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Full-Text Articles in Molecular Biology
Profiling Prostate Cancer Therapeutic Resistance, Cameron A. Wade, Natasha Kyprianou
Profiling Prostate Cancer Therapeutic Resistance, Cameron A. Wade, Natasha Kyprianou
Urology Faculty Publications
The major challenge in the treatment of patients with advanced lethal prostate cancer is therapeutic resistance to androgen-deprivation therapy (ADT) and chemotherapy. Overriding this resistance requires understanding of the driving mechanisms of the tumor microenvironment, not just the androgen receptor (AR)-signaling cascade, that facilitate therapeutic resistance in order to identify new drug targets. The tumor microenvironment enables key signaling pathways promoting cancer cell survival and invasion via resistance to anoikis. In particular, the process of epithelial-mesenchymal-transition (EMT), directed by transforming growth factor-β (TGF-β), confers stem cell properties and acquisition of a migratory and invasive phenotype via resistance to anoikis. Our …
Human Cerebral Neuropathology Of Type 2 Diabetes Mellitus, Peter T. Nelson, Charles D. Smith, Erin L. Abner, Frederick A. Schmitt, Stephen W. Scheff, Gregory J. Davis, Jeffrey N. Keller, Gregory A. Jicha, Daron Davis, Wang-Xia Wang, Adria Hartman, Douglas G. Katz, William R. Markesbery
Human Cerebral Neuropathology Of Type 2 Diabetes Mellitus, Peter T. Nelson, Charles D. Smith, Erin L. Abner, Frederick A. Schmitt, Stephen W. Scheff, Gregory J. Davis, Jeffrey N. Keller, Gregory A. Jicha, Daron Davis, Wang-Xia Wang, Adria Hartman, Douglas G. Katz, William R. Markesbery
Pathology and Laboratory Medicine Faculty Publications
The cerebral neuropathology of Type 2 diabetes (CNDM2) has not been positively defined. This review includes a description of CNDM2 research from before the ‘Pubmed Era’. Recent neuroimaging studies have focused on cerebrovascular and white matter pathology. These and prior studies about cerebrovascular histopathology in diabetes are reviewed. Evidence is also described for and against the link between CNDM2 and Alzheimer's disease pathogenesis. To study this matter directly, we evaluated data from University of Kentucky Alzheimer's Disease Center (UK ADC) patients recruited while non-demented and followed longitudinally. Of patients who had come to autopsy (N = 234), 139 met …