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Full-Text Articles in Life Sciences

Defining The Mechanism Of Enhanced Cellular Invasion Induced By Mechanical Stimulation, Snehal Sunil Ozarkar Jan 2013

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 …


Effect Of Folate Deficiency And Aging On Mtor Signaling Network In The Liver Of Dna Polymerase B Haploinsufficient Mice, Amanda Lynn Arrabi Jan 2013

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 …