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dc.contributor.authorLingiah, Krishna Ananden_US
dc.date.accessioned2015-08-04T15:56:20Z
dc.date.available2015-08-04T15:56:20Z
dc.date.issued2013
dc.date.submitted2013
dc.identifier.other
dc.identifier.urihttps://hdl.handle.net/2144/12148
dc.descriptionThesis (M.A.)--Boston Universityen_US
dc.description.abstractDJ-1 is a cytosolic sensor for oxidative damage which acts on the Mitochondria. It works to curb the negative effects of high membrane potential in mitochondria, but the mechanism of action is still uncertain. This study measured DJ-1’s potential in enchancing mitochondrial quality control in the context of pancreatic B-cells treated with a palmitate and glucose media to promote glucolipotoxicity (GLT). DJ-1 was proven capable of reversing GLT induced changed in mitochondrial morphology in the arenas of Feret’s diameter, aspect ratio, and form factor. We also showed that the mitochondrial membrane potential did not vary with the presence or absence of DJ-1. In addition, DJ-1 was shown capable of limiting the upward boundary of GLT induced increase in mitochondrial membrane potential. Furthermore, an experiment using INS1 cells with GFP-LC3 showed that DJ-1 can decrease the average number of autophagosomes in the cell.en_US
dc.language.isoen_US
dc.publisherBoston Universityen_US
dc.titleThe role of DJ-1 in enhancing mitochondrial quality controlen_US
dc.typeThesis/Dissertationen_US
etd.degree.nameMaster of Artsen_US
etd.degree.levelmastersen_US
etd.degree.disciplineMedical Sciencesen_US
etd.degree.grantorBoston Universityen_US


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