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Lim Protein Ajuba Directly Interacts With Replication Protein A To Prevent Atr Dna Damage Response, Sandy Wan Shan Fowler
Lim Protein Ajuba Directly Interacts With Replication Protein A To Prevent Atr Dna Damage Response, Sandy Wan Shan Fowler
Dissertations, Theses, and Capstone Projects
Integrity of the human genome is essential for viability and proliferation of human cells. Intrinsic (endogenous replication stress) or extrinsic (UV, chemotherapy drugs) agents threaten the stability of the genome by generation of single stranded (ss) DNA or double stranded (ds) DNA breaks. The DNA damage response (DDR) pathways are conserved in evolution and constitute systems that perform the surveillance, signaling, and repair of the damage in the nucleus. Unchecked and accumulation of DNA damage can lead to deleterious effects such as replication fork collapse, chromosome fusion and breakage. The dysregulations of DNA damage response pathways are hallmarks of tumorigenesis. …