NewslettersEndothelial Cell NewsMesenchymal Cell NewsCOX-2/PGE2/VEGF Signaling Promotes ERK-Mediated BMSCs Osteogenic Differentiation under Hypoxia by the Paracrine Action of ECsBy Bob - October 11, 20220219The authors demonstrated that hypoxia promoted bone-marrow MSCs proliferation, colony formation, osteogenic markers expression, mineralization, and extracellular signal-regulated protein kinase phosphorylation.[Cytokine]AbstractGraphical Abstract