Mutations in the androgen-receptor gene have been shown to cause androgen resistance in 46,XY humans 1,2 and in murine models, 3 but estrogen-receptor mutations are rare. The action of estrogen in ...

The profile of testicular hormones varies during development, with Müllerian-inhibiting substance (anti-Müllerian hormone, AMH) and inhibin B (InhB) being the main secretions for extended periods .

Females have two sex hormones. Males have been conceded but one, though male and female sex glands are analogous. Last week Dr. D. Roy McCullagh of the Cleveland Clinic Foundation reported in ...

The central position of estrogen in the physiological and pharmacological control of bone resorption is now challenged by evidence from mouse genetics of estrogen-independent control by pituitary FSH.

The capsules also secreted progesterone as well as inhibin and activin, two hormones that interact with the pituitary and hypothalamus and are important to the body's natural system to regulate ...

Inhibin B and free alpha-subunit levels were elevated. ... After 3 months of treatment with estrogen only (Panel B), just before progestagen was started, a dominant follicle (18 mm in diameter) ...

Peptide hormones include the gonadotropins follicle-stimulating hormone (FSH), luteinizing hormone (LH), anti-Müllerian hormone (AMH) and inhibin B. The request for these peptide hormones should ...

The endocrine system is the collection of glands that produce hormones, which are specialized proteins that regulate bodily functions. The endocrine system serves as the body's internal chemical ...

We found that in mid- to late puberty, girls with greater total body fat demonstrated higher levels of some reproductive hormones including follicle-stimulating hormone (FSH), inhibin B and male ...

WASHINGTON--Puberty looks different, in terms of both reproductive hormones and breast maturation, in girls with excess total body fat, according to a new study published in the Endocrine Society ...