Unwinding the molecular basis of the Werner syndrome

JC Shen, LA Loeb - Mechanisms of ageing and development, 2001 - Elsevier
Werner syndrome (WS) is an autosomal recessive disease manifested by the premature
onset of age-related phenotypes, including diseases such as atherosclerosis and cancer …

Involvement of reactive oxygen species (ROS) in the induction of genetic instability by radiation

H Tominaga, S Kodama, N Matsuda… - Journal of radiation …, 2004 - ieeexplore.ieee.org
Radiation generates reactive oxygen species (ROS) that interact with cellular molecules,
including DNA, lipids, and proteins. To know how ROS contribute to the induction of genetic …

The Werner syndrome: a model for the study of human aging

JO Nehlin, GL Skovgaard… - Annals of the New York …, 2000 - Wiley Online Library
Human aging is a complex process that leads to the gradual deterioration of body functions
with time. Various models to approach the study of aging have been launched over the …

Telomerase expression prevents replicative senescence but does not fully reset mRNA expression patterns in Werner syndrome cell strains

D Choi, PS Whittier, J Oshima, WD Funk - The FASEB Journal, 2001 - Wiley Online Library
Reduced replicative capacity is a consistent characteristic of cells derived from patients with
Werner syndrome. This premature senescence is phenotypically similar to replicative …

Induction of genetic instability by transfer of a UV-A-irradiated chromosome

A Urushibara, S Kodama, A Yokoya - Mutation Research/Genetic …, 2014 - Elsevier
Exposure of cells to ultraviolet (UV)-A radiation induces oxidative damage in DNA, such as 8-
oxo-7, 8-dihydroguanine (8-oxoG), single-strand breaks, a-basic sites, and DNA–protein …

Increased chromosome instability and accumulation of DNA double-strand breaks in Werner syndrome cells

K Ariyoshi, K Suzuki, M Goto… - Journal of radiation …, 2007 - ieeexplore.ieee.org
Werner syndrome (WS) is a premature aging syndrome caused by mutations of the WRN
gene. Here, we demonstrate that a strain of WS fibroblast cells shows abnormal karyotypes …

Multiple involvement of oxidative stress in Werner syndrome phenotype

G Pagano, A Zatterale, P Degan, M d'Ischia, FJ Kelly… - Biogerontology, 2005 - Springer
Werner syndrome is a genetic disease characterized by early ageing, excess cancer risk,
high incidence of type II diabetes mellitus, early atherosclerosis, ocular cataracts, and …

X-ray-induced telomeric instability in Atm-deficient mouse cells

B Undarmaa, S Kodama, K Suzuki, O Niwa… - Biochemical and …, 2004 - Elsevier
The gene responsible for ataxia telangiectasia (AT) encodes ATM protein, which plays a
major role in the network of a signal transduction initiated by double strand DNA breaks. To …

Werner syndrome protein, WRN, protects cells from DNA damage induced by the benzene metabolite hydroquinone

X Ren, S Lim, MT Smith, L Zhang - Toxicological sciences, 2009 - academic.oup.com
Werner syndrome (WS) is a rare autosomal progeroid disorder caused by a mutation in the
gene encoding the WRN (Werner syndrome protein), a member of the RecQ family of …

Helicases and aging

J Nakura*, L Ye, A Morishima, K Kohara… - Cellular and Molecular Life …, 2000 - Springer
Studying monogenic hereditary disorders that manifest age-related phenotypes in cells,
tissues, and the total organism would be helpful for clarifying the mechanisms of aging. In …