Article
Werner syndrome: molecular insights into the relationships between defective DNA metabolism, genomic instability, cancer and aging.
Frontiers in bioscience : a journal and virtual library - 1 Sept 2006
Orren David K
Abstract excerpt
Werner syndrome is a segmental progeroid disease characterized by increased cancer and acceleration of specific age-related phenotypes, due to loss of a protein known as WRN. Extensive research over the last decade has revealed much about WRN biochemistry and the etiology of Werner syndrome. WRN possesses multiple DNA-dependent enzymatic activities (ATPase, helicase, exonuclease, and strand annealing) and...
Topics
- Adenosine Triphosphatases
- Aging
- DNA
- DNA Damage
- DNA Helicases
- DNA Repair
- DNA Replication
- Genomic Instability
- Humans
- Neoplasms
- Phenotype
- Telomere
- Werner Syndrome
