αB-crystallin is a small heat-shock chaperone protein (sHSP) required for the homeostasis of multiple tissues including eye lens, retina, heart and brain. Correspondingly, mutation or altered levels of αB-crystallin are associated with multiple degenerative diseases including cataract, retinal degeneration, cardiomyopathy and Lewy body disease. Based on its wide-ranging importance understanding the protective and homeostatic properties of α B-crystallin is critical for understanding degenerative diseases and could lead to the development of therapies to treat these diseases. αB-crystallin is localized to the mitochondria suggesting a direct effect on mitochondrial function. My thesis work has examined those molecular pathways required for translocation of αB-crystallin to the mitochondria and to identify the downstream pathways controlled by mitochondrial translocation of αB-crystallin that could be important for cellular protection and differentiation. My results point to a novel role of αB-crystallin in regulation of key apoptotic pathways that mediate the balance between cell survival and differentiation. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2018. / FAU Electronic Theses and Dissertations Collection
| Identifer | oai:union.ndltd.org:fau.edu/oai:fau.digital.flvc.org:fau_40948 |
| Contributors | Posada, Angie (author), Kantorow, Marc (Thesis advisor), Florida Atlantic University (Degree grantor), Charles E. Schmidt College of Medicine, Department of Biomedical Science |
| Publisher | Florida Atlantic University |
| Source Sets | Florida Atlantic University |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation, Text |
| Format | 49 p., application/pdf |
| Rights | Copyright © is held by the author with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder., http://rightsstatements.org/vocab/InC/1.0/ |
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