Viruses insert “transposable elements” into the genetic material of host cells to replicate. While cells’ defense mechanisms have learned to silence most of these viral insertions, a few “jumping ...
Scientists are no longer just cataloging the damage that comes with age, they are starting to rewire the machinery inside ...
The image shows the cross section mutant brown adipose tissue section with enlarged lipid droplets (yellow) and nucleus (blue) being impinged by multiple mitochondria (red). Mitochondria are ...