Homoni
Scientists reveal estrogen’s role in dopamine-driven learning
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Researchers at New York University have identified how estrogen shapes learning by strengthening dopamine-based reward signals in the brain. In experiments with rats, learning performance improved when estrogen levels were high and declined when the hormone’s activity was suppressed. The findings, published in Nature Neuroscience, may help explain cognitive fluctuations across hormonal cycles and offer clues to psychiatric disorders linked to dopamine.
Mwanamume wa miaka 45 kutoka Nairobi ameshauri kuhusu tatizo lake la matiti makubwa kupindukia na anauliza kama ni ugonjwa na nini cha kufanya. Wataalamu wa afya wanasema hali hii inaitwa gynaecomastia na inatokana na usawa wa homoni za oestrogen na testosterone. Inashauriwa kufanyiwa uchunguzi na daktari ili kubaini sababu na matibabu.
Imeripotiwa na AI
Research indicates that testosterone replacement therapy can improve libido in menopausal women and may alleviate symptoms like mood swings and brain fog. While widely endorsed for sexual health issues, experts call for more trials on broader benefits. Only a few countries have approved women-specific testosterone products amid ongoing safety debates.