Accumulation of lipid peroxidation-derived DNA lesions in iron-overloaded thalassemic mouse livers: Comparison with levels in the lymphocytes of thalassemia patients

• Main Authors: Mayura Meerang, Jagadeesan Nair, Pornpan Sirankapracha, Chonthida Thephinlap, Somdet Srichairatanakool, Khelifa Arab, Ruchaneekorn Kalpravidh, Jim Vadolas, Suthat Fucharoen, Helmut Bartsch
• Other Authors: German Cancer Research Center
• Format: Article
• Published: 2018
• Subjects: Biochemistry, Genetics and Molecular Biology; Medicine
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/27162
• Institution: Mahidol University

In thalassemia patients, iron overload can stimulate lipid peroxidation (LPO), thereby generating miscoding DNA adducts. Adducted DNA was measured in the lymphocytes of β-Thal/Hb E patients and healthy controls and in the organs of thalassemic mice. εdA, εdC and M1dG residues were quantified by 32P-...