Melatonin regulates the periodic growth of secondary hair follicles through the nuclear receptor RORα.

ABSTRACT: Cashmere is the fine bottom hair produced by the secondary hair follicles of the skin. This hair is economically important. Previous studies by our research group have shown that exogenous melatonin (MT) can regulate the periodic growth of secondary hair follicles, induce the secondary development of villi, and alter the expression of some genes related to hair follicle development. Few studies on the regulation of villus growth by MT binding receptors have been published. In this study, MT was implanted subcutaneously behind the ear of Inner Mongolia cashmere goats. RT-qPCR, in situ hybridization, Western blot analysis, immunofluorescence and RNAi techniques were used to investigate the receptors and functions of MT in regulating the development of secondary hair follicles in Inner

SUBMITTER: Lu Z 

PROVIDER: S-EPMC10374452 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature