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Full-Text Articles in Medicine and Health Sciences
Rest Regulatory Circuit Controls Distinct Oncogenic Properties Of Glioblastoma Stem Cells Through Specific Micrornas, Anantha L Marisetty
Rest Regulatory Circuit Controls Distinct Oncogenic Properties Of Glioblastoma Stem Cells Through Specific Micrornas, Anantha L Marisetty
Dissertations & Theses (Open Access)
Glioblastoma Multiforme (GBM) is the most common and aggressive primary malignant brain tumor in adults. With an average survival of only 12-16 months the prognosis for GBM patients remains dismal, with less than 5% of patients surviving 5 years. New mechanism-based approaches are necessary for the management of patients with GBM. Many GBM tumors are believed to be caused by self-renewing, glioblastoma-derived stem-like cells (GSCs). These GSCs are resistant to chemo- and radiation therapies, and are believed to be responsible for tumor recurrence. In a recent paper from our lab we have shown that REST, RE1-silencing transcription factor, regulates oncogenic …
The Physiological Stress Response Caused By Hypoxia And Reperfusion Injury In Striped Bass (Morone Saxatilis) And Nile Tilapia (Oreochromis Niloticus), Amanda C. Reynolds
The Physiological Stress Response Caused By Hypoxia And Reperfusion Injury In Striped Bass (Morone Saxatilis) And Nile Tilapia (Oreochromis Niloticus), Amanda C. Reynolds
Electronic Theses and Dissertations
Approximately five million people in the United States are affected by cardiovascular related diseases yearly contributing to 300,000 annual deaths, making CVD the leading cause of mortality worldwide. It has been suggested that apoptosis (programmed cell death) contributes to the pathogenesis of cardiovascular diseases. When blood flow is reduced or cut off from the heart, usually by a thrombus, this results in oxygen deprivation (hypoxia) to the cardiomyocytes (heart cells). In response to this hypoxic stress, cardiomyocytes will undergo apoptosis. Since many species of fish can survive levels of hypoxia that would be fatal to mammals, fish are an ideal …
Rna Aptamers For Molecular Chaperones Hsp27 And Hsp90, Sathishkumar Kumar Munusamy
Rna Aptamers For Molecular Chaperones Hsp27 And Hsp90, Sathishkumar Kumar Munusamy
Legacy Theses & Dissertations (2009 - 2024)
Hsp90 and Hsp27 are members of the heat shock protein family of chaperones that perform multiple roles in cellular maintenance through protein folding and inhibition of apoptosis. They are abundantly expressed in cells and are over-expressed during conditions of stress. Hsp90 requires ATP for its chaperone function while Hsp27 self-associates into higher order oligomers enclosing its substrate. Their ability to interact with other proteins or with themselves lies at the heart of their mechanisms. The specific consequences of each of their interactions on global cellular health have not yet been fully discovered. The sheer diversity of proteins that interact with …