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. 2021 Apr 15;11:8281. doi: 10.1038/s41598-021-87785-9

Figure 2.

Figure 2

The AMPK/PGC1α stimulated mitochondrial oxidation (OXPHOS) in the regulation of mesenchymal stem cells osteoblastogenesis and osteoclastogenesis from hematopoietic stem cells (HSC)33 in the bone/bone marrow of hibernating bears. Blue ovals—upstream stimulators, purple rectangulars—nuclear/cytoplasmic communicators, green ovals—master mediators of osteoclastogenesis and grey ovals—receptors of the master mediators. FC—fold change in expression of gene during hibernation, red arrow—up-regulation, blue arrow—down-regulation. NES—GSEA normalized enrichment score (Tables 1, 2). M-CSF demonstrated tendency (FDR = 0.09) for down-regulation and expression of RANKL was not detected in the data set. ROS - reactive oxidative species.