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Role Of Cysteine Redox State In Altering The Epithelial-Mesenchymal Transition In Lung Cancer, Md Anisur Rahman

University of the Pacific Theses and Dissertations

Epithelial-mesenchymal transition is a process by which cancer cells increase their capability for metastasis. EMT involves conversion of epithelial cells into a mesenchymal phenotype which makes cancer cells more invasive and motile. Lung cancer has the highest mortality rate among different types of cancers globally. Lung cancer exists in various types, the most prevalent of which is non-small cell lung cancer (NSCLC). Several factors, including oxidative stress, can induce EMT in cancer cells. However, the mechanism of how reactive oxygen species (ROS)-induced changes in cysteine redox state affect EMT remains elusive. Our studies aim to understand this mechanism by inducing …