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Crosstalk between MSH2–MSH3 and polβ promotes trinucleotide repeat expansion during base excision repair

Studies in knockout mice provide evidence that MSH2–MSH3 and the BER machinery promote trinucleotide repeat (TNR) expansion, yet how these two different repair pathways cause the mutation is unknown. Here we report the first molecular crosstalk mechanism, in which MSH2–MSH3 is used as a component of...

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Pubblicato in:Nat Commun
Autori principali: Lai, Yanhao, Budworth, Helen, Beaver, Jill M., Chan, Nelson L. S., Zhang, Zunzhen, McMurray, Cynthia T., Liu, Yuan
Natura: Artigo
Lingua:Inglês
Pubblicazione: Nature Publishing Group 2016
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4996945/
https://ncbi.nlm.nih.gov/pubmed/27546332
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms12465
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