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Full-Text Articles in Life Sciences
The Impact Of Microbial Experience On The Murine Innate Immune Response, Cody Thomas Morrison
The Impact Of Microbial Experience On The Murine Innate Immune Response, Cody Thomas Morrison
Masters Theses
The hygiene hypothesis predicts that certain environmental factors shape overall immune system function in animals and humans. While current specific pathogen free (SPF) mouse models are invaluable for studying the immune system, they have limitations for comparison with humans who have microbial exposures throughout their lifetimes. Several studies have shown that the composition of the immune system of SPF mice more closely resembles that of newborns, whereas the immune system from mice exposed to microbial pathogens more closely reflect adult immunity. In this study we have established a model using traditional SPF mice (“clean mice”) and SPF mice that were …
The Effects Of Insulin-Like Growth Factor-1 (Igf-1) And Insulin-Like Growth Factor Receptor (Igfr) Regulation On Cognition And Structure Of Astrocytes, Sariya Khan
Honors Theses
Insulin-like growth factor-1 (IGF-1) is a neuroendocrine signaling hormone that plays an integral role in bone and tissue growth and development. Inhibition of this hormone is known to disrupt the chemistry of the brain, resulting in cognitive impairments such as those seen in many common neurodegenerative diseases. While much research has been conducted on neurons and their relation with IGF-1, the role of astrocytes still needs to be explored. Our research investigates how astrocytes are affected as a result of IGF-1 regulation. Preliminary studies in our laboratory established a connection between IGF-1 and glial fibrillary acidic protein (GFAP), and in …