Effects of nerve growth factor on human hair follicles in vitro / 西安交通大学学报(医学版)

ABSTRACT

Objective To observe the effects of nerve growth factor (NGF) on growth of human hair follicles in vitro. Methods NGF was added to the model of human hair follicles in vitro. The length and the DNA synthesis rate of human hair follicles in vitro were measured. Results We found both 100 ?g?L -1 NGF and 125 mg?L -1 minoxidil significantly accelerated the growth of human hair follicles in vitro (P