Larval melanocyte regeneration following laser ablation in zebrafish.

نویسندگان

  • Chao-Tsung Yang
  • Roberta D Sengelmann
  • Stephen L Johnson
چکیده

A method to specifically ablate melanocytes in a genetically tractable organism would facilitate the analysis of melanocyte regeneration and regulation. We have demonstrated that a Q-switched neodymium:yttrium-aluminum-garnet dermatology laser kills larval melanocytes in zebrafish. Following melanocyte ablation, new melanocytes regenerate from unpigmented precursors. We show that melanocyte regeneration following laser ablation requires kit receptor tyrosine kinase.

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عنوان ژورنال:
  • The Journal of investigative dermatology

دوره 123 5  شماره 

صفحات  -

تاریخ انتشار 2004