What controls the tips of our chromosomes?

The tips of our chromosomes have structures called telomeres that prevent our genetic material from unfolding. When they do not work properly, it can lead to the total erosion of our genetic material and can trigger cancer and age-related diseases. Scientists have now discovered a key aspect of the regulation of telomeres.

from Top Health News -- ScienceDaily https://ift.tt/2GPPeKr