DNA double-strand breaks (DSBs) represent one of the most deleterious forms of genetic damage, arising naturally during cellular replication or as a result of exposure to ionising radiation. The ...
Researchers have discovered how cells activate a last-resort DNA repair system when severe damage strikes. When genetic ...
A double-strand break (DSB) is a type of DNA damage where both strands of the DNA helix are cut or broken at the same location, causing a complete discontinuity in the DNA molecule. Unrepaired or ...