CRISPR-Mediated POSTN Editing Modulates Proliferation, Apoptosis, and Molecular Profiles of Primary Rabbit Hair Follicle Stem Cells via the cAMP/PKA/CREB Signaling Pathway
Hair follicle stem cells (HFSCs) are critical for hair follicle (HF) morphogenesis and cyclic hair regeneration. Periostin (POSTN), an extracellular matrix protein involved in tissue development and skin cell regulation, remains poorly characterized in HFSCs. In this study, we constructed CRISPR/Cas9 vectors targeting...