China Animal Husbandry & Veterinary Medicine ›› 2010, Vol. 37 ›› Issue (4): 134-137.

• 遗传繁育 • Previous Articles     Next Articles

Research on Expression of Retinoid-related Orphan Receptor (ROR) in the Skin of Cashmere Goat

  

  1. (1.College of Animal Science and Medicine, Inner Mongolia Agricultural University, Hohhot 010018，China；2.Key Laboratory of Animal Genetics， Breeding and Reproduction in Inner Mongolia Autonomous Region, Hohhot 010018，China；3.Cashmere Goat Breeding Farm in Inner Mongolia, Ordos 017000，China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-04-20 Published:2010-04-20
  • Contact: LI Jin-quan

Abstract: To discuss whether the effects of melatonin might result from nuclear receptors， mRNA was extracted from the skin of Inner Mongolia cashmere goat， and retinoid-related orphan receptor α( RORα)， retinoid-related orphan receptor β(RORβ) and retinoid-related orphan receptor γ(RORγ) were amplified by RT-PCR， the expression of RORs in the skin of Inner Mongolia cashmere goat from different stages of hair follicle development was explored. The results revealed that the expression of RORα，RORβ and RORγ mRNA was detected in Jan(catagen)， May(early anagen) and Sep(anagen)，while non-expression in Mar（telogen），and RORα,RORβ and RORγ had the same expression pattern.It suggestted that RORs might have relationship with the cycled growth of cashmere.

Key words: melatonin; nuclear receptors; hair follicle

CLC Number: