Collagen10-Cre;Rosa26-tdTomato bone marrow single cell RNA-sequencing
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ABSTRACT: In order to assess the descendants of hypertrophic chondrocytes, we utilized Collagen10-Cre;Rosa26-tdTomato mouse bone marrow harvested at 2 months of age by centrifugation and light Collagenase II digestion. After sequencing and downstream analysis using Seurat, we observed clusters of cells with gene profiles matching classically defined skeletal stem and progenitor cells as well as CXCL12 abundant reticular (CAR) cells. These cells appear to be upstream of both osteoblasts and adipocytes. We conclude that hypertrophic chondrocytes dedifferentiate to this progentior stage before further differentiation.
ORGANISM(S): Mus musculus
PROVIDER: GSE179148 | GEO | 2022/02/16
REPOSITORIES: GEO
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