Chinese medical journal
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Chinese medical journal · Jun 2022
Epigenome-wide DNA methylation study of whole blood in patients with sporadic amyotrophic lateral sclerosis.
Epigenetics, and especially DNA methylation, contributes to the pathogenesis of sporadic amyotrophic lateral sclerosis (SALS). This study aimed to investigate the role of DNA methylation in SALS using whole blood of SALS patients. ⋯ We found aberrant methylation in DMP- and DMR-related genes, implying that many epigenetic alterations, such as the hypomethylation of DNAH9 and TNF, play important roles in ALS etiology. These findings can be helpful for developing new therapeutic interventions.