DNA mismatch repair (MMR) is an evolutionarily conserved process used by cells to decrease mutation rates, thereby increasing genetic stability and reducing cancer risk. Germline mutations in the MMR gene MLH1 have been identified in Lynch Syndrome patients, and in many cases are suspected but not confirmed as causative for...
Mismatch repair (MMR) system performs mainly three roles to maintain
genomic stability, correct DNA biosynthetic errors, ensure the fidelity of
genetic recombination, and in mammalian cells participate in the cellular
response to some DNA damages. Deficiencies in mismatch repair increase
mutation rates and cancer risks. In eukaryotes, the MMR system...