Regulation of Mitochondrial Dynamics by Dynamin-Related Protein-1 in Acute Cardiorenal Syndrome
نویسندگان
چکیده
منابع مشابه
Regulation of Mitochondrial Dynamics by Dynamin-Related Protein-1 in Acute Cardiorenal Syndrome.
Experimental evidence has clarified distant organ dysfunctions induced by AKI. Crosstalk between the kidney and heart, which has been recognized recently as cardiorenal syndrome, appears to have an important role in clinical settings, but the mechanisms by which AKI causes cardiac injury remain poorly understood. Both the kidney and heart are highly energy-demanding organs that are rich in mito...
متن کاملPim-1 preserves mitochondrial morphology by inhibiting dynamin-related protein 1 translocation.
Mitochondrial morphological dynamics affect the outcome of ischemic heart damage and pathogenesis. Recently, mitochondrial fission protein dynamin-related protein 1 (Drp1) has been identified as a mediator of mitochondrial morphological changes and cell death during cardiac ischemic injury. In this study, we report a unique relationship between Pim-1 activity and Drp1 regulation of mitochondria...
متن کاملMitochondrial Function and Actin Regulate Dynamin-Related Protein 1-Dependent Mitochondrial Fission
Mitochondria display a variety of shapes, ranging from small and spherical or the classical tubular shape to extended networks. Shape transitions occur frequently and include fusion, fission, and branching. It was reported that some mitochondrial shape transitions are developmentally regulated, whereas others were linked to disease or apoptosis. However, if and how mitochondrial function contro...
متن کاملAssay and properties of the mitochondrial dynamin related protein Opa1.
Opa1, also known as Mgm1 in yeast, is a mitochondrial member of the dynamin family. Unlike other dynamin family members, Opa1 has an N-terminal mitochondrial targeting sequence, suggesting that this protein is imported into mitochondria. Here, we describe biochemical techniques, such as mitochondrial isolation, digitonin extraction, a protease protection assay, and carbonate extraction, that we...
متن کاملFission yeast Msp1 is a mitochondrial dynamin-related protein.
We recently identified Msp1p, a fission yeast Schizosaccharomyces pombe dynamin-related protein, which is essential for the maintenance of mitochondrial DNA. The Msp1p sequence displays typical features of a mitochondrial protein. Here we report in vitro and in vivo data that validate that prediction. We demonstrate that the targeting sequence of Msp1p is processed by recombinant mitochondrial ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the American Society of Nephrology
سال: 2015
ISSN: 1046-6673,1533-3450
DOI: 10.1681/asn.2014080750