MTH1 and OGG1 maintain a low level of 8-oxoguanine in Alzheimer's brain, and prevent the progression of Alzheimer's pathogenesis

Abstract 8-Oxoguanine (8-oxoG), a major oxidative base lesion, is highly accumulated in Alzheimer’s disease (AD) brains during the pathogenic process. MTH1 hydrolyzes 8-oxo-dGTP to 8-oxo-dGMP, thereby avoiding 8-oxo-dG incorporation into DNA. 8-OxoG DNA glycosylase-1 (OGG1) excises 8-oxoG paired wit...

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Bibliographic Details
Main Authors: Sugako Oka, Julio Leon, Kunihiko Sakumi, Nona Abolhassani, Zijing Sheng, Daisuke Tsuchimoto, Frank M. LaFerla, Yusaku Nakabeppu
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/2da47d76ddfd4f32a7a7bc3c676d5685
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