Kaempferol as an ovarian aging-modulatory flavonol‬.

Abstract

Kaempferol (KMP) is a dietary compound found in a wide range of foods. The therapeutic capabilities of these foods are associated with the phenolic compounds present in their structures, particularly their antioxidant activity. Remarkable medical care areas linked to KMP include pain relief, anti-aging, antiallergic, anticancer, antidiabetic, anti-inflammatory, antioxidant, antipyretic, central nervous system regulation, wound healing, and hepatoprotective characteristics. KMP has attracted considerable attention in the examination of its possible roles in dealing with a range of age-related diseases. These conditions include cardiovascular diseases (CVDs), immunoinflammatory diseases, neurodegenerative diseases (NDs), and cancer. It can delay oocyte aging, thereby enhancing the subsequent embryonic growth cascade. Delaying oocyte aging is mainly accomplished by reducing apoptosis and reactive oxygen species (ROS) levels. Furthermore, KMP has antioxidant effects on age-related diminished ovarian reserve (AR-DOR) by reducing HSP90 expression, thereby boosting NRF2 expression. KMP treatment influences multiple processes in aging oocytes, including peroxisome function, oxidative stress, cAMP signaling, TNF signaling, and gap junction pathways. Additionally, KMP improved negative pregnancy outcomes associated with fertilized aged oocytes.