• Thumbnail for 5α-Dihydroprogesterone
    -Dihydroprogesterone (-DHP, allopregnanedione, or -pregnane-3,20-dione) is an endogenous progestogen and neurosteroid that is synthesized from progesterone...
    10 KB (909 words) - 23:12, 9 November 2023
  • Thumbnail for 5α-Reductase
    -reductase: Cholestenone → -Cholestanone Progesterone → -Dihydroprogesterone 3α-Dihydroprogesterone → Allopregnanolone 3β-Dihydroprogesterone →...
    37 KB (4,017 words) - 02:57, 2 November 2024
  • Thumbnail for Allopregnanolone
    progestogenic effects. (-dihydroprogesterone is reduced to produce allopregnanolone, and progesterone is reduced to produce -dihydroprogesterone). In addition...
    50 KB (4,782 words) - 13:47, 19 July 2024
  • Thumbnail for Progesterone
    Progesterone (category -Reductase inhibitors)
    Progesterone, through its neurosteroid active metabolites such as -dihydroprogesterone and allopregnanolone, acts indirectly as a positive allosteric modulator...
    123 KB (11,583 words) - 00:00, 6 November 2024
  • Thumbnail for Androstenedione
    where androstenedione is converted into -dihydrotestosterone (DHT) and testosterone (T) in male and into -dihydroandrostenedione (DHA) in females...
    19 KB (1,914 words) - 01:23, 11 November 2024
  • Thumbnail for Androstenone
    Androstenone (-androst-16-en-3-one) is a 16-androstene class steroidal pheromone. It is found in boar's saliva, celery cytoplasm,[citation needed] and...
    12 KB (1,148 words) - 01:06, 4 April 2024
  • Thumbnail for Fenbendazole
    Δ5-Androstenediol Δ5-Androstenedione AA-861 Allopregnanediol Allopregnanedione (-dihydroprogesterone) Allopregnanolone (brexanolone) Alpha-Lipoic acid Ambrisentan AMI-193...
    9 KB (673 words) - 18:57, 5 November 2024
  • Thumbnail for Progestogen
    (very weak), 20α-dihydroprogesterone (20α-DHP), 20β-dihydroprogesterone (20β-DHP), -dihydroprogesterone (-DHP), 5β-dihydroprogesterone (5β-DHP) (very...
    16 KB (1,567 words) - 01:04, 8 October 2024
  • Thumbnail for Isopregnanolone
    body by the actions of the enzymes -reductase and 3β-hydroxysteroid dehydrogenase (with -dihydroprogesterone as the intermediate in this two-step...
    7 KB (560 words) - 15:56, 5 February 2024
  • Thumbnail for 20α-Dihydroprogesterone
    progesterone. Levels of -DHP have been quantified. 20β-Dihydroprogesterone 17α-Hydroxyprogesterone 16α-Hydroxyprogesterone -Dihydroprogesterone 11-Deoxycorticosterone...
    10 KB (879 words) - 07:57, 18 August 2023
  • Thumbnail for 5α-Reductase inhibitor
    reduction, 5α-reductase isoforms I and II reduce progesterone to -dihydroprogesterone (-DHP) and deoxycorticosterone to dihydrodeoxycorticosterone (DHDOC)...
    31 KB (3,433 words) - 22:05, 21 October 2024
  • Thumbnail for Dihydrotestosterone
    -pregnan-17α-ol-3,20-dione → -pregnane-3α,17α-diol-20-one → androsterone → -androstane-3α,17β-diol → DHT. progesterone → -dihydroprogesterone...
    67 KB (6,840 words) - 00:18, 4 November 2024
  • Dihydroprogesterone may refer to: -Dihydroprogesterone 5β-Dihydroprogesterone 20α-Dihydroprogesterone (20α-hydroxyprogesterone) 20β-Dihydroprogesterone...
    618 bytes (69 words) - 01:36, 17 October 2018
  • Thumbnail for 5β-Dihydroprogesterone
    uterine contractility through activation of this receptor. Unlike -dihydroprogesterone, 5β-DHP possesses only very weak affinity for the progesterone receptor...
    10 KB (908 words) - 11:09, 3 December 2023
  • Thumbnail for 3α-Dihydroprogesterone
    Levels of 5α-DHP have been quantified. 3β-Dihydroprogesterone -Dihydroprogesterone 5β-Dihydroprogesterone Pregnanolone Pregnenolone Neurosteroids and...
    4 KB (304 words) - 01:22, 27 April 2023
  • Thumbnail for Trenbolone
    studies showing that it is metabolized by aromatase or -reductase into estrogenic compounds, or into -reduced androgenic compounds, respectively. The potency...
    23 KB (1,906 words) - 08:25, 12 July 2024
  • Thumbnail for Androstenol
    Androstenol, also known as -androst-16-en-3α-ol (shortened to 3α,-androstenol or 3α-androstenol), is a 16-androstene class steroidal pheromone and...
    8 KB (693 words) - 12:26, 20 March 2024
  • Thumbnail for Testosterone
    androgen receptor, or can be reduced to -dihydrotestosterone (-DHT) by the cytoplasmic enzyme -reductase. -DHT binds to the same androgen receptor...
    149 KB (15,703 words) - 16:01, 5 November 2024
  • Thumbnail for Androgen
    Androgen action in target tissues often involves conversion of testosterone to -dihydrotestosterone (DHT). At the time of puberty, androgen levels increase...
    29 KB (3,167 words) - 11:40, 22 November 2024
  • Thumbnail for Pharmacokinetics of progesterone
    approximately 50% into -dihydroprogesterone in the corpus luteum, 35% into 3β-dihydroprogesterone in the liver, and 10% into 20α-dihydroprogesterone. Metabolites...
    175 KB (18,968 words) - 15:19, 3 July 2024
  • Thumbnail for Steroid
    groups, respectively. For example, -pregnane-3α,17α-diol-20-one has a hydrogen atom at the position (hence the "-" prefix), two hydroxy groups (-OH)...
    83 KB (8,523 words) - 03:36, 18 November 2024
  • Agonists Progesterone derivatives: 3β-Dihydroprogesterone -Dihydroprogesterone 6α-Methylprogesterone 9α-Bromo-11-ketoprogesterone 11-Dehydroprogesterone...
    34 KB (3,346 words) - 19:39, 31 October 2024
  • Thumbnail for Triamcinolone acetonide
    Agonists Progesterone derivatives: 3β-Dihydroprogesterone -Dihydroprogesterone 6α-Methylprogesterone 9α-Bromo-11-ketoprogesterone 11-Dehydroprogesterone...
    16 KB (1,220 words) - 14:16, 5 September 2024
  • Thumbnail for Dehydroepiandrosterone
    (androst-4-en-17β-ol-3-one). DHEA is the 5-dehydro analogue of epiandrosterone (-androstan-3β-ol-17-one) and is also known as 5-dehydroepiandrosterone or as...
    42 KB (3,937 words) - 11:44, 15 November 2024
  • Thumbnail for Aldosterone
    Cholesterol Pregnanes: 3α-Dihydroprogesterone 3β-Dihydroprogesterone -Dihydrocorticosterone -Dihydroprogesterone 5β-Dihydroprogesterone Allopregnanolone Corticosterone...
    32 KB (3,379 words) - 15:04, 21 November 2024
  • Thumbnail for 3β-Dihydroprogesterone
    progestogenic activity, whereas 3α-DHP was not assessed. -Dihydroprogesterone 5β-Dihydroprogesterone 3β-Androstanediol Pregnenolone Progesterone 3-acetyl...
    4 KB (334 words) - 01:24, 27 April 2023
  • Thumbnail for 17α-Hydroxyprogesterone
    BANTooltip British Approved Name. 11α-Hydroxyprogesterone -Dihydroprogesterone 20-Dihydroprogesterone 11-Deoxycorticosterone 11-Deoxycortisol 17α-Methylprogesterone...
    14 KB (1,126 words) - 10:08, 7 July 2024
  • Thumbnail for Cyproterone acetate
    antiandrogen spironolactone, the progestin medroxyprogesterone acetate, and the -reductase inhibitors finasteride and dutasteride. The steroidal antiandrogen...
    139 KB (13,937 words) - 14:55, 12 November 2024
  • Thumbnail for Mifepristone
    Agonists Progesterone derivatives: 3β-Dihydroprogesterone -Dihydroprogesterone 6α-Methylprogesterone 9α-Bromo-11-ketoprogesterone 11-Dehydroprogesterone...
    125 KB (11,569 words) - 02:29, 11 September 2024
  • Thumbnail for Trestolone
    testosterone and dihydrotestosterone (DHT). Trestolone is not a substrate for -reductase and hence is not potentiated or inactivated in so-called "androgenic"...
    21 KB (1,843 words) - 05:55, 16 August 2024