Using genome-wide association and targeted sequencing approaches, research teams continue to tally up genetic contributors and candidate genes in breast cancer.
Investigators saw muted negative selection against mutations in genomic data for more than 7,600 tumors, while mining positive selection patterns for cancer driver clues.
Several studies describe a new Neanderthal genome, Neanderthal sequence effects on human traits, and ancient hunter-gatherer population social structure clues.
A comparison of unstimulated and stimulated CD4+ T cells from young and old mice in two subspecies showed rising cell-to-cell expression variability with age.
