Oxidative Stress and DNA Damage at Telomeres

Patricia L. Opresko1,2,3, Samantha L. Sanford3 and Mariarosaria De Rosa3 1Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15261, USA 2Department of Environmental and Occupational Health, University of Pittsburgh School of Public Health, Pittsburgh, Pennsylvania 15261, USA 3UPMC Hillman Cancer Center at the University of Pittsburgh, Pittsburgh, Pennsylvania 15232, USA Correspondence: plo4{at}pitt.edu