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Full-Text Articles in Medical Anatomy
How The Manipulation Of The Ras Homolog Enriched In Striatum Alters The Behavioral And Molecular Progression Of Huntington’S Disease, Franklin A. Lee
How The Manipulation Of The Ras Homolog Enriched In Striatum Alters The Behavioral And Molecular Progression Of Huntington’S Disease, Franklin A. Lee
University of New Orleans Theses and Dissertations
Huntington’s disease is an incurable, progressive neurological disorder characterized by loss of motor control, psychiatric dysfunction, and eventual dystonia leading to death. Despite the fact that this disorder is caused by a mutation in one single gene, there is no cure. The mutant Huntingtin (mHtt) protein is expressed ubiquitously throughout the brain but frank cell death is limited to the striatum. Recent work has suggested that Rhes, Ras homolog enriched in striatum, which is selectively expressed in the striatum, may play a role in Huntington’s disease neuropathology. In vitro studies have shown Rhes to be an E3 ligase for the …
Parcellation Scheme For A Spatio-Temporal Atlas Of Fetal Brain Lobe Development, Jasmine Kaidbey
Parcellation Scheme For A Spatio-Temporal Atlas Of Fetal Brain Lobe Development, Jasmine Kaidbey
GW Research Days 2015
Introduction
Fetal brain development is a complex and dynamic process. During the third trimester of pregnancy the brain’s surface landscape changes from a smooth layer into a complex canopy with convolutions called gyri. The emergence of quantitative magnetic resonance imaging (MRI) has allowed for in vivo acquisition of high-resolution images of the fetal brain. Although a timeline for the emergence of important gyri exists; we currently lack an in vivo MRI model—or atlas—of the developing brain. Therefore, our objective was to develop a scheme to parcelate the third trimester in vivo fetal brain into lobes, and apply this scheme onto …