Science news articles about 'ovarian hormones'

... , she said. Until now, ghrelin levels have not been studied in teenage athletes in relation to ovarian hormones. The researchers studied 21 teenage athletes with amenorrhea, 19 normally menstruating ...

... had a maternal high-fat diet, the study showed alterations in sex hormones, including increased levels of the ovarian hormone progesterone in females. "Maternal high-fat nutrition may ...

... Impairment Long-term strenuous physical activity has been shown to decrease lifetime exposure to ovarian hormones in women and has been found to play a protective role against breast cancer. However ...

... for cell and gene therapies. Survivability of TSCs has been thought to require the presence of ovarian hormones. This study, however, demonstrates that it is the absence of male hormones, rather than ...

... later in their life than men: the risk increases after menopause, partly because of ovarian hormone deficiency that favours hypertension, diabetes, hyperlipidemia, central obesity and the metabolic ...