Comprehensive secretome profiling and CRISPR screen identifies SFRP1 as a key inhibitor of epidermal progenitor proliferation

Abstract Secreted proteins are crucial for the structure and functions of the human epidermis, but the full repertoire of the keratinocyte secretome has not been experimentally defined. In this study, we performed mass spectrometry on conditioned media from primary human keratinocytes, identifying 4...

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Bibliographic Details
Main Authors: Binbin Cheng, Shaohong Isaac Peng, Yunlong Y. Jia, Elton Tong, Scott X. Atwood, Bryan K. Sun
Format: Article
Language:English
Published: Nature Publishing Group 2025-05-01
Series:Cell Death and Disease
Online Access:https://doi.org/10.1038/s41419-025-07691-0
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