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Full-Text Articles in Life Sciences
Effect Of Long Term Rapamycin Treatment On Mtor Signalling Network In Colon And Liver Of C57bl/6 Mice, John Sorge
Effect Of Long Term Rapamycin Treatment On Mtor Signalling Network In Colon And Liver Of C57bl/6 Mice, John Sorge
Wayne State University Theses
Many studies have investigated the effects of rapamycin on aging and cancer. However, the effects of long-term rapamycin supplementation on a cancer model have not been performed. This is the first study that investigates the effects of long-term supplementation of rapamycin in a cancer model. ACF analysis of colon tissues in mice showed no significant difference between controls and those supplemented with rapamycin. Factors such as energy balance, cellular environment, PI3K/Akt/mTOR pathway, and more have been assessed in this study. The duration of rapamycin supplementation seems to play an important role in the protection against cancer. Ultimately, this study suggests …
Effect Of Folate Deficiency On Mtor Signaling Network On The Liver Of Wild Type Mice, Essra Moussawi
Effect Of Folate Deficiency On Mtor Signaling Network On The Liver Of Wild Type Mice, Essra Moussawi
Wayne State University Theses
Through various studies of dietary nutrients on the affects of the physiological and molecular pathways are a key study in understanding the interaction between dietary nutrients and the human genome that may severely impact the development of various cancers. A primary approach is observing the dietary nutrients, that we consume and how it plays a role in the cellular pathway of our bodies through experimental methods. Folate deficiency (FD) has shown, through studies, to play a role anti-cancer progression. Our goal was to observe the autophagy related proteins in the mTOR signaling pathway as it was suggested that mTOR may …
Effect Of Folate Deficiency And Aging On Mtor Signaling Network In The Liver Of Dna Polymerase B Haploinsufficient Mice, Amanda Lynn Arrabi
Effect Of Folate Deficiency And Aging On Mtor Signaling Network In The Liver Of Dna Polymerase B Haploinsufficient Mice, Amanda Lynn Arrabi
Wayne State University Theses
EFFECT OF FOLATE DEFICIENCY AND AGING ON mTOR SIGNALING NETWORK IN THE LIVER OF DNA POLYMERASE B HAPLOINSUFFICIENT MICE
by
AMANDA ARRABI
August 2013
Advisor: Dr. Ahmad R. Heydari
Major: Nutrition and Food Science
Degree: Masters of Science
The interaction between the dietary nutrients and the human genome causes some alterations in the molecular pathways that could significantly impact the development of cancer. The main approach to such concerns is to closely observe how the diet modifies the gene expressions that control several cellular processes in the human body. Folate deficiency (FD) has established an important role in modulating the …
Defining The Mechanism Of Enhanced Cellular Invasion Induced By Mechanical Stimulation, Snehal Sunil Ozarkar
Defining The Mechanism Of Enhanced Cellular Invasion Induced By Mechanical Stimulation, Snehal Sunil Ozarkar
Wayne State University Theses
Metastasis is a multistep process driven by various biochemical and mechanical factors, which eventually leads to formation of secondary tumors. The tumor mass is surrounded by basement membrane (BM) and stroma made of various extracellular matrix (ECM) proteins. During metastasis tumor cells disseminate from the primary tumor, breach the BM, invade the stroma, travel through blood and lymph and colonize tissues distant from the primary tumor. Formation of secondary tumors by metastasis is a leading cause of death in cancer patients. Even though plenty of research has been focused on biochemical factors affecting metastasis, information on role of mechanical factors …
Modulation Of Anti-Tumor Immune Response By Tgf-Β-Inducible Early Gene 1 (Tieg1), Andi Cani
Modulation Of Anti-Tumor Immune Response By Tgf-Β-Inducible Early Gene 1 (Tieg1), Andi Cani
Wayne State University Theses
Cancer immunotherapy has had limited clinical efficacy partly because regulatory T cells (Treg) suppress the immune response to tumor-associated antigens. Inducible regulatory T cells (iTreg), which are converted from naïve CD4 T cells by TGF-β, an abundant cytokine in the tumor microenvironment, may contribute to this immune suppression. Induction of Foxp3 by TGF-β is mediated by the transcription factor TIEG1 and abrogation of this protein prevents Foxp3 expression. We are testing the hypothesis that blockade of TIEG1 to prevent iTreg conversion will enhance immune response in DNA vaccination to the tumor associated antigen Her-2. Wild type and TIEG1 knockout mice …