A single-nucleus atlas of bone repair uncovers the trajectories of periosteal skeletal stem/progenitor cells in response to fracture and identifies injury-induced fibrogenic cells as intermediate osteochondroprogenitors and key paracrine regulators.
Archana Kamalakar, Brendan Tobin ... Steven L Goudy
Innovative JAGGED1-based therapies show promise for pediatric craniofacial bone loss, potentially overcoming limitations of current treatments with more effective and accessible solutions.
A multi-disciplined approach uncovered microRNA-199a/b-5p as important regulators of chondrogenesis, which negatively regulate mRNAs such as FZD6, ITGA3, and CAV1 for protective purposes during chondrogenesis.