pregnenolone has been researched along with retinol in 15 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 14 (93.33) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (6.67) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Strassburg, CP; Tukey, RH | 1 |
| Ferrando, R; Fourlon, C; Truhaut, R | 1 |
| Bieri, JG; Rogers, WE | 1 |
| Desplanques, D; Grangaud, R; Nicol, M | 1 |
| Bodin-Lefevre, J; Galbois, A; Grangaud, R; Le Treut, A; Nicol, M | 1 |
| Grangaud, R | 1 |
| Rogers, WE | 1 |
| Grangaud, R; Le Treut, A; Nicol, M; Savoure, N | 1 |
| Grangaud, R; Nicol, M | 1 |
| Ganguly, J; Juneja, HS; Moudgal, NR | 1 |
| CONQUY, T; GRANGAUD, R; NICOL, M | 3 |
| DOMENECH, J; GRANGAUD, R; NICOL, M | 1 |
| DELAUNAY, J; GRANGAUD, R; NICOL, M | 1 |
3 review(s) available for pregnenolone and retinol
| Article | Year |
|---|---|
Human UDP-glucuronosyltransferases: metabolism, expression, and disease.
Topics: Autoimmunity; Chromosome Mapping; Glucuronides; Glucuronosyltransferase; Humans; Hyperbilirubinemia; Neoplasms; Steroids; Terminology as Topic | 2000 |
[Vitamin A, steroid hormones and nutrition].
Topics: 17-Ketosteroids; Adrenal Cortex Hormones; Adrenal Glands; Androstanes; Animal Nutritional Physiological Phenomena; Animals; Dehydroepiandrosterone; Estrus; Female; Hydroxysteroid Dehydrogenases; Isomerases; Lipid Metabolism; Male; Nutritional Physiological Phenomena; Ovary; Pregnancy; Pregnenolone; Progesterone; Rabbits; Rats; Rats, Inbred Strains; Testis; Vitamin A; Xerophthalmia | 1970 |
[Dehydrogenation and enzymatic isomerization of delta 5-3 beta-hydroxysteroids].
Topics: 17-alpha-Hydroxypregnenolone; Adrenal Glands; Animals; Female; Humans; Isomerases; Lyases; Male; Mixed Function Oxygenases; Ovary; Oxidoreductases; Placenta; Pregnenolone; Rats; Steroids; Testis; Vitamin A | 1970 |
12 other study(ies) available for pregnenolone and retinol
| Article | Year |
|---|---|
[Vitamin A consumption in pregnant and non pregnant rats, and in castrated rats receiving or not receiving estradiol or pregnenolone; relation to tocopherol and cytochrome P-450].
Topics: Animals; Castration; Cytochrome P-450 Enzyme System; Diet; Drug Implants; Estradiol; Female; Liver; Pregnancy; Pregnancy, Animal; Pregnenolone; Rats; Vitamin A; Vitamin E | 1979 |
Adrenal delta 5-3 beta-hydroxysteroid dehydrogenase as related to vitamin A.
Topics: Adrenal Glands; Animals; Dehydroepiandrosterone; Hydroxysteroid Dehydrogenases; Kinetics; Male; Pregnenolone; Rats; Vitamin A; Vitamin A Deficiency | 1968 |
Effect of vitamin A on enzymic conversion of the delta-5-3-beta-hydroxy- into delta-4-3-oxosteroids by adrenals of the rat.
Topics: 17-alpha-Hydroxypregnenolone; 17-Ketosteroids; Acids; Adrenal Glands; Age Factors; Androstanes; Animals; Body Weight; Castration; Dehydroepiandrosterone; Female; Hydroxyprogesterones; Hydroxysteroid Dehydrogenases; In Vitro Techniques; Organ Size; Ovary; Pregnenolone; Progesterone; Rats; Stimulation, Chemical; Vitamin A; Vitamin A Deficiency; Weaning | 1969 |
[Demonstration of the action of vitamin A on the conversion of delta 5-3 beta hydroxy into delta 4-3 oxo steroids by the adrenal cortex of white adult normal rats].
Topics: 17-Ketosteroids; Adrenal Glands; Androstanes; Animals; Chromatography; Dehydroepiandrosterone; Pregnenolone; Progesterone; Rats; Vitamin A | 1970 |
Reexamination of enzyme activities thought to show evidence of a coenzyme role for vitamin A.
Topics: Adrenal Glands; Alcohol Oxidoreductases; Animals; Body Weight; Coenzymes; Diet; Enteral Nutrition; Feeding and Eating Disorders; Hexoses; Humans; Hydroxysteroid Dehydrogenases; Infections; Kinetics; Lactones; Liver; NADP; Nucleotidyltransferases; Pregnenolone; Rats; Starvation; Stress, Physiological; Sulfates; Time Factors; Vitamin A; Vitamin A Deficiency | 1969 |
[Action of retinal in the in vitro transformation of pregnenolone into progesterone by the adrenal cortex of white rats].
Topics: Adrenal Glands; Animals; In Vitro Techniques; Pregnenolone; Progesterone; Rats; Vitamin A | 1966 |
Studies on metabolism of vitamin A. The effect of hormones on gestation in retinoate-fed female rats.
Topics: Animals; Castration; Corpus Luteum; Estradiol; Female; Fertilization; Fetal Death; Gonadotropins; Hydroxysteroid Dehydrogenases; Hypertrophy; Ovary; Pituitary Gland; Pregnancy; Pregnancy, Animal; Pregnenolone; Progesterone; Rats; Vitamin A; Vitamin A Deficiency | 1969 |
[Comparison of the actions of pregnenolone and progesterone in the female white rat deficient in vitamin A].
Topics: Animals; Female; Pregnenolone; Progesterone; Rats; Vitamin A; Vitamin A Deficiency | 1959 |
[Vitamin A and steroid hormones].
Topics: Humans; Pregnenolone; Steroids; Vitamin A; Vitamin A Deficiency | 1960 |
[Comparison on activities of pregnenolone and progesterone in vitamin A deficient white rats; quantitative study].
Topics: Animals; Pregnenolone; Progesterone; Rats; Vitamin A; Vitamin A Deficiency | 1961 |
[Steroid hormones and mucopolysaccharide biosynthesis in the vitamin A-deficient rat: in vitro comparison of the effects of pregnenolone and progesterone].
Topics: Animals; Colon; Glycosaminoglycans; Hormones; In Vitro Techniques; Mucoproteins; Pregnenolone; Progesterone; Rats; Steroids; Vitamin A; Vitamin A Deficiency | 1961 |
[GLOBAL ACTIVITY OF 3 BETA-HYDROXYSTEROID DEHYDROGENASE AND DELTA-5-ISOMERASE IN THE ADRENAL GLANDS OF ALBINO RATS DEFICIENT IN VITAMIN A].
Topics: 3-Hydroxysteroid Dehydrogenases; Adrenal Glands; Hydroxysteroid Dehydrogenases; Isomerases; Metabolism; Pregnenolone; Progesterone; Rats; Research; Vitamin A; Vitamin A Deficiency | 1965 |