Nuclease deficiencies alter plasma cell-free DNA methylationprofiles (mouse)
收藏NIAID Data Ecosystem2026-03-12 收录
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https://www.omicsdi.org/dataset/ega/EGAS00001004696
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The effects of DNASE1L3 or DNASE1 deficiency on cfDNA methylation was explored in plasma of mice deficient in these nucleases and in DNASE1L3-deficient humans. Compared to wildtype cfDNA, cfDNA in Dnase1l3-deficient mice was significantly hypomethylated, while cfDNA in Dnase1-deficient mice was hypermethylated. The cfDNA hypomethylation in Dnase1l3-deficient mice was due to increased fragmentation and representation from open chromatin regions (OCRs) and CpG islands (CGIs). These findings were absent in Dnase1-deficient mice.EGA study EGAS00001004696
创建时间:
2021-08-06



