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Interactions of Human Mismatch Repair Proteins MutSα and MutLα with Proteins of the ATR-Chk1 Pathway
At clinically relevant doses, chemotherapeutic S(N)1 DNA methylating agents induce an ATR-mediated checkpoint response in human cells that is dependent on functional MutSα and MutLα. Deficiency of either mismatch repair activity renders cells highly resistant to this class of drug, but the mechanism...
Autores principales: | , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
American Society for Biochemistry and Molecular Biology
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2820822/ https://www.ncbi.nlm.nih.gov/pubmed/20029092 http://dx.doi.org/10.1074/jbc.M109.076109 |