NewslettersMesenchymal Cell NewsCUL4B Orchestrates Mesenchymal Stem Cell Commitment by Epigenetically Repressing KLF4 and C/EBPδBy lbeveridge - June 5, 20230239The authors identified Cullin 4B as a critical regulator of MSC commitment. CUL4B is expressed in bone marrow MSCs (BMSCs) and downregulated with aging in mice and humans.[Bone Research]Full Article