Proopiomelanocortin expression in the skin during induced hair growth in mice

A. Slominski, R. Paus, J. Mazurkiewicz

Research output: Contribution to journalArticle

98 Scopus citations

Abstract

We demonstrate for the first time a hair cycle-dependent gene and protein expression of proopiomelanocortin in mouse skin in vivo. Northern blot detected POMC mRNA with an apparent size of 0.9 kb in anagen but not telogen skin. Western blot emphasized a specific protein of 30-33 kDa recognized by anti β-endorphin in late but not early anagen or telogen skin. By immunocytochemistry, β-endorphin antigen was localized in the sebaceous gland in a hair cycle dependent manner.

Original languageEnglish (US)
Pages (from-to)50-54
Number of pages5
JournalExperientia
Volume48
Issue number1
DOIs
StatePublished - Jan 1 1992
Externally publishedYes

Keywords

  • C57B1/6 mice
  • Proopiomelanocortin
  • hair growth
  • skin
  • β-endorphin

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)

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