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Skin melanocytes: biology and development

Postȩpy dermatologii i alergologii, 2013-01, Vol.30 (1), p.30-41 [Peer Reviewed Journal]

Copyright Termedia Publishing House 2013 ;Copyright © 2013 Termedia 2013 ;ISSN: 1642-395X ;EISSN: 2299-0046 ;DOI: 10.5114/pdia.2013.33376 ;PMID: 24278043

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  • Title:
    Skin melanocytes: biology and development
  • Author: Cichorek, Mirosława ; Wachulska, Małgorzata ; Stasiewicz, Aneta ; Tymińska, Agata
  • Subjects: Review Paper
  • Is Part Of: Postȩpy dermatologii i alergologii, 2013-01, Vol.30 (1), p.30-41
  • Description: In the human skin, melanocytes are present in the epidermis and hair follicles. The basic features of these cells are the ability to melanin production and the origin from neural crest cells. This last element is important because there are other cells able to produce melanin but of different embryonic origin (pigmented epithelium of retina, some neurons, adipocytes). The life cycle of melanocyte consists of several steps including differentiation of melanocyte lineage/s from neural crest, migration and proliferation of melanoblasts, differentiation of melanoblasts into melanocytes, proliferation and maturation of melanocytes at the target places (activity of melanogenic enzymes, melanosome formation and transport to keratinocytes) and eventual cell death (hair melanocytes). Melanocytes of the epidermis and hair are cells sharing some common features but in general they form biologically different populations living in unique niches of the skin.
  • Publisher: Poland: Termedia Publishing House
  • Language: English;Polish
  • Identifier: ISSN: 1642-395X
    EISSN: 2299-0046
    DOI: 10.5114/pdia.2013.33376
    PMID: 24278043
  • Source: PubMed Central
    ProQuest Central
    DOAJ Directory of Open Access Journals

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