February 16, 2010
The candles on your birthday cake tell you how many years you've lived through, but they might not be a reflection of your biological age. Little bits of DNA called telomeres protect the ends of chromosomes. Over time, through repeated rounds of cell division, telomeres get shorter and shorter. Thus, [...]
February 2, 2009
SNPwatch gives you the latest news about research linking various traits and conditions to individual genetic variations. These studies are exciting because they offer a glimpse into how genetics may affect our bodies and health; but in most cases, more work is needed before this research can provide [...]
