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Novel Regulatory Roles Of Endocytic Membrane Trafficking Proteins In Mitochondrial Homeostasis, Trey Farmer
Novel Regulatory Roles Of Endocytic Membrane Trafficking Proteins In Mitochondrial Homeostasis, Trey Farmer
Theses & Dissertations
Endocytic membrane trafficking is a basic cell process that is critical for regulating the transport of lipids and proteins. Our lab focuses on the cellular functions and mechanisms of the proteins that regulate these pathways. A key family of regulatory proteins is the C-terminal Eps15 Homology Domain (EHD) protein family. The EHD family includes EHD1-4, which are ubiquitously expressed in mammalian tissues. While these isoforms do have some overlapping functions, each protein also has distinct activities in regulating the shape and fission of membranes throughout the endocytic pathways. Specifically, EHD1 uses ATP hydrolysis to induce constriction and fission of endocytic …