Nutrients, Vol. 18, Pages 393: Beneficial Effects of Fisetin, a Senotherapeutic Compound, in Women’s Reproductive Health and Diseases: Evidence from In Vitro to Clinical Studies
Nutrients doi: 10.3390/nu18030393
Authors:
Samya El Sayed
D’leela Saiyed
Valeria I. Macri
Awurakua Asamoah-Mensah
James H. Segars
Md Soriful Islam
Fisetin is a naturally occurring flavonoid, a type of polyphenol found in fruits and vegetables such as strawberries, apples, persimmons, and onions. It has gained increasing attention for its antioxidant properties (enhancement of SOD1 and CAT activity and reduction of ROS), anti-inflammatory effects (suppression of NF-κB signaling), and senotherapeutic activity (senolytic and senomorphic effects). Although numerous studies have examined fisetin in the context of aging and chronic diseases, its role in women’s reproductive health has not been systematically explored. Mechanistically, fisetin regulates several pathophysiological processes, including ovarian aging, fibrosis, angiogenesis, and hormonal regulation, suggesting its potential relevance to female reproductive health and disease. Indeed, emerging evidence indicates that fisetin may support ovarian function and hormonal balance, modulate fibrosis and metabolism in benign gynecologic conditions, and suppress cell growth in gynecologic cancers. Early-phase clinical studies in non-gynecologic conditions suggest an acceptable safety profile, although evidence in reproductive health remains absent. This review summarizes current experimental and clinical evidence, identifies critical gaps in mechanistic understanding, and discusses future directions for advancing fisetin as a promising non-hormonal therapeutic option in reproductive health and diseases.
Fisetin is a naturally occurring flavonoid, a type of polyphenol found in fruits and vegetables such as strawberries, apples, persimmons, and onions. It has gained increasing attention for its antioxidant properties (enhancement of SOD1 and CAT activity and reduction of ROS), anti-inflammatory effects (suppression of NF-κB signaling), and senotherapeutic activity (senolytic and senomorphic effects). Although numerous studies have examined fisetin in the context of aging and chronic diseases, its role in women’s reproductive health has not been systematically explored. Mechanistically, fisetin regulates several pathophysiological processes, including ovarian aging, fibrosis, angiogenesis, and hormonal regulation, suggesting its potential relevance to female reproductive health and disease. Indeed, emerging evidence indicates that fisetin may support ovarian function and hormonal balance, modulate fibrosis and metabolism in benign gynecologic conditions, and suppress cell growth in gynecologic cancers. Early-phase clinical studies in non-gynecologic conditions suggest an acceptable safety profile, although evidence in reproductive health remains absent. This review summarizes current experimental and clinical evidence, identifies critical gaps in mechanistic understanding, and discusses future directions for advancing fisetin as a promising non-hormonal therapeutic option in reproductive health and diseases. Read More