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Germline ablation of SMUG1 DNA glycosylase causes loss of 5-hydroxymethyluracil- and UNG-backup uracil-excision activities and increases cancer predisposition of Ung(−/−)Msh2(−/−) mice

Deamination of cytosine (C), 5-methylcytosine (mC) and 5-hydroxymethylcytosine (hmC) occurs spontaneously in mammalian DNA with several hundred deaminations occurring in each cell every day. The resulting potentially mutagenic mispairs of uracil (U), thymine (T) or 5-hydroxymethyluracil (hmU) with g...

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Detalles Bibliográficos
Autores principales:	Kemmerich, Kristin, Dingler, Felix A., Rada, Cristina, Neuberger, Michael S.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Oxford University Press 2012
Materias:	Genome Integrity, Repair and Replication
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3401444/ https://www.ncbi.nlm.nih.gov/pubmed/22447450 http://dx.doi.org/10.1093/nar/gks259

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