androstenedione has been researched along with tyrosine in 8 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (37.50) | 18.7374 |
| 1990's | 3 (37.50) | 18.2507 |
| 2000's | 2 (25.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Chen, SA; Pompon, D; Zhou, DJ | 1 |
| Arai, K; Arakawa, S; Götz, F; Kambegawa, A; Ohkawa, T; Okinaga, S; Rohde, W; Stahl, F; Takeshita, S; Tönjes, R | 1 |
| Abernethy, GS; Carlson, GL; Hall, IH; Piantadosi, C | 1 |
| Bhavnani, BR | 1 |
| Abeygunawardana, C; Mildvan, AS; Zhao, Q | 1 |
| Peter-Katalinić, J; Rizner, TL; Strupat, K; Zakelj-Mavric, M; Zorko, M | 1 |
| Choi, G; Choi, KY; Ha, NC; Hong, BH; Kim, MS; Oh, BH | 1 |
| Kubli-Garfias, C; Sharma, K; Vázquez-Ramírez, R | 1 |
8 other study(ies) available for androstenedione and tyrosine
| Article | Year |
|---|---|
Structure-function studies of human aromatase by site-directed mutagenesis: kinetic properties of mutants Pro-308----Phe, Tyr-361----Phe, Tyr-361----Leu, and Phe-406----Arg.
Topics: Amino Acid Sequence; Aminoglutethimide; Androstenedione; Animals; Arginine; Aromatase; Base Sequence; Cell Line; Humans; Kinetics; Leucine; Molecular Sequence Data; Molecular Weight; Mutagenesis, Site-Directed; Oligonucleotide Probes; Phenylalanine; Proline; Substrate Specificity; Testosterone; Transfection; Tyrosine | 1991 |
Sex-specific effects on the fetal neuroendocrine system during acute stress in late pregnancy of rat and the influence of a simultaneous treatment by tyrosine.
Topics: Androstenedione; Animals; beta-Endorphin; Catecholamines; Corticosterone; Female; Gonadotropin-Releasing Hormone; Hypothalamus; Luteinizing Hormone; Male; Neurosecretory Systems; Pituitary Hormone-Releasing Hormones; Pregnancy; Prenatal Exposure Delayed Effects; Rats; Rats, Inbred Strains; Restraint, Physical; Sex Factors; Stress, Psychological; Tyrosine | 1989 |
Cycloalkanones. 4. Antifertility activity.
Topics: Androstenedione; Animals; Carbon Radioisotopes; Contraceptives, Oral, Synthetic; Cyclic AMP; Cycloparaffins; Deoxyribonucleases; DNA; DNA-Directed RNA Polymerases; Female; Fertility; Fetal Death; Follicle Stimulating Hormone; Glycogen; Ketones; Lipids; Liver; Liver Glycogen; Luteinizing Hormone; Male; Mice; Pituitary Gland; Pregnancy; Protein Biosynthesis; Proteins; Rats; RNA; Testosterone; Tyrosine; Uterus | 1974 |
Oestrogen biosynthesis in the pregnant mare.
Topics: Acetates; Alkenes; Androstenedione; Animals; Chemical Phenomena; Chemistry; Cholesterol; Dehydroepiandrosterone; Equilin; Estrogens; Farnesol; Female; Hemiterpenes; Horses; Maternal-Fetal Exchange; Mevalonic Acid; Organophosphorus Compounds; Polyisoprenyl Phosphates; Pregnancy; Pregnancy, Animal; Sesquiterpenes; Squalene; Tyrosine | 1981 |
13C NMR relaxation studies of backbone and side chain motion of the catalytic tyrosine residue in free and steroid-bound delta 5-3-ketosteroid isomerase.
Topics: Androstenedione; Binding Sites; Carbon Isotopes; Computer Simulation; Magnetic Resonance Spectroscopy; Models, Molecular; Monte Carlo Method; Motion; Steroid Isomerases; Tyrosine | 1996 |
Carbonyl reducing 17 beta-hydroxysteroid dehydrogenase from the filamentous fungus Cochliobolus lunatus.
Topics: Alcohol Oxidoreductases; Aldehyde Reductase; Aldo-Keto Reductases; Androstenedione; Ascomycota; Binding Sites; Binding, Competitive; Cysteine; Diethyl Pyrocarbonate; Dithionitrobenzoic Acid; Histidine; Hydroxysteroid Dehydrogenases; Immunoblotting; Kinetics; Lysine; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Spectrophotometry, Ultraviolet; Tetranitromethane; Trinitrobenzenesulfonic Acid; Tyrosine; Vitamin K | 1997 |
Pseudoreversion of the catalytic activity of Y14F by the additional substitution(s) of tyrosine with phenylalanine in the hydrogen bond network of delta 5-3-ketosteroid isomerase from Pseudomonas putida biotype B.
Topics: Acrylamide; Amino Acid Substitution; Androstenedione; Catalysis; Crystallography, X-Ray; Deuterium Oxide; Enzyme Activation; Hydrogen Bonding; Kinetics; Mutagenesis, Site-Directed; Phenylalanine; Pseudomonas putida; Spectrometry, Fluorescence; Steroid Isomerases; Structure-Activity Relationship; Substrate Specificity; Tryptophan; Tyrosine | 2001 |
A theoretical model of the catalytic mechanism of the Delta5-3-ketosteroid isomerase reaction.
Topics: Androstenedione; Aspartic Acid; Catalysis; Models, Chemical; Models, Molecular; Stereoisomerism; Steroid Isomerases; Tyrosine | 2006 |