Biochemistry, Biophysics, and Structural Biology Commons^™

Characterization Of Biomarkers For Alzheimer’S Disease And Hiv-1 Associated Neurocognitive Disorders, Armando Garces Iii

Theses and Dissertations

Alzheimer’s disease is a neurodegenerative disorder that is characterized by progressive cognitive decline and the accumulation of amyloid beta and neurofibrillary tangles in regions of the brain. These protein deposits are known to generate multiple effects on the brain that lead to neurodegeneration. It has been established that (Human Immunodeficiency Virus) HIV-1 accelerates the aging process of people living with HIV-1. Moreover, there is significant clinical evidence indicating a potential link between the neurodegeneration developed by those with an HIV-1 infection and AD. HIV-1 viral infection causes cognitive impairment known as …

Development Of A Novel Strategy To Improve Checkpoint Immune Response In Pancreatic Cancer, Poornima Devi Shaji

Theses and Dissertations

Pancreatic Cancer is the 3rd lethal causing cancers in United States with a survival rate less than 5-7%. In advanced unresectable pancreatic cancer, treatment options are restrained to surgery because of its extreme aggressiveness. Immunotherapy, one of the current advanced treatments has shown promising response in other cancers. However, this therapy is limited in pancreatic cancer due to desmoplasia and fibrotic tumor microenvironment (TME).

Our superparamagnetic iron oxide nanoparticles (SPIONS) of curcumin (Curcuma longa, principal curcuminoid of turmeric) have potential ability to inhibit desmoplasia and tumor stroma with an increased bioavailability. This would soften up the tumors for …

Vertical Transmission Of Zika Virus In An Opossum Model, Dionn Carlo Silva

Theses and Dissertations

This study will identify Brazilian ZIKV infection in the offsprings of mated, inoculated Monodelphis domestica females. Unlike non-human primates (NHP) and transgenic mice, M. domestica provides an opportunity to study ZIKV infection in a novel animal model possibly useful for in-utero studies. M. domestica has also been used in cancer and dietary research with varying degrees of success. ZIKV infection will be identified using antibody staining and in situ hybridization. The expected result of this study is that ZIKV will be identified in various tissues and reveal that ZIKV is transmitted vertically in this animal model. The significance of this …