| http://purl.uniprot.org/citations/26577411 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/26577411 | http://www.w3.org/2000/01/rdf-schema#comment | "Osteoblast dysfunction, induced by oxidative stress, plays a critical role in the pathophysiology of osteoporosis. However, the underlying mechanisms remain unclarified. Imbalance of mitochondrial dynamics has been closely linked to oxidative stress. Here, we reveal an unexplored role of dynamic related protein 1(Drp1), the major regulator in mitochondrial fission, in the oxidative stress-induced osteoblast injury model. We demonstrate that levels of phosphorylation and expression of Drp1 significantly increased under oxidative stress. Blockade of Drp1, through pharmaceutical inhibitor or gene knockdown, significantly protected against H2O2-induced osteoblast dysfunction, as shown by increased cell viability, improved cellular alkaline phosphatase (ALP) activity and mineralization and restored mitochondrial function. The protective effects of blocking Drp1 in H2O2-induced osteoblast dysfunction were evidenced by increased mitochondrial function and suppressed production of reactive oxygen species (ROS). These findings provide new insights into the role of the Drp1-dependent mitochondrial pathway in the pathology of osteoporosis, indicating that the Drp1 pathway may be targetable for the development of new therapeutic approaches in the prevention and the treatment of osteoporosis."xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.org/dc/terms/identifier | "doi:10.1016/j.bbrc.2015.11.022"xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/author | "Huang S."xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/author | "Yu H."xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/author | "Yu Q."xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/author | "Yan S.S."xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/author | "Gan X."xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/date | "2015"xsd:gYear |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/name | "Biochem Biophys Res Commun"xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/pages | "719-725"xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/title | "Blockade of Drp1 rescues oxidative stress-induced osteoblast dysfunction."xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://purl.uniprot.org/core/volume | "468"xsd:string |
| http://purl.uniprot.org/citations/26577411 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/26577411 |
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