Article
A cascade leading to premature aging phenotypes including abnormal tumor profiles in Werner syndrome (review).
International journal of molecular medicine - 1 Feb 2014
Sugimoto Masanobu
Abstract excerpt
This perspective review focused on the Werner syndrome (WS) by addressing the issue of how a single mutation in a WRN gene encoding WRN DNA helicase induces a wide range of premature aging phenotypes accompanied by an abnormal pattern of tumors. The key event caused by WRN gene mutation is the dysfunction of telomeres. Studies on normal aging have identified a molecular circuit in which the dysfunction of...
Topics
- Aging, Premature
- Animals
- Carcinogenesis
- Cellular Senescence
- DNA Helicases
- Disease Models, Animal
- Genes, p53
- Genomic Instability
- Humans
- Mitochondria
- Neoplasms
- Oxidative Stress
- Phenotype
- Reactive Oxygen Species
- TOR Serine-Threonine Kinases
- Telomere
- Werner Syndrome
