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Full-Text Articles in Molecular Biology
Investigation Of The Physiological Role Of Rin Gtpase In Cell Death, Axonal Injury, And Inflammation Following Traumatic Brain Injury, Megan Pannell
Investigation Of The Physiological Role Of Rin Gtpase In Cell Death, Axonal Injury, And Inflammation Following Traumatic Brain Injury, Megan Pannell
Theses and Dissertations--Molecular and Cellular Biochemistry
Traumatic brain injury (TBI) is a progressive disorder, in which the primary injury results in the initiation of a complex cascade of secondary biochemical and metabolic changes resulting in lasting neurological dysfunction and cognitive impairment. The heterogeneous nature of the disease has complicated the development of pharmacological agents to improve the outcomes of TBI; to date, no therapeutic treatment has been shown to be effective in clinical trials. Treatments targeting multiple secondary outcomes (cell death, axonal degeneration, and inflammation) may provide enhanced therapeutic efficacy following TBI.
Small Ras family GTP-binding proteins govern diverse cellular processes by directing the relay of …
Rad Gtpase: Identification Of Novel Regulatory Mechanisms And A New Function In Modulation Of Bone Density And Marrow Adiposity, Catherine Nicole Kaminski Withers
Rad Gtpase: Identification Of Novel Regulatory Mechanisms And A New Function In Modulation Of Bone Density And Marrow Adiposity, Catherine Nicole Kaminski Withers
Theses and Dissertations--Molecular and Cellular Biochemistry
The small GTP-binding protein Rad (RRAD, Ras associated with diabetes) is the founding member of the RGK (Rad, Rem, Rem2, and Gem/Kir) family that regulates voltage-dependent calcium channel function. Given its expression in both excitable and non-excitable cell types, the control mechanisms for Rad regulation and the potential for novel functions for Rad beyond calcium channel modulation are open questions. Here we report a novel interaction between Rad and Enigma, a scaffolding protein that also binds to the E3 ubiquitin ligase Smad ubiquitin regulatory factor 1 (Smurf1). Overexpression of Smurf1, but not …