When DNA breaks, cells must repair it accurately to prevent harmful mutations. Researchers have discovered that during a key repair process called homologous recombination, the cell uses loops in its ...

Houston Methodist scientists have uncovered an unexpected side of a protein best known for its link to brain diseases. The ...

Antisense oligonucleotides (ASOs), used to treat genetic diseases, can affect how cells repair damage to their DNA. This is ...

Stanford Medicine pediatric hematologist Agnieszka Czechowicz, MD, Ph.D., has devoted her research career to improving ...

Researchers at Cardiff University have uncovered how a particularly severe form of DNA damage arises—shedding new light on mutation processes that contribute to cancer and inherited genetic conditions ...

Cardiff University researchers discovered how a particularly severe type of DNA damage occurs, giving fresh insight into mutation mechanisms that contribute to cancer and inherited genetic diseases.

A protein that helps embryonic stem cells (ESCs) retain their identity also promotes DNA repair, according to a study in The Journal of Cell Biology. The findings raise the possibility that the ...

When a long-term memory forms, some brain cells experience a rush of electrical activity so strong that it snaps their DNA. Then, an inflammatory response kicks in, repairing this damage and helping ...