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Results 1 - 10 of 29 for PRASTERONE OR PREGNENOLONE OR PROGESTERONE OR TESTOSTERONE
  1. Aromatase deficiency 
    ... and increased levels of the male sex hormone testosterone.Females with aromatase deficiency have a typical female ... an increase in the levels of androgens, including testosterone. In affected individuals, these abnormal hormone levels lead ...
    https://medlineplus.gov/genetics/condition/aromatase-deficiency - Genetics
  2. Type A insulin resistance syndrome 
    Type A insulin resistance syndrome is a rare disorder characterized by severe insulin resistance, a condition in which the body's tissues and organs do not ...
    https://medlineplus.gov/.../type-a-insulin-resistance-syndrome - Genetics
  3. 17-beta hydroxysteroid dehydrogenase 3 deficiency 
    ... enough of a male sex hormone (androgen) called testosterone. Testosterone has a critical role in male sexual development, ... in the testes, where it helps to produce testosterone from a weaker precursor androgen called androstenedione.Mutations ...
    https://medlineplus.gov/...hydroxysteroid-dehydrogenase-3-deficiency - Genetics
  4. CYP17A1 gene 
    ... group of hormones includes sex hormones such as testosterone and estrogen, which are needed for normal sexual ... hydroxylase activity, converting pregnenalone to 17-hydroxypregnenolone and progesterone to 17-hydroxyprogesterone. These hormone precursors are further ...
    https://medlineplus.gov/genetics/gene/cyp17a1 - Genetics
  5. SRD5A2 gene 
    ... for a chemical reaction that converts the hormone testosterone to a more potent androgen, dihydrotestosterone (DHT), in male reproductive tissues.Testosterone and DHT are essential for the normal development ...
    https://medlineplus.gov/genetics/gene/srd5a2 - Genetics
  6. LHCGR gene 
    ... triggers these cells to produce androgens. Androgens, including testosterone, are the hormones that control male sexual development ... the Leydig cells to produce an excess of testosterone, leading to familial male-limited precocious puberty. Affected ...
    https://medlineplus.gov/genetics/gene/lhcgr - Genetics
  7. 48,XXYY syndrome 
    ... have developmental delays in infancy and develop decreased testosterone levels (hypogonadism) during adolescence. People with 48,XXYY ... have small testes that do not produce enough testosterone, which is the hormone that directs male sexual ...
    https://medlineplus.gov/genetics/condition/48xxyy-syndrome - Genetics
  8. HSD17B3 gene 
    ... it helps to produce the male sex hormone testosterone from a precursor hormone called androstenedione. More than ... 3 enzyme with little or no activity, reducing testosterone production. A shortage of testosterone affects the development ...
    https://medlineplus.gov/genetics/gene/hsd17b3 - Genetics
  9. Leydig cell hypoplasia 
    ... triggers these cells to produce androgens. Androgens, including testosterone, are the hormones that control male sexual development ... or absent Leydig cells and impaired production of testosterone. A lack of testosterone interferes with the development ...
    https://medlineplus.gov/genetics/condition/leydig-cell-hypoplasia - Genetics
  10. Klinefelter syndrome 
    ... small testes that produce a reduced amount of testosterone (primary testicular insufficiency). Testosterone is the hormone that directs male sexual development ...
    https://medlineplus.gov/genetics/condition/klinefelter-syndrome - Genetics
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