Levels of DNA Methylation Vary at CpG Sites across the BRCA1 Promoter, and Differ According to Triple Negative and "BRCA-Like" Status, in Both Blood and Tumour DNA

BRCA1 启动子上 CpG 位点的 DNA 甲基化水平各不相同，并且根据血液和肿瘤 DNA 中的三阴性和“BRCA 样”状态而不同