How does estrogen protect bones? Unraveling a pathway to menopausal bone loss

(Tokyo Medical and Dental University) Women who have reached menopause are at a greater risk of developing osteoporosis, which can lead to bone fractures and long-term impairment of mobility. Studies have suggested a link between reduced bone density and low estrogen levels due to menopause, but the basis for this link is unclear. Researchers at Tokyo Medical and Dental University found that the protein Sema3A plays a key role in maintaining healthy bones, suggesting a new therapeutic avenue to treat osteoporosis.
Source: EurekAlert! - Biology - Category: Biology Source Type: news