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  2. Dihydrotestosterone - Wikipedia

    en.wikipedia.org/wiki/Dihydrotestosterone

    However, due to the known role of DHT in male sexual differentiation, 5α-reductase inhibitors may cause birth defects such as ambiguous genitalia in the male fetuses of pregnant women. As such, they are not used in women during pregnancy. [36] MK-386 is a selective 5α-reductase type 1 inhibitor which was never marketed. [42]

  3. 5α-Reductase 2 deficiency - Wikipedia

    en.wikipedia.org/wiki/5α-Reductase_2_deficiency

    DHT plays a key role in the process of sexual differentiation in the external genitalia and prostate during the development of the male fetus. 5αR2D is a result of impaired 5αR2 activity resulting in decreased DHT levels.

  4. Why Do Men Go Bald? 7 Reasons You Might Be Losing Hair - AOL

    www.aol.com/why-men-bald-7-reasons-115700655.html

    Certain people's hair follicles are more sensitive to the hormone dihydrotestosterone (or DHT, a naturally occurring male steroid hormone) ... Several vitamins play a major role in hair health, ...

  5. Sexual differentiation in humans - Wikipedia

    en.wikipedia.org/wiki/Sexual_differentiation_in...

    Male development can only occur when the fetal testis secretes key hormones at a critical period in early gestation. The testes begin to secrete three hormones that influence the male internal and external genitalia: they secrete anti-Müllerian hormone (AMH), testosterone, and dihydrotestosterone (DHT). Anti-Müllerian hormone causes the ...

  6. Hair Shedding vs. Hair Loss: Do You Really Know the ... - AOL

    www.aol.com/lifestyle/hair-shedding-vs-hair-loss...

    DHT plays a major role in male pattern baldness. Studies show that, for most men, oral finasteride works well to slow or even completely stop hair loss.

  7. Androgenetic Alopecia: Everything to Know About Male ... - AOL

    www.aol.com/androgenetic-alopecia-everything...

    Your body creates DHT as a byproduct of testosterone, the main androgen hormone in the male body. You need DHT to develop male features before birth and during adolescence, such as your external ...

  8. Androgen backdoor pathway - Wikipedia

    en.wikipedia.org/wiki/Androgen_backdoor_pathway

    The pathway from progesterone (P4) to DHT is similar to that described above from 17OHP to DHT, but the initial substrate for 5α-reductase is P4 rather than 17OHP. Placental P4 in the male fetus is the feedstock, that is, a starting point, the initial substrate, for the backdoor pathway found operating in multiple non-gonadal tissues. [37] [15 ...

  9. How Long Do Finasteride Results for Hair Growth Take? - AOL

    www.aol.com/long-finasteride-results-hair-growth...

    Male pattern baldness is primarily genetic and hormonal, but this doesn’t mean that your habits and lifestyle don’t play a role in healthy hair. Lifestyle-focused steps that you can take to ...