GEO DataSets

(Submitter supplied) How progenitor cells regulate quiescence and differentiation is poorly understood. Here, we demonstrate that the tumor suppressor p53 regulates both proliferation and differentiation of club progenitor cells in the airway epithelium. We show that p53 loss decreases ciliated cell differentiation and increases the proliferative capacity of club progenitors, increasing epithelial cell density. p53 deficient progenitors generated a pseudostratified epithelium containing basal-like cells in vitro and contained an increased proportion of BASCs in vivo, suggesting that p53 suppresses multipotency during homeostasis. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

150 Samples

Download data: TXT