-N-acetyltryptophan in the rat organism.
Topics: 5-Hydroxytryptophan; Animals; Rats; Tryptophan | 1961 |
ACYLTRYPTAMINES. 3. 5-ACETYLTRYPTOPHAN AND RELATED COMPOUNDS.
Topics: Antihypertensive Agents; Blood Pressure; Chemistry, Pharmaceutical; Dogs; Indoles; Pharmacology; Research; Tryptamines; Tryptophan | 1964 |
More chemistry of the thaxtomin phytotoxins.
Topics: Bacterial Toxins; Indoles; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Piperazines; Streptomyces; Tryptophan | 2003 |
Nitration and nitrosation of N-acetyl-L-tryptophan and tryptophan residues in proteins by various reactive nitrogen species.
Topics: Chromatography, High Pressure Liquid; Nitrates; Nitrosation; Nitroso Compounds; Peroxynitrous Acid; Proteins; Reactive Nitrogen Species; Tryptophan | 2004 |
Degradation of N-acetyl tryptophan by low-energy (<12 eV) electrons.
Topics: Electrons; Proteins; Radiobiology; Tryptophan | 2004 |
Stabilizing mechanisms in commercial albumin preparations: octanoate and N-acetyl-L-tryptophanate protect human serum albumin against heat and oxidative stress.
Topics: Calorimetry, Differential Scanning; Caprylates; Circular Dichroism; Drug Stability; Hot Temperature; Humans; In Vitro Techniques; Ligands; Oxidation-Reduction; Oxidative Stress; Serum Albumin; Tryptophan | 2004 |
A substance P antagonist increases brain intracellular free magnesium concentration after diffuse traumatic brain injury in rats.
Topics: Animals; Brain Injuries; Homeostasis; Magnesium; Magnesium Deficiency; Magnetic Resonance Spectroscopy; Male; Protease Inhibitors; Rats; Rats, Sprague-Dawley; Substance P; Tryptophan | 2004 |
15N-CIDNP investigations during tryptophan, N-acetyl-L-tryptophan, and melatonin nitration with reactive nitrogen species.
Topics: Magnetic Resonance Spectroscopy; Melatonin; Molecular Structure; Nitrates; Nitrogen; Peroxynitrous Acid; Photochemistry; Reactive Nitrogen Species; Tryptophan | 2007 |
Electron transfer from aromatic amino acids to triplet quinones.
Topics: Amino Acids, Aromatic; Anthraquinones; Benzoquinones; Electron Transport; Free Radicals; Halogens; Hydrogen Peroxide; Indoles; Kinetics; Methylation; Naphthoquinones; Oxidation-Reduction; Oxygen; Quinones; Spectrum Analysis; Tryptophan; Tyrosine; Ultraviolet Rays | 2007 |
Electron transfer between guanosine radicals and amino acids in aqueous solution. II. Reduction of guanosine radicals by tryptophan.
Topics: 2,2'-Dipyridyl; Algorithms; Electron Transport; Free Radicals; Guanosine; Guanosine Monophosphate; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Molecular Structure; Oxidation-Reduction; Photochemistry; Protons; Tryptophan | 2008 |
The utilization of d-amino acids by man; tryptophan and acetyltryptophan.
Topics: Amino Acids; Antifibrinolytic Agents; Humans; Tryptophan | 1948 |
Substance P is associated with the development of brain edema and functional deficits after traumatic brain injury.
Topics: Animals; Brain Edema; Brain Injuries; Capillary Permeability; Disease Models, Animal; Enzyme-Linked Immunosorbent Assay; Immunohistochemistry; Magnetic Resonance Imaging; Male; Microscopy, Confocal; Microscopy, Immunoelectron; Motor Activity; Neurokinin-1 Receptor Antagonists; Rats; Rats, Sprague-Dawley; Substance P; Tryptophan | 2009 |
One-step preparation of S-nitrosated human serum albumin with high biological activities.
Topics: Animals; Blotting, Western; Caprylates; Circular Dichroism; Cysteine; Cytoprotection; Humans; Liver; Nitric Oxide; Nitrosation; Nitroso Compounds; Oxidation-Reduction; Rats; Reperfusion Injury; S-Nitrosoglutathione; Serum Albumin; Serum Albumin, Human; Sulfhydryl Reagents; Time Factors; Tryptophan | 2010 |
A substance P antagonist improves outcome when administered 4 h after onset of ischaemic stroke.
Topics: Animals; Blood-Brain Barrier; Brain Edema; Brain Ischemia; Disease Models, Animal; Drug Administration Schedule; Infarction, Middle Cerebral Artery; Male; Neurokinin-1 Receptor Antagonists; Protease Inhibitors; Rats; Rats, Sprague-Dawley; Receptors, Neurokinin-1; Recovery of Function; Substance P; Time Factors; Tryptophan | 2011 |
Industrial stabilizers caprylate and N-acetyltryptophanate reduce the efficacy of albumin in liver patients.
Topics: Aged; Albumins; Blood Volume; Caprylates; Charcoal; Feasibility Studies; Female; Humans; Hypertension, Portal; Infusions, Intravenous; Kidney; Liver Cirrhosis; Male; Middle Aged; Pilot Projects; Treatment Outcome; Tryptophan | 2011 |
Characterization of N-acetyltryptophan degradation products in concentrated human serum albumin solutions and development of an automated high performance liquid chromatography-mass spectrometry method for their quantitation.
Topics: Chromatography, Gel; Chromatography, High Pressure Liquid; Humans; Indoles; Reproducibility of Results; Sensitivity and Specificity; Serum Albumin; Tryptophan | 2011 |
Treatment with a substance P receptor antagonist is neuroprotective in the intrastriatal 6-hydroxydopamine model of early Parkinson's disease.
Topics: Animals; Anti-Inflammatory Agents; Blood-Brain Barrier; Cells; Dopaminergic Neurons; Inflammation; Male; Motor Activity; Neurokinin-1 Receptor Antagonists; Neuroprotective Agents; Oxidopamine; Parkinson Disease, Secondary; Piperidines; Rats; Rats, Sprague-Dawley; Rotarod Performance Test; Substance P; Substantia Nigra; Tryptophan | 2012 |
Substance P-induced changes in cell genesis following diffuse traumatic brain injury.
Topics: Animals; Brain Injuries; Cell Differentiation; Male; Microglia; Neurogenesis; Neurokinin-1 Receptor Antagonists; Neuroprotective Agents; Random Allocation; Rats; Rats, Sprague-Dawley; Receptors, Neurokinin-1; Substance P; Tryptophan | 2012 |
Ultrafast dynamics of nonequilibrium electron transfer in photoinduced redox cycle: solvent mediation and conformation flexibility.
Topics: Acetonitriles; Dioxanes; Electron Transport; Oxidation-Reduction; Solvents; Thymine; Time Factors; Tryptophan; Water | 2012 |
NK1 receptor antagonists and dexamethasone as anticancer agents in vitro and in a model of brain tumours secondary to breast cancer.
Topics: Animals; Antineoplastic Combined Chemotherapy Protocols; Aprepitant; Astrocytes; Brain Edema; Brain Neoplasms; Calcium-Binding Proteins; Carcinoma; Cell Line, Tumor; Corpus Striatum; Dexamethasone; Drug Screening Assays, Antitumor; Female; Glial Fibrillary Acidic Protein; Humans; In Vitro Techniques; Male; Mammary Neoplasms, Experimental; Microfilament Proteins; Microglia; Models, Biological; Morpholines; Neoplasm Proteins; Neurokinin-1 Receptor Antagonists; Random Allocation; Rats; Rats, Wistar; Receptors, Neurokinin-1; Tryptophan; Tumor Burden; Tumor Microenvironment | 2013 |
Ultrafast fluorescence quenching dynamics of Atto655 in the presence of N-acetyltyrosine and N-acetyltryptophan in aqueous solution: proton-coupled electron transfer versus electron transfer.
Topics: Electron Transport; Electrons; Fluorescence; Fluorescent Dyes; Heterocyclic Compounds, 4 or More Rings; Hydrogen-Ion Concentration; Molecular Dynamics Simulation; Molecular Structure; Proflavine; Protons; Solutions; Tryptophan; Tyrosine; Water | 2013 |
The NK1 receptor antagonist N-acetyl-L-tryptophan reduces dyskinesia in a hemi-parkinsonian rodent model.
Topics: Adrenergic Agents; Analysis of Variance; Animals; Antiparkinson Agents; Dose-Response Relationship, Drug; Dyskinesia, Drug-Induced; Functional Laterality; Levodopa; Male; Medial Forebrain Bundle; Motor Activity; Oxidopamine; Parkinsonian Disorders; Proto-Oncogene Proteins c-fos; Rats; Rats, Sprague-Dawley; Time Factors; Tryptophan; Tyrosine 3-Monooxygenase | 2014 |
N-acetyl-l-methionine is a superior protectant of human serum albumin against photo-oxidation and reactive oxygen species compared to N-acetyl-L-tryptophan.
Topics: Free Radical Scavengers; Humans; Methionine; Oxidation-Reduction; Photochemical Processes; Protein Stability; Reactive Oxygen Species; Serum Albumin; Tryptophan | 2014 |
Dinuclear platinum complexes containing planar aromatic ligands to enhance stacking interactions with proteins.
Topics: Amino Acid Sequence; Benzothiazoles; Cell Line, Tumor; Cell Survival; Coordination Complexes; Humans; Kinetics; Ligands; Models, Molecular; Peptides; Platinum; Protein Binding; Protein Interaction Domains and Motifs; Proto-Oncogene Proteins c-mdm2; Quinolines; Tryptophan; Tumor Suppressor Protein p53 | 2014 |
NK1 receptor blockade is ineffective in improving outcome following a balloon compression model of spinal cord injury.
Topics: Animals; Blood-Brain Barrier; Disease Models, Animal; Inflammation; Neurokinin-1 Receptor Antagonists; Protease Inhibitors; Rabbits; Receptors, Neurokinin-1; Spinal Cord Compression; Substance P; Tryptophan | 2014 |
NK1 tachykinin receptor treatment is superior to capsaicin pre-treatment in improving functional outcome following acute ischemic stroke.
Topics: Animals; Capsaicin; Infarction, Middle Cerebral Artery; Male; Motor Activity; Neurokinin-1 Receptor Antagonists; Rats; Rats, Sprague-Dawley; Receptors, Neurokinin-1; Recovery of Function; Reperfusion Injury; Rotarod Performance Test; Stroke; Tryptophan | 2014 |
Importance of polarization transfer in reaction products for interpreting and analyzing CIDNP at low magnetic fields.
Topics: Amino Acids; Electromagnetic Fields; Histidine; Indicators and Reagents; Lasers; Magnetic Resonance Spectroscopy; Spin Labels; Tryptophan; Tyrosine | 2015 |
N-acetyl-L-tryptophan delays disease onset and extends survival in an amyotrophic lateral sclerosis transgenic mouse model.
Topics: Amyotrophic Lateral Sclerosis; Animals; Apoptosis; Male; Mice; Mice, Transgenic; Mitochondria; Motor Neurons; Neuroglia; Receptors, Neurokinin-1; Spinal Cord; Superoxide Dismutase; Survival Analysis; Tryptophan | 2015 |
N-acetyl-l-tryptophan, but not N-acetyl-d-tryptophan, rescues neuronal cell death in models of amyotrophic lateral sclerosis.
Topics: Amyotrophic Lateral Sclerosis; Animals; Apoptosis; Caspases; Cell Line; Cytochromes c; Drug Evaluation, Preclinical; Hybrid Cells; Interleukin-1beta; Mice; Mitochondria; Motor Neurons; Neurokinin-1 Receptor Antagonists; Neuroprotective Agents; Proteasome Endopeptidase Complex; Receptors, Neurokinin-1; Stereoisomerism; Substance P; Tryptophan | 2015 |
Spectral and Kinetic Study of 3-Methylquinoxalin-2-ones Photoreduced by Amino Acids: N-Phenylglycine Radical Chain Reactions and N-Acetyltryptophan Decarboxylation.
Topics: Amino Acids; Decarboxylation; Glycine; Ketones; Kinetics; Light; Oxidation-Reduction; Quinoxalines; Tryptophan | 2016 |
Dimerization and oxidation of tryptophan in UV-A photolysis sensitized by kynurenic acid.
Topics: alpha-Crystallins; Animals; Cattle; Chemical Fractionation; Dimerization; Electron Transport; Kynurenic Acid; Lens, Crystalline; Oxidation-Reduction; Oxygen; Photolysis; Photosensitizing Agents; Singlet Oxygen; Superoxides; Tryptophan; Ultraviolet Rays | 2017 |
N-acetyl-L-tryptophan, a substance-P receptor antagonist attenuates aluminum-induced spatial memory deficit in rats.
Topics: Acetylcholinesterase; Aluminum Chloride; Aluminum Compounds; Animals; Apoptosis; Behavior, Animal; Brain; Chlorides; Disease Models, Animal; Glutathione; GPI-Linked Proteins; Male; Maze Learning; Memory Disorders; Neurokinin-1 Receptor Antagonists; Neuroprotective Agents; Oxidative Stress; Rats, Wistar; Spatial Memory; Time Factors; Tryptophan | 2018 |
New insights into the altered binding capacity of pharmaceutical-grade human serum albumin: site-specific binding studies by induced circular dichroism spectroscopy.
Topics: Binding Sites; Caprylates; Chemistry, Pharmaceutical; Circular Dichroism; Dialysis; Hydrogen-Ion Concentration; Protein Binding; Protein Conformation; Protein Stability; Protein Unfolding; Serum Albumin, Human; Structure-Activity Relationship; Tryptophan; Ultrafiltration | 2019 |
Mitigation of Oxidation in Therapeutic Antibody Formulations: a Biochemical Efficacy and Safety Evaluation of N-Acetyl-Tryptophan and L-Methionine.
Topics: Amidines; Animals; Antibodies, Monoclonal; Antioxidants; Biological Products; Cell Line, Tumor; Computer Simulation; Drug Compounding; Excipients; Female; Humans; Macaca fascicularis; Male; Methionine; Mutagenicity Tests; Oxidation-Reduction; Protein Conformation; Protein Stability; Rabbits; Tryptophan; Ultraviolet Rays | 2018 |
Exploratory metabolomics of nascent metabolic syndrome.
Topics: Adult; Aged; Biomarkers; Blood Glucose; Blood Pressure; Cardiovascular Diseases; Female; gamma-Aminobutyric Acid; Humans; Inflammation; Male; Metabolic Syndrome; Metabolomics; Middle Aged; Pyrrolidonecarboxylic Acid; Triglycerides; Tryptophan; Waist Circumference | 2019 |
Amelioration of ochratoxin-A induced cytotoxicity by prophylactic treatment of N-Acetyl-L-Tryptophan in human embryonic kidney cells.
Topics: Apoptosis; Cell Cycle; Cell Survival; Dose-Response Relationship, Drug; HEK293 Cells; Humans; Kidney; Membrane Potential, Mitochondrial; Molecular Docking Simulation; Ochratoxins; Oxidative Stress; Tryptophan | 2020 |
Circulating plasma metabolites and risk of rheumatoid arthritis in the Nurses' Health Study.
Topics: Adult; Age Factors; Arthritis, Rheumatoid; Body Mass Index; Butyric Acid; Caprylates; Carnitine; Case-Control Studies; Female; Humans; Incidence; Logistic Models; Metabolome; Methionine; Middle Aged; Military Personnel; Nurses; Phosphatidylethanolamines; Prospective Studies; Putrescine; Reproducibility of Results; Risk Factors; Smoking; Spermidine; Tryptophan; United States | 2020 |
Identification of a Covalent Molecular Inhibitor of Anti-apoptotic BFL-1 by Disulfide Tethering.
Topics: Apoptosis; Disulfides; Dose-Response Relationship, Drug; Humans; Minor Histocompatibility Antigens; Models, Molecular; Molecular Structure; Peptides; Proto-Oncogene Proteins c-bcl-2; Structure-Activity Relationship; Tryptophan | 2020 |
A Comprehensive Assessment of All-Oleate Polysorbate 80: Free Fatty Acid Particle Formation, Interfacial Protection and Oxidative Degradation.
Topics: Antibodies, Monoclonal; Drug Carriers; Drug Compounding; Drug Stability; Fatty Acids, Nonesterified; Hydrolysis; Methionine; Oleic Acid; Oxidation-Reduction; Oxidative Stress; Particle Size; Polysorbates; Tryptophan | 2021 |