As it turns out, the body has built - in self - repair mechanisms that
fix damaged proteins, repair DNA, correct hormonal imbalances, and gobble up cancer cells, infectious agents, and foreign bodies that our bodies are exposed to every day.
Not exact matches
Normally the actin cortex is able to counter the forces applied to it, and even when some
damage to the network is incurred, it is quickly
fixed by
proteins that can reassemble the actin filaments.
Although its raison d'être remains elusive, the gene appears to play an important role in DNA repair: Mice lacking the
protein Brca1 have trouble
fixing DNA
damage induced by radiation, for instance, and the
protein clumps in the nucleus at sites where DNA is broken.