Self-organization of human dorsal-ventral forebrain structures by light induced SHH

Organizing centers act to pattern surrounding tissues during embryogenesis through the secretion of morphogens. Here the authors model human organizers using light stimulus to geometrically confine SHH expression in differentiating hESCs, generating spatially resolved proximal distal patterns.

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Auteurs principaux: Riccardo De Santis, Fred Etoc, Edwin A. Rosado-Olivieri, Ali H. Brivanlou
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/b12f2668d87e40dab43931a94022f9b3
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Résumé:Organizing centers act to pattern surrounding tissues during embryogenesis through the secretion of morphogens. Here the authors model human organizers using light stimulus to geometrically confine SHH expression in differentiating hESCs, generating spatially resolved proximal distal patterns.