Progress in the study of mechanism of acupuncture in regulating ferroptosis after ischemic stroke
Ischemic stroke(IS)presents a complex pathogenesis that poses numerous challenges in its treatment and rehabilitation.Acupuncture,a traditional Chinese medicine treatment,has garnered widespread attention for its effectiveness in treating IS,particularly its regulation of ferroptosis.Ferroptosis is a type of cell death dependent on iron and lipid peroxidation and is closely linked to neurological impairment following IS.This article reviews the primary mechanisms of ferroptosis post-IS,emphasizing the interconnections among iron metabolism,lipid peroxidation,mitochondrial damage,and ferroptosis.It further explores the mechanisms behind the ability of acupuncture to regulate ferroptosis after IS,including its roles in enhancing mitochondrial function,modulating iron metabolism,alleviating oxidative stress,suppressing inflammatory responses,and influencing various ferroptosis signaling pathways.This paper aims to provide a review of the scientific evidence and theoretical support for comprehensive therapeutic strategies for IS.