[Effect of electroacupuncture of different acupoint groups on cerebral cortical neurovascular unit and PI3K/Akt signaling in rats with ischemic stroke].

EA therapy can improve the neurological function in cerebral ischemia rats, which may be related to its effects in protecting the neurovascular unit and up-regulating PI3K/Akt signal pathway. The effects of EA at GV26, GV16, PC26 and BL15 are better than those of EA at LI11, LI4, ST36 and GV26.