• Thumbnail for 4-Hydroxyestradiol
    4-Hydroxyestradiol (4-OHE2), also known as estra-1,3,5(10)-triene-3,4,17β-triol, is an endogenous, naturally occurring catechol estrogen and a minor metabolite...
    3 KB (158 words) - 14:22, 27 April 2023
  • Hydroxyestradiol means the hydroxylation products of estradiol and its analogues, may refer to: 2-Hydroxyestradiol 4-Hydroxyestradiol 15α-Hydroxyestradiol...
    541 bytes (73 words) - 03:08, 4 February 2021
  • Thumbnail for Testosterone
    Testosterone (redirect from 4-testosterone)
    in relation to the stages of development. The first period occurs between 4 and 6 weeks of the gestation. Examples include genital virilisation such as...
    149 KB (15,647 words) - 18:10, 15 April 2024
  • Thumbnail for 2-Hydroxyestradiol
    2-Hydroxyestradiol (2-OHE2), also known as estra-1,3,5(10)-triene-2,3,17β-triol, is an endogenous steroid, catechol estrogen, and metabolite of estradiol...
    12 KB (1,219 words) - 14:04, 26 April 2023
  • Thumbnail for 4-Hydroxyestrone
    estrogen metabolites such as 2-hydroxyestradiol, 16α-hydroxyestrone, estriol (16α-hydroxyestradiol), and 4-hydroxyestradiol but unlike 2-hydroxyestrone....
    3 KB (201 words) - 14:22, 27 April 2023
  • Thumbnail for 4-Methoxyestradiol
    intermediate 4-hydroxyestradiol. It has estrogenic activity similarly to estrone and 4-hydroxyestrone. 2-Methoxyestradiol 2-Methoxyestriol 2-Methoxyestrone 4-Methoxyestrone...
    3 KB (170 words) - 14:24, 27 April 2023
  • Thumbnail for Estriol
    hormone therapy for menopausal symptoms. Estriol, also known as 16α-hydroxyestradiol or as estra-1,3,5(10)-triene-3,16α,17β-triol, is a naturally occurring...
    22 KB (2,085 words) - 20:44, 16 March 2024
  • Thumbnail for Androstenedione
    Androstenedione, or 4-androstenedione (abbreviated as A4 or Δ4-dione), also known as androst-4-ene-3,17-dione, is an endogenous weak androgen steroid hormone...
    19 KB (1,899 words) - 15:35, 24 January 2024
  • Thumbnail for Sex hormone
    Androstanediol Estrogens 2-Hydroxyestrone ← Estrone → 16α-Hydroxyestrone 2-Hydroxyestradiol ← Estradiol → Estriol → Estetrol There are also many synthetic sex...
    7 KB (587 words) - 01:59, 24 November 2023
  • Thumbnail for Estrogen
    metabolites, such as the catechol estrogens 2-hydroxyestradiol, 2-hydroxyestrone, 4-hydroxyestradiol, and 4-hydroxyestrone, as well as 16α-hydroxyestrone...
    72 KB (7,575 words) - 07:57, 13 April 2024
  • Thumbnail for 15α-Hydroxyestradiol
    15α-Hydroxyestradiol (15α-OH-E2) is an endogenous estrogen which occurs during pregnancy. It is structurally related to estriol (16α-hydroxyestradiol) and...
    3 KB (140 words) - 23:33, 25 April 2023
  • Thumbnail for 2-Hydroxyestrone
    estrogen metabolites including 2-hydroxyestradiol, 16α-hydroxyestrone, estriol (16α-hydroxyestradiol), 4-hydroxyestradiol, and 4-hydroxyestrone all are. In...
    8 KB (708 words) - 10:58, 14 August 2023
  • Thumbnail for Hydroxylation of estradiol
    hydroxylated into the catechol estrogens 2-hydroxyestradiol and 4-hydroxyestradiol and into estriol (16α-hydroxyestradiol), reactions which are catalyzed by cytochrome...
    14 KB (1,786 words) - 11:40, 10 March 2023
  • Thumbnail for 4-Hydroxyestriol
    4-Hydroxyestriol, also known as estra-1,3,5(10)-triene-3,4,16α,17β-tetrol, is an endogenous catechol estrogen and metabolite of estriol. It has been found...
    2 KB (71 words) - 14:22, 27 April 2023
  • Thumbnail for Hydralazine
    the original on 4 March 2017. Retrieved 4 March 2017. "hydralazine". PubChem. Archived from the original on 4 March 2017. Retrieved 4 March 2017. US2484029;...
    17 KB (1,354 words) - 23:36, 30 March 2024
  • Thumbnail for Catechol estrogen
    compounds: 2-Hydroxylated: 2-Hydroxyestradiol 2-Hydroxyestrone 2-Hydroxyestriol 4-Hydroxylated: 4-Hydroxyestradiol 4-Hydroxyestrone 4-Hydroxyestriol The most...
    4 KB (354 words) - 17:55, 12 December 2020
  • Thumbnail for DDT
    ISBN 92-4-154069-9. OCLC 67616765.{{cite book}}: CS1 maint: location missing publisher (link) OCLC 1039198025. OCLC 504327918. ISBN 978-92-4-154069-8...
    126 KB (12,977 words) - 02:25, 11 April 2024
  • Thumbnail for 4-Fluoroestradiol
    4-Fluoroestradiol (4-FE2) is a synthetic estrogen and a derivative of estradiol which was never marketed. It is specifically the 4-fluoro analogue of estradiol...
    4 KB (266 words) - 07:23, 22 June 2023
  • Vitamins & Hormones. Vol. 71. pp. 201–37. doi:10.1016/S0083-6729(05)71007-4. ISBN 9780127098715. PMID 16112269. Thiantanawat A, Long BJ, Brodie AM (November...
    9 KB (803 words) - 11:32, 4 January 2024
  • Thumbnail for Estradiol
    metabolized by CYP1A2, CYP3A4, and CYP2C9 via 2-hydroxylation into 2-hydroxyestradiol, and by CYP2C9, CYP2C19, and CYP2C8 via 17β-hydroxy dehydrogenation...
    72 KB (7,059 words) - 20:31, 8 March 2024
  • Thumbnail for Benserazide
    DOMA→VMA 2-Hydroxyestradiol→2-Methoxyestradiol 2-Hydroxyestrone→2-Methoxyestrone 4-Hydroxyestradiol4-Methoxyestradiol 4-Hydroxyestrone→4-Methoxyestrone...
    7 KB (405 words) - 06:00, 15 January 2024
  • Thumbnail for Estrone
    were 4.0% and 3.5% of those estradiol, respectively, and the relative transactivational capacities of estrone at the ERα and ERβ were 2.6% and 4.3% of...
    38 KB (3,994 words) - 08:40, 10 March 2024
  • Thumbnail for Aldosterone
    of aldosterone secretion". Physiological Reviews. 38 (4): 709–28. doi:10.1152/physrev.1958.38.4.709. PMID 13590935. Vecsei, Pál, Gláz, Edith (1971). Aldosterone...
    32 KB (3,377 words) - 13:20, 24 January 2024
  • Thumbnail for Enclomifene
    in Men With Low Testosterone Within 14 Days". Journal of Men's Health. 11 (4): 196–205. doi:10.1089/jomh.2014.0006. ISSN 1875-6867. Mbi Feh MK, Wadhwa...
    17 KB (1,585 words) - 19:15, 28 April 2024
  • Thumbnail for 2-Methoxyestradiol
    natural metabolite of estradiol and 2-hydroxyestradiol (2-OHE2). It is specifically the 2-methyl ether of 2-hydroxyestradiol. 2-Methoxyestradiol prevents the...
    10 KB (827 words) - 04:16, 15 January 2024
  • Thumbnail for Androgen
    capable of becoming either ovaries or testes. In humans, starting at about week 4, the gonadal rudiments are present within the intermediate mesoderm adjacent...
    29 KB (3,165 words) - 22:29, 23 March 2024
  • Thumbnail for Nicotinamide
    permeability barrier in vivo. The application of 2% topical niacinamide for 2 and 4 weeks has been found to be effective in lowering the sebum excretion rate...
    28 KB (2,425 words) - 13:35, 22 April 2024
  • Thumbnail for Phenylalanine hydroxylase
    and structure to function". Human Mutation. 11 (1): 4–17. doi:10.1002/(SICI)1098-1004(1998)11:1<4::AID-HUMU2>3.0.CO;2-L. PMID 9450897. S2CID 20099476...
    31 KB (3,684 words) - 17:24, 12 April 2024
  • Thumbnail for Steroid
    Steroid (category Articles with imported Creative Commons Attribution 4.0 text)
    methyl groups at C-4. Cholesterol which has a C-5 to C-6 double bond, differs from testosterone and progesterone which have a C-4 to C-5 double bond....
    81 KB (8,329 words) - 02:06, 22 April 2024
  • Thumbnail for 4-Hydroxybenzoic acid
    4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid (PHBA), is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid. It is a white...
    20 KB (1,921 words) - 15:39, 15 April 2024