NewslettersMesenchymal Cell News Mmp13 Deletion in Mesenchymal Cells Increases Bone Mass and May Attenuate the Cortical Bone Loss Caused by Estrogen Deficiency By Bob - June 21, 2022 0 The authors reported that the matrix metalloproteinase 13 (MMP13) was the highest up-regulated gene in mesenchymal cells from mice lacking the estrogen receptor alpha. [Scientific Reports] Full Article