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  2. Androgen backdoor pathway - Wikipedia

    en.wikipedia.org/wiki/Androgen_backdoor_pathway

    The term "backdoor pathway" was coined by Auchus in 2004 [28] and was described as 5α-reduction of 17α-hydroxyprogesterone (17OHP) which is a first step in a pathway that ultimately leads to the production of dihydrotestosterone (DHT). and defined as a route to DHT that: (1) bypasses conventional intermediates androstenedione (A4) and T; (2 ...

  3. 5α-Pregnan-17α-ol-3,20-dione - Wikipedia

    en.wikipedia.org/wiki/5α-Pregnan-17α-ol-3,20-dione

    The androgen backdoor pathway (red arrows) roundabout testosterone embedded in within conventional androgen synthesis that lead to 5α-dihydrotestosterone through testosterone. [ 7 ] [ 8 ] [ 9 ] 5α-Pregnan-17α-ol-3,20-dione (17-OH-DHP) is a progestogen , i.e., it binds to the progesterone receptors .

  4. Dihydrotestosterone - Wikipedia

    en.wikipedia.org/wiki/Dihydrotestosterone

    Dihydrotestosterone (DHT, 5α-dihydrotestosterone, 5α-DHT, androstanolone or stanolone) is an endogenous androgen sex steroid and hormone primarily involved in the growth and repair of the prostate and the penis, as well as the production of sebum and body hair composition.

  5. Congenital adrenal hyperplasia due to 21-hydroxylase deficiency

    en.wikipedia.org/wiki/Congenital_adrenal...

    The androgen backdoor pathway (red arrows) roundabout testosterone embedded in within conventional androgen synthesis that lead to 5α-dihydrotestosterone through testosterone [27] [28] [29] CAH is a genetic disorder characterized by impaired production of cortisol in the adrenal glands. [1] [4] Production of cortisol begins at week 8 of fetal ...

  6. File:Androgen backdoor pathway.svg - Wikipedia

    en.wikipedia.org/wiki/File:Androgen_backdoor...

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file

  7. File:Steroidogenesis.svg - Wikipedia

    en.wikipedia.org/wiki/File:Steroidogenesis.svg

    English: *Enzymes, their cellular location, substrates and products in human steroidogenesis. Shown also is the major classes of steroid hormones: progestagens, mineralocorticoids, glucocorticoids, androgens and estrogens.

  8. Biological pathway - Wikipedia

    en.wikipedia.org/wiki/Biological_pathway

    Such a pathway can trigger the assembly of new molecules, such as a fat or protein. Pathways can also turn genes on and off, or spur a cell to move. [1] Some of the most common biological pathways are involved in metabolism, the regulation of gene expression and the transmission of signals. Pathways play a key role in advanced studies of genomics.

  9. Androstanolone - Wikipedia

    en.wikipedia.org/wiki/Androstanolone

    Androstanolone, or stanolone, also known as dihydrotestosterone (DHT) and sold under the brand name Andractim among others, is an androgen and anabolic steroid (AAS) medication and hormone which is used mainly in the treatment of low testosterone levels in men. [2] It is also used to treat breast development and small penis in males. [2]