pregnenolone has been researched along with bucladesine in 99 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 60 (60.61) | 18.7374 |
| 1990's | 28 (28.28) | 18.2507 |
| 2000's | 10 (10.10) | 29.6817 |
| 2010's | 1 (1.01) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Geiss, M; Pirke, KM; Vogt, HJ | 1 |
| Armstrong, DT; Dorrington, JH | 1 |
| Björkhem, I; Karlmar, KE | 1 |
| Bedigian, E; Haksar, A; Maudsley, DV; Péron, FG | 1 |
| Auersperg, N; Chen, LM | 1 |
| Giroud, CJ; Goddyer, CG; Smith, BT; Torday, JS | 1 |
| Armstrong, DT; Dorrington, JH; Fritz, IB; Moon, YS | 1 |
| Hall, PF; Mrotek, JJ | 1 |
| Hodgen, GD; Nixon, WE; Stouffer, RL | 1 |
| Cathiard, AM; Haour, F; Loras, B; Saez, JM; Sanchez, P | 1 |
| Flickinger, GL; Kirsch, T; Strauss, JF | 1 |
| Hall, PF; Nakamura, M; Watanuki, M | 1 |
| Coon, HG; Hillier, SG; Knazek, RA; Ross, GT; Zeleznik, AJ | 1 |
| Charpponnier, C; Gabbiani, G; Hall, PF; Nakamura, M | 1 |
| Charponnier, C; Gabbiani, G; Hall, PF; Nakamura, M | 1 |
| Choi, MS; Cooke, BA | 1 |
| Cooke, BA; West, AP | 2 |
| Cooke, BA; Phipp, LH; West, AP | 1 |
| Jefcoate, CR; Moore, RW; Peterson, RE | 1 |
| Moger, WH; Moore, C | 1 |
| Cooke, GM | 1 |
| Laskey, JW; Phelps, PV | 1 |
| Freeman, DA; Nagy, L | 1 |
| Gu, Y; Lin, YC; Rikihisa, Y | 1 |
| Komorowski, JI; Tsang, BK | 1 |
| Gangnerau, MN; Picon, R; Rouiller, V; Vayssiere, JL | 1 |
| Kilgore, MW; Stocco, DM | 1 |
| Asem, EK; Li, M; Tsang, BK | 1 |
| Hall, PF; Iida, S; Papadopoulos, V | 1 |
| Asem, EK; Tsang, BK | 1 |
| Asem, EK; Li, M; Mattice, DF; Tsang, BK | 1 |
| Grochowski, D; Szamatowicz, M | 2 |
| Poisner, AM; Tonkowicz, PA | 1 |
| Moger, WH; Murphy, PR | 1 |
| Brown, RD; Kem, DC; Schiebinger, RJ | 1 |
| McCarthy, JL; Waterman, MR | 1 |
| Lo, LL; Ng, TB | 1 |
| Gangnerau, MN; Picon, R; Rouiller, V | 1 |
| Darmoul, D; Duranteau, L; Picon, R; Rouiller, V | 1 |
| Kramer, RE; Mason, JI; Rainey, WE; Shay, JW | 1 |
| Hall, PF; Simpson, ER; Waterman, MR; Zuber, MX | 1 |
| Cheng, B; Horst, IA; Kowal, J | 1 |
| Inaba, T; Wiest, WG | 1 |
| Rommerts, FF; Terpstra, P; van der Molen, HJ | 1 |
| Anderson, DC; Davison, B; Frost, J; Lambert, A; Robertson, WR | 1 |
| Freeman, DA | 1 |
| Donaldson, A; Jeffcoate, SL; O'Shaughnessy, PJ; Pearce, S; Sufi, SB | 1 |
| Carr, BR; Mason, JI; Rainey, WE | 1 |
| Betz, G; Hall, PF | 1 |
| Kitabchi, AE; Nathans, AH; Phillips, WL | 1 |
| Jungmann, RA; Nishida, S; Schweppe, JS | 1 |
| Sharma, RK | 1 |
| Mahaffee, D; Ney, RL; Reitz, RC | 1 |
| Iglesias, R; Irusta, O; Van Houtte, I; Wassermann, GF | 1 |
| Keyes, PL; Miller, JB | 1 |
| Haksar, A; Lin, M; Peron, FG | 1 |
| Brown, RD; Hardman, JG; Island, DP; Liddle, GW; Nicholson, WE; Peytremann, A | 1 |
| Mahaffee, D; Ney, RL; Reitz, R | 1 |
| Betz, G; Hall, PF; Osawa, S | 1 |
| Atlas, SA; Elliott, ME; Goodfriend, TL | 1 |
| Bakker, GH; Hoogerbrugge, W; Rommerts, FF; van der Molen, HJ | 1 |
| Hall, PF; Osawa, S; Thomasson, CL | 1 |
| Funkenstein, B; Nimrod, A | 1 |
| Benahmed, M; Reventos, J; Saez, JM | 1 |
| Kolanowski, J; Lambert, F; Lammerant, J | 1 |
| Challis, JR; Lye, SJ; Manchester, EL | 1 |
| Armstrong, DT; Evans, G; Lischinsky, A | 1 |
| Nishikawa, T; Strott, CA | 1 |
| Kramer, RE; Simpson, ER; Waterman, MR | 1 |
| Dee, A; Funkenstein, B; Kramer, RE; Rainey, WE; Simpson, ER; Waterman, MR | 1 |
| Ambrosio, C; Barbaccia, ML; Massotti, M; Roscetti, G; Trabucchi, M | 1 |
| Carrizo, DG; Deis, RP; Tellería, CM | 1 |
| Mgbonyebi, OP; Mrotek, JJ; Smothers, CT | 1 |
| Abayasekara, RE; Flint, AP | 1 |
| Risbridger, GP; Sun, XR | 1 |
| Abayasekara, DR; Flint, AP; Michael, AE; Webley, GE | 1 |
| Freeman, DA; Gocze, PM | 1 |
| Jankowski, B; Raff, H | 1 |
| Clark, BJ; Stocco, DM; Wells, J | 1 |
| Abayasekara, DR; Purdy, SJ; Whitehouse, BJ | 1 |
| Keck, C; Khan, SA; Nieschlag, E; Rommerts, FF; Sharma, OP; Spiteri-Grech, J | 1 |
| de Gómez Dumm, NT; Mandon, EC | 1 |
| Higuchi, K; Kominami, S; Takemori, S; Yamazaki, T | 1 |
| Cam, V; Schlinger, BA | 1 |
| Deis, RP; Stocco, CO | 1 |
| Harada, K; Hirota, Y; Itho, K; Kashimoto, T; Kudo, K; Tachikawa, E | 1 |
| Bhattacharyya, S; Bhattacharyya, SP; Mukherjee, D; Sen, U | 1 |
| Brown, JW; Fishman, LM | 1 |
| Goto, K; Haji, M; Ichino, I; Kashimura, Y; Mu, Y; Mukasa, C; Nawata, H; Nishi, Y; Nomura, M; Oba, K; Okabe, T; Saito, M; Takayanagi, R; Yanase, T | 1 |
| Huang, BM; Lai, HY; Liu, MY; Tsai, ML; Yang, BC; Yang, HY | 1 |
| Cánepa, DF; Cigorraga, SB; Meroni, SB; Pellizzari, EH | 1 |
| King, SR; Rommerts, FF; Span, PN | 1 |
| Bruder, ED; Nagler, AK; Raff, H | 1 |
| Lokman, PM; McQuillan, HJ; Young, G | 1 |
| Ducharme, L; Fleury, A; Hales, DB; LeHoux, JG; Mathieu, AP | 1 |
| Chrousos, G; Ito, H; Kino, T; Nishikawa, T; Saito, J; Soyama, A; Suematsu, S | 1 |
| Chebbi, S; Hullin-Matsuda, F; Kobayashi, T; Martinez-Arguelles, DB; Papadopoulos, V; Venugopal, S | 1 |
99 other study(ies) available for pregnenolone and bucladesine
| Article | Year |
|---|---|
In vitro and in vivo studies on Leydig cell function in old rats.
Topics: Age Factors; Androstenedione; Animals; Bucladesine; Cell Count; Chorionic Gonadotropin; Hydroxyprogesterones; Leydig Cells; Luteinizing Hormone; Male; NADP; Organ Size; Pregnenolone; Progesterone; Rats; Receptors, Cell Surface; Testis; Testosterone | 1978 |
Follicle-stimulating hormone stimulates estradiol-17beta synthesis in cultured Sertoli cells.
Topics: Animals; Bucladesine; Cell Aggregation; Cells, Cultured; Culture Media; Estradiol; Follicle Stimulating Hormone; Luteinizing Hormone; Male; Pregnenolone; Rats; Sertoli Cells; Sheep; Testosterone | 1975 |
Effect of dibutyryl cyclic AMP on the metabolism of pregnenolone in vivo.
Topics: Adrenocorticotropic Hormone; Animals; Bile; Body Water; Bucladesine; Cyclic AMP; Pregnenolone; Progesterone Reductase; Rats; Sodium Chloride | 1975 |
Lanthanum: inhibition of ACTH-stimulated cyclic AMP and corticosterone synthesis in isolated rat adrenocortical cells.
Topics: Adrenal Cortex; Adrenal Glands; Adrenocorticotropic Hormone; Animals; Bucladesine; Calcium; Corticosterone; Cyclic AMP; Desoxycorticosterone; Dose-Response Relationship, Drug; Hydroxyprogesterones; In Vitro Techniques; Kinetics; Lanthanum; Microscopy, Electron; Models, Biological; Pregnenolone; Rats | 1976 |
Response to ACTH and dibutyryl cyclic AMP by enucleated adrenocortical tumor cells.
Topics: Adrenal Cortex Neoplasms; Adrenal Gland Neoplasms; Adrenocorticotropic Hormone; Bucladesine; Cell Line; Culture Media; Cytochalasin B; Cytoplasm; Leucine; Neoplasms, Experimental; Pregnenolone; Protein Biosynthesis; Steroids; Time Factors | 1976 |
Preliminary observations of bovine adrenal fasciculata-reticularis cells in monolayer culture: steroidogenesis, effect of ACTH and cyclic AMP.
Topics: Adrenal Cortex; Adrenal Glands; Adrenocorticotropic Hormone; Animals; Biological Assay; Bucladesine; Cattle; Cells, Cultured; Corticosterone; Cortodoxone; Culture Media; Cyclic AMP; Glucocorticoids; Hydrocortisone; Pregnenolone; Progesterone; Time Factors | 1976 |
Synthesis of estradiol-17 beta by Sertoli cells in culture: stimulation by FSH and dibutyryl cyclic AMP.
Topics: Animals; Bucladesine; Cells, Cultured; Culture Media; Estradiol; Follicle Stimulating Hormone; Luteinizing Hormone; Male; Pregnenolone; Rats; Sertoli Cells; Testosterone | 1975 |
Response of adrenal tumor cells to adrenocorticotropin: site of inhibition by cytochalasin B.
Topics: 20-alpha-Dihydroprogesterone; Adrenal Gland Neoplasms; Adrenocorticotropic Hormone; Aminoglutethimide; Animals; Biological Transport; Bucladesine; Cholesterol; Cytochalasin B; Cytochrome P-450 Enzyme System; Drug Interactions; Mice; Mitochondria; Pregnenolone; Progesterone; Protein Biosynthesis | 1977 |
The refractory state of luteal cells isolated from rhesus monkeys after prolonged exposure to chorionic gonadotropin during early pregnancy.
Topics: Animals; Bucladesine; Cells, Cultured; Chorionic Gonadotropin; Corpus Luteum; Female; Haplorhini; Macaca mulatta; Menstruation; Pregnancy; Pregnancy, Animal; Pregnenolone; Progesterone | 1978 |
Oestrogen induced Leydig cell refractoriness to gonadotrophin stimulation.
Topics: Animals; Bucladesine; Chorionic Gonadotropin; Cyclic AMP; DNA; Estradiol; Follicle Stimulating Hormone; Leydig Cells; Luteinizing Hormone; Male; Pregnenolone; Rats; Receptors, Steroid; Testis; Testosterone | 1978 |
Effects of lysosomotropic agents on progestin secretion by rat ovarian cells.
Topics: Animals; Bucladesine; Chloroquine; Corpus Luteum; Female; Luteinizing Hormone; Lysosomes; Ovary; Pregnenolone; Progesterone; Progestins; Rats | 1978 |
On the role of protein synthesis in the response of adrenal tumor cells to ACTH.
Topics: Adrenal Gland Neoplasms; Adrenocorticotropic Hormone; Aminoglutethimide; Bucladesine; Cell Line; Chloramphenicol; Cholesterol; Cycloheximide; Dactinomycin; Mitochondria; Pregnenolone; Protein Biosynthesis; Puromycin | 1978 |
Production of long term steroid-producing granulosa cell cultures by cell hybridization.
Topics: Animals; Bucladesine; Cell Line; Cell Transformation, Viral; Clone Cells; Female; Granulosa Cells; Hybrid Cells; Kinetics; Pregnenolone; Progesterone; Rats | 1979 |
The role of microfilaments in the response of adrenal tumor cells to adrenocorticotropic hormone.
Topics: Actins; Adrenal Gland Neoplasms; Adrenocorticotropic Hormone; Algestone; Animals; Bucladesine; Cholesterol; Immunoglobulin G; Intracellular Membranes; Kinetics; Liposomes; Mitochondria; Pregnenolone; Steroids | 1979 |
The role of microfilaments in the reponse of Leydig cells to luteinizing hormone.
Topics: Actins; Animals; Antibodies; Bucladesine; Cholesterol; Cytoskeleton; Hepatitis; Humans; Leydig Cells; Liposomes; Luteinizing Hormone; Male; Mitochondria; Pregnenolone; Rats; Testosterone | 1979 |
Calmidazolium is a potent stimulator of steroidogenesis via mechanisms not involving cyclic AMP, calcium or protein synthesis.
Topics: Adrenal Cortex; Aminoglutethimide; Animals; Bucladesine; Calcium; Calmodulin; Cells, Cultured; Cholera Toxin; Colforsin; Cyclic AMP; Egtazic Acid; Imidazoles; Kinetics; Lanthanum; Leydig Cells; Luteinizing Hormone; Male; Mice; Pregnenolone; Protein Biosynthesis; Rats; Rats, Inbred Strains; Testosterone | 1992 |
The LH receptor cytoplasmic tail is required for desensitization of LH action but not cyclic AMP production.
Topics: Bucladesine; Cyclic AMP; Cytoplasm; Humans; Leydig Cells; Luteinizing Hormone; Male; Oligonucleotides, Antisense; Pregnenolone; Protein Kinase C; Receptors, LH; Tumor Cells, Cultured | 1992 |
Evidence for the requirement of proteolysis in LH stimulated cyclic AMP production and steroidogenesis in Leydig cells.
Topics: Animals; Bucladesine; Colforsin; Cyclic AMP; Endopeptidases; In Vitro Techniques; Leydig Cells; Luteinizing Hormone; Male; Mice; Pregnenolone; Protease Inhibitors; Rats; Testosterone; Tumor Cells, Cultured | 1991 |
2,3,7,8-Tetrachlorodibenzo-p-dioxin inhibits steroidogenesis in the rat testis by inhibiting the mobilization of cholesterol to cytochrome P450scc.
Topics: Animals; Body Weight; Bucladesine; Cholesterol; Cholesterol Side-Chain Cleavage Enzyme; Male; Organ Size; Polychlorinated Dibenzodioxins; Pregnenolone; Rats; Rats, Inbred Strains; Steroids; Testis; Testosterone | 1991 |
Interleukin-1 alpha-induced changes in androgen and cyclic adenosine 3',5'-monophosphate release in adult rat Leydig cells in culture.
Topics: Androgens; Animals; Bucladesine; Cells, Cultured; Cyclic AMP; Interleukin-1; Leydig Cells; Luteinizing Hormone; Male; Pregnenolone; Rats; Rats, Inbred Strains; Time Factors | 1991 |
A novel method to modulate desensitization and truncation of luteinizing hormone receptors using antisense oligodeoxynucleotides.
Topics: Animals; Base Sequence; Bucladesine; Cyclic AMP; Leydig Cell Tumor; Luteinizing Hormone; Mice; Molecular Sequence Data; Oligonucleotides, Antisense; Pregnenolone; Receptors, LH; Tetradecanoylphorbol Acetate; Tumor Cells, Cultured | 1991 |
Steroidogenesis in interstitial cells and microsomal fraction of immature pig testes.
Topics: 17-alpha-Hydroxypregnenolone; Aminoglutethimide; Androgens; Androstenes; Animals; Bucladesine; Cholera Toxin; Chorionic Gonadotropin; Dehydroepiandrosterone; Male; Microsomes; Pregnenolone; Swine; Testis | 1991 |
Effect of cadmium and other metal cations on in vitro Leydig cell testosterone production.
Topics: 17-alpha-Hydroxyprogesterone; 3-Hydroxysteroid Dehydrogenases; Androstenedione; Animals; Bucladesine; Cadmium; Cations; Cells, Cultured; Chorionic Gonadotropin; Dose-Response Relationship, Drug; Hydroxycholesterols; Hydroxyprogesterones; Leydig Cells; Male; Metals; Pregnenolone; Progesterone; Rats; Rats, Inbred Strains; Receptors, LH; Testosterone | 1991 |
Effect of cholesterol transport inhibitors on steroidogenesis and plasma membrane cholesterol transport in cultured MA-10 Leydig tumor cells.
Topics: Biological Transport; Bucladesine; Cell Membrane; Cholesterol; Cholesterol, LDL; Colchicine; Cytochalasin D; Leydig Cell Tumor; Nigericin; Pregnenolone; Progesterone; Trifluoperazine; Tumor Cells, Cultured | 1990 |
Inhibitory effect of gossypol on steroidogenic pathways in cultured bovine luteal cells.
Topics: Animals; Bucladesine; Cattle; Cells, Cultured; Corpus Luteum; Female; Gossypol; Hydroxycholesterols; Kinetics; Pregnenolone; Progesterone | 1990 |
Divergent effects of 1-oleoyl-2-acetylglycerol and tumor-promoting phorbol ester on rat granulosa cell steroidogenesis in vitro.
Topics: 20-alpha-Dihydroprogesterone; Animals; Bucladesine; Diglycerides; Dose-Response Relationship, Drug; Female; Follicle Stimulating Hormone; Glycerides; Granulosa Cells; In Vitro Techniques; Pregnenolone; Progesterone; Progestins; Rats; Tetradecanoylphorbol Acetate | 1990 |
Cholesterol side-chain cleavage activity in rat fetal gonads: a limiting step for ovarian steroidogenesis.
Topics: Animals; Bucladesine; Cholesterol; Cholesterol Side-Chain Cleavage Enzyme; Female; Histocytochemistry; Immunoblotting; Immunoenzyme Techniques; Leydig Cells; Male; Mitochondria; Organ Culture Techniques; Ovary; Pregnenolone; Rats; Rats, Inbred Strains; Testis | 1990 |
Initial characterization of a subclone of the MA-10 mouse Leydig tumor cell line.
Topics: 1-Methyl-3-isobutylxanthine; 3-Hydroxysteroid Dehydrogenases; Animals; Bucladesine; Cholesterol Side-Chain Cleavage Enzyme; Chorionic Gonadotropin; Clone Cells; Cyclic AMP; Leydig Cell Tumor; Mice; Pregnenolone; Progesterone; Testosterone; Tumor Cells, Cultured | 1989 |
Sodium-dependent regulation of steroidogenesis in rat granulosa cells: possible involvement of a Na+/H+ antiport.
Topics: 20-alpha-Dihydroprogesterone; Amiloride; Animals; Bucladesine; Carrier Proteins; Female; Follicle Stimulating Hormone; Granulosa Cells; Luteinizing Hormone; Pregnenolone; Progesterone; Rats; Rats, Inbred Strains; Sodium; Sodium-Hydrogen Exchangers | 1989 |
The influence of exogenous free cholesterol on steroid synthesis in cultured adrenal cells.
Topics: 20-alpha-Dihydroprogesterone; Adrenal Glands; Bucladesine; Cell Membrane; Cells, Cultured; Cholesterol; Hydroxycholesterols; Mitochondria; Osmolar Concentration; Pregnenolone; Progesterone | 1989 |
Phorbol ester inhibits luteinizing hormone-, forskolin-, and dibutyryl cyclic AMP-induced progesterone production in chicken granulosa cells.
Topics: Animals; Bucladesine; Chickens; Colforsin; Female; Granulosa Cells; Luteinizing Hormone; Phorbol Esters; Pregnenolone; Progesterone; Tetradecanoylphorbol Acetate | 1989 |
Influence of A23187 and dibutyryl cyclic AMP on progestagen production by rat granulosa cells in vitro.
Topics: 20-alpha-Dihydroprogesterone; Animals; Bucladesine; Calcimycin; Cells, Cultured; Female; Follicle Stimulating Hormone; Granulosa Cells; Pregnenolone; Progesterone; Rats | 1989 |
[The role of gonadotropins, cyclic AMP, 22-R-hydroxycholesterol and cofactors in regulating endocrine functions of the Leydig cells in rats. II. Effects of LH, hCG, dbcAMP, 22-R-OH-cholesterol and cofactors on the synthesis of pregnenolone and testosteron
Topics: Animals; Bucladesine; Cells, Cultured; Chorionic Gonadotropin; Culture Media; Glucose-6-Phosphate; Glucosephosphate Dehydrogenase; Glucosephosphates; Humans; Hydroxycholesterols; In Vitro Techniques; Leydig Cells; Luteinizing Hormone; Male; NAD; NADP; Pregnenolone; Rats; Rats, Inbred Strains; Stimulation, Chemical; Testosterone | 1989 |
[The role of gonadotropins, cyclic AMP, 22-R-OH-cholesterol and cofactors in regulating endocrine functions of the Leydig cells in rats. III. Mechanisms responsible for "desensitization" of the Leydig cells of rats caused by high doses of hCG].
Topics: Aldehyde-Lyases; Animals; Bucladesine; Cells, Cultured; Chorionic Gonadotropin; Culture Media; Cytochrome P-450 Enzyme Inhibitors; Cytochrome P-450 Enzyme System; Drug Resistance; Glucose-6-Phosphate; Glucosephosphate Dehydrogenase; Glucosephosphates; Humans; Hydroxycholesterols; In Vitro Techniques; Leydig Cells; Luteinizing Hormone; Male; Mixed Function Oxygenases; NAD; NADP; Pregnenolone; Rats; Rats, Inbred Strains; Steroid 17-alpha-Hydroxylase; Testosterone | 1989 |
Evidence for a role for adenosine 3',5'-monophosphate in progesterone secretion by human chorion.
Topics: 1-Methyl-3-isobutylxanthine; Bucladesine; Cholera Toxin; Chorion; Colforsin; Cyclic AMP; Diterpenes; Female; Humans; Hydroxycholesterols; In Vitro Techniques; Kinetics; Pregnancy; Pregnenolone; Progesterone; Serum Albumin, Bovine | 1985 |
Chronic effects of insulin and insulin-like growth factor-1 on steroidogenesis by rat Leydig cells.
Topics: Androgens; Animals; Bucladesine; Cells, Cultured; Insulin; Insulin-Like Growth Factor I; Kinetics; Leydig Cells; Luteinizing Hormone; Male; Pregnenolone; Rats; Rats, Inbred Strains; Somatomedins | 1987 |
Effect of atrial natriuretic peptide on ACTH, dibutyryl cAMP, angiotensin II and potassium-stimulated aldosterone secretion by rat adrenal glomerulosa cells.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Aldosterone; Angiotensin II; Animals; Atrial Natriuretic Factor; Bucladesine; Cholesterol Side-Chain Cleavage Enzyme; Cytochrome P-450 CYP11B2; Enzyme Activation; Female; Mixed Function Oxygenases; Potassium; Pregnenolone; Rats; Rats, Inbred Strains | 1988 |
Co-induction of 17 alpha-hydroxylase and C-17,20-lyase activities in primary cultures of bovine adrenocortical cells in response to ACTH treatment.
Topics: 17-alpha-Hydroxypregnenolone; Adrenal Cortex; Adrenocorticotropic Hormone; Aldehyde-Lyases; Animals; Bucladesine; Cattle; Cells, Cultured; Cytochrome P-450 Enzyme System; Dehydroepiandrosterone; Enzyme Induction; Kinetics; Microsomes; Pregnenolone; Steroid 17-alpha-Hydroxylase; Steroid Hydroxylases | 1988 |
Inhibitory actions of pineal indoles on steroidogenesis in isolated rat Leydig cells.
Topics: Animals; Bucladesine; Cell Separation; Gonadal Steroid Hormones; Indoles; Leydig Cells; Luteinizing Hormone; Male; Pineal Gland; Pregnenolone; Rats; Steroids | 1988 |
Production of C21 steroids in rat fetal ovaries.
Topics: 3-Hydroxysteroid Dehydrogenases; Animals; Bucladesine; Cycloheximide; Female; Hydroxycholesterols; Kinetics; Organ Culture Techniques; Ovary; Pregnenolone; Progesterone; Rats; Rats, Inbred Strains; Spironolactone; Steroid 17-alpha-Hydroxylase | 1988 |
Activity of 3 beta-hydroxysteroid dehydrogenase/isomerase in the fetal rat ovary.
Topics: 3-Hydroxysteroid Dehydrogenases; Animals; Bucladesine; Female; Fetus; Kinetics; Organ Culture Techniques; Ovary; Pregnenolone; Progesterone; Rats; Rats, Inbred Strains | 1988 |
The effects of taxol, a microtubule-stabilizing drug, on steroidogenic cells.
Topics: Adrenal Cortex; Adrenal Cortex Neoplasms; Adrenocorticotropic Hormone; Alkaloids; Animals; Bucladesine; Cattle; Cell Line; Cholesterol; Leydig Cells; Male; Mice; Microtubules; Mitochondria; Paclitaxel; Pregnenolone; Progesterone; Steroids; Testicular Neoplasms | 1985 |
Effects of adrenocorticotropin on 17 alpha-hydroxylase activity and cytochrome P-450(17 alpha) synthesis in bovine adrenocortical cells.
Topics: 17-alpha-Hydroxypregnenolone; Adrenal Cortex; Adrenocorticotropic Hormone; Animals; Bucladesine; Cattle; Cells, Cultured; Cytochrome P-450 Enzyme System; Immunologic Techniques; Kinetics; Pregnenolone; Steroid 17-alpha-Hydroxylase; Steroid Hydroxylases | 1985 |
The Golgi apparatus and adrenal function: the effects of monensin on adrenocorticotropic hormone-stimulated steroidogenesis.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Ammonium Chloride; Animals; Bucladesine; Cholesterol; Furans; Golgi Apparatus; Mice; Microscopy, Electron; Mitochondria; Monensin; Pregnenolone; Steroids | 1985 |
Protein kinase stimulation of steroidogenesis in rat luteal cell mitochondria.
Topics: Animals; Bucladesine; Calcium Chloride; Cholesterol; Cholesterol Side-Chain Cleavage Enzyme; Corpus Luteum; Cyclic AMP; Cytosol; Female; Isoxazoles; Luteal Cells; Mitochondria; Pregnenolone; Protein Kinases; Rats | 1985 |
Are polyphosphorylated phospholipids involved in the hormonal control of cholesterol side-chain cleavage activity in tumour Leydig cells?
Topics: Animals; Bucladesine; Cardiolipins; Cycloheximide; Cytochrome P-450 Enzyme System; Leydig Cell Tumor; Leydig Cells; Luteinizing Hormone; Male; Mitochondria; Phosphatidylethanolamines; Phosphatidylinositol 4,5-Diphosphate; Phosphatidylinositol Phosphates; Phosphatidylinositols; Phospholipids; Pregnenolone; Quinacrine | 1985 |
Effect of adrenocorticotrophin on cortisol and androstenedione secretion from dispersed cells of guinea-pig adrenal zonae fasciculata and reticularis.
Topics: 17-alpha-Hydroxypregnenolone; Adrenal Cortex; Adrenocorticotropic Hormone; Androstenedione; Animals; Body Weight; Bucladesine; Cells, Cultured; Cortodoxone; Guinea Pigs; Hydrocortisone; Hydroxyprogesterones; Isomerism; Male; Organ Size; Pregnenolone | 1986 |
Constitutive steroidogenesis in the R2C Leydig tumor cell line is maintained by the adenosine 3',5'-cyclic monophosphate-independent production of a cycloheximide-sensitive factor that enhances mitochondrial pregnenolone biosynthesis.
Topics: Animals; Bucladesine; Cell Line; Cyclic AMP; Cycloheximide; Cytoplasm; Lactates; Leydig Cell Tumor; Leydig Cells; Male; Mitochondria; Pregnenolone; Progesterone; Protein Kinases; Rats | 1987 |
Site of gossypol inhibition of steroidogenesis in purified mouse Leydig cells.
Topics: 17-alpha-Hydroxyprogesterone; Androstenedione; Animals; Bucladesine; Gossypol; Hydroxycholesterols; Hydroxyprogesterones; Leydig Cells; Luteinizing Hormone; Male; Mice; Pregnenolone; Progesterone; Testosterone | 1986 |
The role of calmodulin antagonists on steroidogenesis by fetal zone cells of the human fetal adrenal gland.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Bucladesine; Calmodulin; Cells, Cultured; Chlorpromazine; Cyclic AMP; Dehydroepiandrosterone; Dehydroepiandrosterone Sulfate; Embryo, Mammalian; Fetus; Humans; Hydrocortisone; Imidazoles; Kinetics; Pregnenolone; Trifluoperazine | 1987 |
Steroidogenesis in adrenal tumor cells: influence of cell shape.
Topics: 20-alpha-Dihydroprogesterone; Adrenal Gland Neoplasms; Adrenal Glands; Adrenocorticotropic Hormone; Animals; Biological Transport; Bucladesine; Cell Adhesion; Cell Line; Cholesterol; Cyclic AMP; DNA; Intracellular Membranes; Membrane Lipids; Mitochondria; Polyhydroxyethyl Methacrylate; Polylysine; Pregnenolone; Progesterone | 1987 |
Corticosteroidogenic responsiveness to adrenocorticotropin and dibutyryl cyclic AMP in isolated adrenal cells of hypophysectomized rats.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Animals; Bucladesine; Corticosterone; Hypophysectomy; In Vitro Techniques; Male; NADP; Oxidation-Reduction; Pituitary Gland; Pregnenolone; Progesterone; Rats; Time Factors; Trypsin | 1974 |
Biosynthesis of steroids from cholesterol-14C by human adrenal carcinoma tissue.
Topics: Adrenal Cortex Hormones; Adrenal Gland Neoplasms; Adrenal Glands; Androstenedione; Bucladesine; Carbon Radioisotopes; Carcinoma; Cholesterol; Chromatography; Dehydroepiandrosterone; Female; Humans; Hydroxyprogesterones; In Vitro Techniques; Middle Aged; Phenols; Pregnenolone; Progesterone; Testosterone; Tritium | 1973 |
Regulation of steroidogenesis by adrenocorticotropic hormone in isolated adrenal cells of rats.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Animals; Bucladesine; Cholesterol; Chromatography, Thin Layer; Corticosterone; Cyclic AMP; Cycloheximide; Hydroxysteroids; In Vitro Techniques; Male; Pregnenolone; Rats; Spectrometry, Fluorescence; Tritium | 1973 |
The mechanism of action of adrenocroticotropic hormone. The role of mitochondrial cholesterol accumulation in the regulation of steroidogenesis.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Aminoglutethimide; Animals; Bucladesine; Cholesterol; Chromatography, Gas; Cyclic AMP; Cycloheximide; Cytosol; Hypophysectomy; Male; Microscopy, Electron; Mitochondria; Pituitary Gland; Pregnenolone; Rats; Subcellular Fractions; Swine; Time Factors | 1974 |
Steroid biosynthesis by transplantable gonadal tumors of rat.
Topics: 17-alpha-Hydroxypregnenolone; Acetates; Androstenedione; Animals; Bucladesine; Carbon Radioisotopes; Cholesterol; Chromatography, Paper; Dehydroepiandrosterone; Estradiol; Estrogens; Estrone; Female; Granulosa Cell Tumor; Hydroxyprogesterones; Luteinizing Hormone; Male; Neoplasm Transplantation; Ovarian Neoplasms; Pregnenolone; Progesterone; Rats; Spectrophotometry, Ultraviolet; Testicular Neoplasms; Testosterone; Transplantation, Homologous; Tritium | 1973 |
Initiation of luteinization in rabbit Graafian follicles by dibutyryl cyclic AMP in vitro.
Topics: Animals; Bucladesine; Carbon Radioisotopes; Corpus Luteum; Culture Techniques; Cyclic AMP; Female; Kidney; Ovarian Follicle; Pregnenolone; Progesterone; Theophylline; Transplantation, Autologous | 1974 |
A possible mechanism for the stimulation of Krebs cycle activity by ACTH in isolated rat adrenal cells.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Aminoglutethimide; Animals; Bucladesine; Carbon Dioxide; Carbon Radioisotopes; Citric Acid Cycle; Corticosterone; In Vitro Techniques; Kinetics; Microbial Collagenase; Pregnenolone; Progesterone; Pyruvates; Rats; Trypsin | 1974 |
Regulation of aldosterone synthesis.
Topics: Adrenal Cortex; Adrenal Glands; Adrenocorticotropic Hormone; Aldosterone; Angiotensin II; Animals; Bucladesine; Cattle; Chromatography, Paper; Corticosterone; Cyclic AMP; Desoxycorticosterone; DNA; In Vitro Techniques; Pregnenolone; Progesterone; Radioimmunoassay; Time Factors; Tritium; Trypsin | 1974 |
Observations on the influence of ACTH on adrenal cholesterol metabolism.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Aminoglutethimide; Animals; Bucladesine; Cholesterol; Culture Techniques; Cyclic AMP; Hypophysectomy; Male; Mitochondria; Pregnenolone; Rats | 1974 |
Role of actin in the responses of adrenal cells to ACTH and cyclic AMP: inhibition by DNase I.
Topics: Actins; Adrenal Gland Neoplasms; Adrenocorticotropic Hormone; Algestone; Algestone Acetophenide; Animals; Bucladesine; Cell Fusion; Cell Line; Cholesterol; Cyclic AMP; Deoxyribonucleases; Erythrocyte Membrane; Intracellular Membranes; Iodine Radioisotopes; Kinetics; Mice; Mitochondria; Pregnenolone; Rabbits | 1984 |
Actions of synthetic atrial natriuretic factor on bovine adrenal glomerulosa.
Topics: Adrenal Glands; Aldosterone; Angiotensin II; Animals; Atrial Function; Bucladesine; Calcium; Cattle; Kinetics; Natriuresis; Natriuretic Agents; Potassium; Pregnenolone; Proteins; Rats; Receptors, Angiotensin | 1984 |
LH-dependent steroid production and protein phosphorylation in culture of rat tumour Leydig cells.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Bucladesine; Cell Line; Hydroxycholesterols; Leydig Cell Tumor; Luteinizing Hormone; Molecular Weight; Phosphoproteins; Pregnenolone; Protein Kinases; Rats | 1983 |
A role for calmodulin in the regulation of steroidogenesis.
Topics: 20-alpha-Dihydroprogesterone; Adrenocorticotropic Hormone; Animals; Biological Transport; Bucladesine; Calcium; Calcium-Binding Proteins; Calmodulin; Cell Line; Cholesterol; Liposomes; Mice; Mitochondria; Pregnenolone; Progesterone; Trifluoperazine | 1981 |
The dynamics of activation of steroidogenic pathways in cultured neonatal rat ovaries.
Topics: Animals; Animals, Newborn; Bucladesine; Cholesterol; Female; Kinetics; Organ Culture Techniques; Ovary; Pregnenolone; Progesterone; Rats; Rats, Inbred Strains; Steroids; Testosterone | 1983 |
Steroidogenesis of cultured purified pig Leydig cells: effects of lipoproteins and human chorionic gonadotropin.
Topics: Animals; Bucladesine; Chorionic Gonadotropin; Estradiol; Humans; Kinetics; Leydig Cells; Lipoproteins, HDL; Lipoproteins, HDL3; Lipoproteins, LDL; Male; Pregnenolone; Swine; Testosterone | 1983 |
The stimulatory effect of corticotropin on cortisol biosynthetic pathway in guinea-pig adrenocortical cells.
Topics: Adrenal Cortex; Adrenocorticotropic Hormone; Animals; Bucladesine; Corticosterone; Cortodoxone; Dose-Response Relationship, Drug; Guinea Pigs; Hydrocortisone; Kinetics; Male; Pregnenolone | 1983 |
Activation of ovine fetal adrenal function by pulsatile or continuous administration of adrenocorticotropin-(1-24). II. Effects on adrenal cell responses in vitro.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Animals; Bucladesine; Cosyntropin; Drug Administration Schedule; Female; Guanylyl Imidodiphosphate; Hydrocortisone; In Vitro Techniques; Kinetics; Pregnancy; Pregnenolone; Progesterone; Sheep | 1983 |
Site of androgen inhibition of follicle-stimulating hormone-stimulated progesterone production in porcine granulosa cells.
Topics: Animals; Bucladesine; Dose-Response Relationship, Drug; Female; Follicle Stimulating Hormone; Granulosa Cells; Kinetics; Pregnenolone; Progesterone; Swine; Testosterone | 1983 |
Cortisol production by cells isolated from the outer and inner zones of the adrenal cortex of the guinea pig.
Topics: Adrenal Cortex; Adrenocorticotropic Hormone; Animals; Bucladesine; Cross Reactions; Guinea Pigs; Hydrocortisone; Kinetics; Male; Pregnenolone; Progesterone; Radioimmunoassay | 1984 |
Steroidogenic refractoriness of bovine adrenocortical cells to dibutyryl cyclic AMP.
Topics: Adrenal Cortex; Animals; Bucladesine; Cattle; Cells, Cultured; Corticosterone; Hydrocortisone; Kinetics; Pregnenolone; Progesterone; Radioimmunoassay; Steroids | 1983 |
Induction of synthesis of mitochondrial steroidogenic enzymes of bovine adrenocortical cells by analogs of cyclic AMP.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Adrenal Cortex; Adrenocorticotropic Hormone; Adrenodoxin; Animals; Bucladesine; Butyrates; Butyric Acid; Cattle; Cyclic AMP; Cytochrome P-450 Enzyme System; Enzyme Induction; Mitochondria; Pregnenolone | 1984 |
Modulatory mechanisms of cyclic AMP-stimulated steroid content in rat brain cortex.
Topics: 1-Methyl-3-isobutylxanthine; Adrenalectomy; Animals; Benzodiazepinones; Bucladesine; Cerebral Cortex; Colforsin; Cyclic AMP; Cycloheximide; Dose-Response Relationship, Drug; In Vitro Techniques; Isoquinolines; Male; Orchiectomy; Pregnenolone; Progesterone; Rats; Rats, Sprague-Dawley; Receptors, Cytoplasmic and Nuclear | 1994 |
Levonorgestrel inhibits luteinizing hormone-stimulated progesterone production in rat luteal cells.
Topics: Animals; Bucladesine; Corpus Luteum; Female; Levonorgestrel; Luteinizing Hormone; Ovary; Pregnancy; Pregnenolone; Progesterone; Rats | 1994 |
Modulation of adrenal cell functions by cadmium salts: 2. Sites affected by CdCl2 during unstimulated steroid synthesis.
Topics: Adrenal Glands; Animals; Bucladesine; Cadmium; Cadmium Chloride; Chlorides; Drug Interactions; Hydroxycholesterols; Mice; Pregnenolone; Progesterone; Steroids; Tumor Cells, Cultured | 1994 |
A novel phospholipase C inhibitor U73122, inhibits phospholipase C-independent processes in rat luteal cells.
Topics: Animals; Bucladesine; Cells, Cultured; Chorionic Gonadotropin; Corpus Luteum; Cyclic AMP; Estrenes; Female; Gonadotropins, Equine; Hydroxycholesterols; Luteinizing Hormone; Pregnenolone; Progesterone; Pyrrolidinones; Rats; Rats, Sprague-Dawley; Signal Transduction; Type C Phospholipases | 1993 |
Site of macrophage inhibition of luteinizing hormone-stimulated testosterone production by purified leydig cells.
Topics: Androstenedione; Animals; Bucladesine; Cholera Toxin; Culture Media, Conditioned; Dehydroepiandrosterone; Hydroxycholesterols; Kinetics; Leydig Cells; Luteinizing Hormone; Macrophages; Male; Pregnenolone; Rats; Rats, Sprague-Dawley; Testis; Testosterone | 1994 |
Mode of action of prostaglandin F2 alpha in human luteinized granulosa cells: role of protein kinase C.
Topics: Bucladesine; Calcium; Cells, Cultured; Cholera Toxin; Cloprostenol; Colforsin; Cyclic AMP; Dinoprost; Female; Granulosa Cells; Humans; Hydroxycholesterols; Luteinizing Hormone; Pregnenolone; Progesterone; Protein Kinase C; Tetradecanoylphorbol Acetate | 1993 |
Plasma membrane cholesterol is utilized as steroidogenic substrate in Y-1 mouse adrenal tumor cells and normal sheep adrenal cells.
Topics: Adrenal Gland Neoplasms; Adrenal Glands; Algestone; Animals; Bucladesine; Cell Membrane; Cells, Cultured; Cholesterol; Mice; Pregnenolone; Sheep; Sterol O-Acyltransferase; Time Factors; Tumor Cells, Cultured | 1993 |
Effect of CO2/pH on the aldosterone response to hypoxia in bovine adrenal cells in vitro.
Topics: Adrenal Glands; Aldosterone; Angiotensin II; Animals; Bucladesine; Carbon Dioxide; Cattle; Corticosterone; Hydrogen-Ion Concentration; Hypoxia; Mineralocorticoid Receptor Antagonists; Oxygen; Pregnenolone | 1993 |
The effects of hydrogen peroxide on steroidogenesis in mouse Leydig tumor cells.
Topics: Animals; Bucladesine; Hydrogen Peroxide; Hydroxycholesterols; Leydig Cell Tumor; Mice; Mitochondria; Neoplasm Proteins; Pregnenolone; Progesterone; Proteins; Steroids; Tumor Cells, Cultured | 1993 |
Inhibition of corticosteroid production by sodium pentobarbitone in rat adrenocortical preparations.
Topics: Adrenal Cortex; Adrenal Cortex Hormones; Adrenocorticotropic Hormone; Aldosterone; Animals; Bucladesine; Cells, Cultured; Corticosterone; Depression, Chemical; Desoxycorticosterone; Dose-Response Relationship, Drug; Female; Male; Pentobarbital; Pregnenolone; Progesterone; Rats; Rats, Inbred Strains | 1993 |
The stimulation of rat Leydig cell steroidogenesis by human ovarian steroidogenesis-inducing protein (SIP) may not require endogenous cAMP.
Topics: Animals; Bucladesine; Chorionic Gonadotropin; Cyclic AMP; Female; Follicular Fluid; Gonadotropin-Releasing Hormone; Heat-Shock Proteins; Humans; Leydig Cells; Luteinizing Hormone; Male; Molecular Chaperones; Pregnenolone; Proteins; Rats; Testosterone | 1993 |
Indomethacin, esculetin and nordihydroguaiaretic acid modify arachidonate biosynthesis in rat adrenocortical cells.
Topics: Adrenal Cortex; Adrenocorticotropic Hormone; Animals; Arachidonic Acid; Bucladesine; Coumarins; Cyclooxygenase Inhibitors; Female; Glycosides; Indomethacin; Masoprocol; Pregnenolone; Rats; Rats, Wistar | 1995 |
15-lipoxygenase metabolite(s) of arachidonic acid mediates adrenocorticotropin action in bovine adrenal steroidogenesis.
Topics: Animals; Arachidonate 15-Lipoxygenase; Arachidonic Acids; Benzoquinones; Bucladesine; Cattle; Cells, Cultured; Cosyntropin; Cyclic AMP; Dihydrotestosterone; Enzyme Inhibitors; Indomethacin; Isoquinolines; Kinetics; Leukotrienes; Lipid Peroxides; Lipoxygenase Inhibitors; Masoprocol; Pregnenolone; Sulfonamides; Tetrahydronaphthalenes; Zona Fasciculata; Zona Reticularis | 1996 |
Activities of aromatase and 3beta-hydroxysteroid dehydrogenase/delta4-delta5 isomerase in whole organ cultures of tissues from developing zebra finches.
Topics: Adrenal Glands; Analysis of Variance; Animals; Aromatase; Birds; Bucladesine; Enzyme Activation; Female; Male; Multienzyme Complexes; Organ Culture Techniques; Ovary; Pregnenolone; Progesterone Reductase; Sex Characteristics; Steroid Isomerases; Telencephalon; Testis; Tritium; Vocalization, Animal | 1998 |
Luteinizing hormone inhibits conversion of pregnenolone to progesterone in luteal cells from rats on day 19 of pregnancy.
Topics: 1-Methyl-3-isobutylxanthine; 3-Hydroxysteroid Dehydrogenases; Animals; Bucladesine; Calcium Channel Blockers; Cells, Cultured; Cholesterol Side-Chain Cleavage Enzyme; Female; Gallic Acid; Gestational Age; Hydroxycholesterols; Luteal Cells; Luteinizing Hormone; Phosphodiesterase Inhibitors; Pregnancy; Pregnenolone; Progesterone; Rats; Rats, Wistar; Sheep | 1999 |
Effects of interferons on cortisol production in bovine adrenal fasciculata cells stimulated by adrenocorticotropin.
Topics: Adrenocorticotropic Hormone; Animals; Bucladesine; Calcium; Cattle; Humans; Hydrocortisone; Interferon alpha-2; Interferon-alpha; Interferon-beta; Interferon-gamma; Interferons; Pregnenolone; Recombinant Proteins; Sensitivity and Specificity; Time Factors; Zona Fasciculata | 1999 |
Identification of maturation-inducing steroid in a freshwater perch Anabas testudineus and differential responses of intact follicles and denuded oocytes to cyclic AMP in oocyte maturation.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Bucladesine; Colforsin; Cyclic AMP; Cycloheximide; Dactinomycin; Dihydrotestosterone; Female; Hydroxyprogesterones; Oocytes; Organ Culture Techniques; Ovarian Follicle; Perches; Pregnenolone | 2000 |
Biosynthesis and metabolism of steroid hormones by human adrenal carcinomas.
Topics: Adrenal Cortex Hormones; Adrenal Cortex Neoplasms; Adrenocorticotropic Hormone; Aldosterone; Bucladesine; Carcinoma; Cell Culture Techniques; Citric Acid Cycle; Desoxycorticosterone; Humans; Metyrapone; Mitochondria; Pregnenolone; Steroid 11-beta-Hydroxylase | 2000 |
Establishment and characterization of a steroidogenic human granulosa-like tumor cell line, KGN, that expresses functional follicle-stimulating hormone receptor.
Topics: Apoptosis; Aromatase; Bucladesine; Cell Culture Techniques; Cell Division; Chromosome Aberrations; Cyclic AMP; Female; Follicle Stimulating Hormone; Granulosa Cell Tumor; Humans; Interferon-gamma; Karyotyping; Middle Aged; Ovarian Neoplasms; Pregnenolone; Progesterone; Receptors, FSH; Recombinant Proteins; Tetradecanoylphorbol Acetate; Tumor Cells, Cultured | 2001 |
The inhibitory effects of lead on steroidogenesis in MA-10 mouse Leydig tumor cells.
Topics: 3-Hydroxysteroid Dehydrogenases; Animals; Bucladesine; Cadmium; Calcium Channel Blockers; Calcium Channels; Chorionic Gonadotropin; Cytochrome P-450 Enzyme System; Dose-Response Relationship, Drug; Drug Interactions; Hydroxycholesterols; Lead; Leydig Cell Tumor; Leydig Cells; Male; Mice; Organometallic Compounds; Phosphoproteins; Pregnenolone; Progesterone; Signal Transduction; Stimulation, Chemical; Tumor Cells, Cultured | 2001 |
Possible involvement of ceramide in the regulation of rat Leydig cell function.
Topics: 17-alpha-Hydroxyprogesterone; Amidohydrolases; Androstenedione; Animals; Bucladesine; Ceramidases; Ceramides; Cholesterol; Chorionic Gonadotropin; Cyclic AMP; In Vitro Techniques; Interleukin-1; Leydig Cells; Male; Pregnenolone; Rats; Rats, Sprague-Dawley; Signal Transduction; Testosterone; Tumor Necrosis Factor-alpha | 2000 |
Implications of progesterone metabolism in MA-10 cells for accurate measurement of the rate of steroidogenesis.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Animals; Antibodies; Bucladesine; Chromatography, High Pressure Liquid; Gas Chromatography-Mass Spectrometry; Hydroxysteroid Dehydrogenases; Leydig Cell Tumor; Male; Mice; Pregnenolone; Progesterone; Radioimmunoassay; Steroids; Time Factors; Tumor Cells, Cultured | 2001 |
Oxygen-dependence of ACTH-stimulated aldosterone and corticosterone synthesis in the rat adrenal cortex: developmental aspects.
Topics: Adrenal Cortex Hormones; Adrenocorticotropic Hormone; Aldosterone; Animals; Animals, Newborn; Bucladesine; Cells, Cultured; Cholesterol; Cholesterol Side-Chain Cleavage Enzyme; Corticosterone; Cytochrome P-450 Enzyme System; Hypoxia; Pregnenolone; Rats; Rats, Sprague-Dawley; Steroid 11-beta-Hydroxylase; Stimulation, Chemical; Zona Glomerulosa | 2002 |
Effects of sex steroids, sex, and sexual maturity on cortisol production: an in vitro comparison of chinook salmon and rainbow trout interrenals.
Topics: Animals; Bucladesine; Cosyntropin; Dose-Response Relationship, Drug; Estradiol; Female; Gonadal Steroid Hormones; Humans; Hydrocortisone; In Vitro Techniques; Interrenal Gland; Male; Oncorhynchus mykiss; Pregnenolone; Reproduction; Salmon; Sex Characteristics; Sexual Maturation; Testosterone | 2003 |
Phosphorylation and function of the hamster adrenal steroidogenic acute regulatory protein (StAR).
Topics: Adrenal Glands; Animals; Binding Sites; Bucladesine; Chlorocebus aethiops; Cholesterol; Cholesterol Side-Chain Cleavage Enzyme; COS Cells; Cricetinae; Cyclic AMP-Dependent Protein Kinases; Membrane Proteins; Mitochondria; Mutagenesis, Site-Directed; Mutation; Phosphoproteins; Phosphorylation; Pregnenolone; Protein Binding; Protein Conformation; Transfection | 2004 |
Human renal mesangial cells produce aldosterone in response to low-density lipoprotein (LDL).
Topics: 3-Hydroxysteroid Dehydrogenases; Adrenocorticotropic Hormone; Aldosterone; Angiotensin II; Bucladesine; Cholesterol Side-Chain Cleavage Enzyme; Cytochrome P-450 CYP11B2; Glomerular Mesangium; Humans; Kidney; Lipoproteins, LDL; Pregnenolone; Receptors, LDL; Receptors, Mineralocorticoid; RNA, Messenger; Steroid 21-Hydroxylase | 2005 |
Plasma Membrane Origin of the Steroidogenic Pool of Cholesterol Used in Hormone-induced Acute Steroid Formation in Leydig Cells.
Topics: Animals; Bacterial Toxins; Biological Transport, Active; Bucladesine; Cell Line, Tumor; Cell Membrane; Hemolysin Proteins; Hydroxycholesterols; Leydig Cells; Male; Mice; Mitochondria; Pregnenolone; Rats | 2016 |