The potential of brown adipogenesis and browning in porcine bone marrow-derived mesenchymal stem cells1.

ABSTRACT: Brown adipocyte lineage commitment and differentiation are under complex regulation. Brown adipocytes are derived from mesenchymal stem cells (MSC). Whether porcine bone marrow-derived MSC (BM-MSC) possess the potential to differentiate into brown adipocytes remains unclear. In the current study, we evaluated the ability of porcine BM-MSC to differentiate into brown adipocytes and browning of differentiated adipocytes. We found that similar to rodent models, bone morphogenetic protein 7 (BMP7) was able to trigger the commitment of BM-MSC to the brown adipocyte lineage by elevating expression of marker genes, nrf-1, tfam, zic1, and pgc-1α (P < 0.05). The expression of brown adipocyte-specific genes, prdm16, dio2, and cidea, was significantly induced (P < 0.05) in BMP7-treated porcine BM-MSC

SUBMITTER: Chen YC 

PROVIDER: S-EPMC6127779 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature