Researchers at Baylor College of Medicine and collaborating institutions investigated for the first time in cancer the association between two sources of genetic variation: germline or inherited structural variation, which refers to large differences in the DNA sequence, and DNA methylation, which is when genes are turned on or off without altering the DNA code.
A Johns Hopkins Medicine-led research team has identified a recurrent frameshift mutation, called F722fs, in the MMS22L gene among men of Ashkenazi Jewish ancestry that is associated with a higher risk of prostate cancer and increased sensitivity to a specific anticancer therapy.
