Tag: DNA

Joanne Laird had struggled with obesity for her entire life. She’d tried every diet under the sun, but it wasn’t until last June, when she received the results of an at-home DNA test, that she was finally able to shed the extra pounds. That test was 23andme Health + Ancestry, and Laird credits it as the

Proteins commonly known as BRCA—short for BReast CAncer susceptibility gene- serve a critical role in cellular DNA repair, but when mutated they allow genetic errors to replicate, facilitating cancer development. If the BRCA repair system is disabled in cancer cells, the cells simply turn to backup repair mechanisms and adapt to alternative repair pathways, a

Prostate cancer breakthrough: New DNA test identifies men who are SIX TIMES more likely to develop the disease Researchers identified 63 new genetic mutations linked to the condition  Combined with over 100 variants known to cause the cancer to make the test One in 100 men carry sufficient numbers of genetic variations to put them

DNA is the warehouse of genetic information in each living cell, and its integrity and stability are essential to life. This stability and integrity is maintained by DNA damage repair machinery. In a study published in Clinical Cancer Research, a research team at Baylor College of Medicine found that defects in selective DNA damage repair