Supplements

Nature Insight: DNA replication and repair

Vol. 447, No. 7147 pp 923-958

DNA cover

Organisms need to preserve genetic information to prevent the detrimental effects of ageing and disease. This is achieved by accurate replication of DNA and by repair of any damage incurred as a consequence of endogenous or exogenous factors. Researchers are now uncovering exciting details about DNA replication and repair. These processes are proving to be highly interconnected, and new insights could lead to treatments for various diseases and age-related disorders.

Top

Editorial

DNA replication and repair

Angela K. Eggleston

doi:10.1038/447923a


Top

Reviews

Replication and protection of telomeres

Ramiro E. Verdun & Jan Karlseder

doi:10.1038/nature05976


Expandable DNA repeats and human disease

Sergei M. Mirkin

doi:10.1038/nature05977


Base-excision repair of oxidative DNA damage

Sheila S. David, Valerie L. O'Shea & Sucharita Kundu

doi:10.1038/nature05978


Chromatin dynamics and the preservation of genetic information

Jessica A. Downs, Michel C. Nussenzweig & André Nussenzweig

doi:10.1038/nature05980