AI Insight
A Northwestern University and Buck Institute study of 28 women's ovaries found that postmenopausal ovaries remain biologically active for decades after menopause, contrary to the assumption that they become inactive. The research showed that aging ovaries continue to undergo structural remodeling, exhibit increased inflammation, and display molecular changes linked to cancer risk. This challenges the long-held view that ovaries simply cease functioning after menopause.
Why it matters
This finding could reshape understanding of women's health after menopause and may have implications for cancer prevention strategies and hormone-related treatments in older women. The discovery of continued ovarian activity and its connection to cancer could inform new approaches to monitoring and managing health risks in postmenopausal women.
Understand the Science
Contrary to popular belief, the postmenopausal ovary is not defunct. In a new study of ovaries from 28 women, scientists at Northwestern University and the Buck Institute for Research on Aging found that in the decades well past menopause, the ovary remains biologically active and continues to remodel with age, showing increased inflammation and changes in tissue structure. The study also found a molecular link between ovarian aging and cancer.
Source: Ovaries remain active decades after menopause, study reveals