Coupling of melanocyte signaling and mechanics by caveolae is required for human skin pigmentation

Caveolae are plasma membrane invaginations playing crucial functions, like signal transduction and mechanoprotection. Here, the authors show that caveolae contribute to skin pigmentation by integrating the biochemical and mechanical response of epidermal melanocytes to extracellular cues.

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Auteurs principaux: Lia Domingues, Ilse Hurbain, Floriane Gilles-Marsens, Julia Sirés-Campos, Nathalie André, Melissa Dewulf, Maryse Romao, Christine Viaris de Lesegno, Anne-Sophie Macé, Cédric Blouin, Christelle Guéré, Katell Vié, Graça Raposo, Christophe Lamaze, Cédric Delevoye
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/5a5abd8e146f49ffb2ee2052801b4b84
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Résumé:Caveolae are plasma membrane invaginations playing crucial functions, like signal transduction and mechanoprotection. Here, the authors show that caveolae contribute to skin pigmentation by integrating the biochemical and mechanical response of epidermal melanocytes to extracellular cues.