Related Experiment Video
Updated: May 29, 2026

Visualizing and Quantifying Endonuclease-Based Site-Specific DNA Damage
Published on: August 21, 2021
DNA repair systems in malignant mesothelioma
Dimitrios Toumpanakis1, Stamatios E Theocharis
1Department of Forensic Medicine and Toxicology, National and Kapodistrian University of Athens, Medical School, Goudi, Athens, Greece.
Abstract:
Malignant mesothelioma (MM) is an aggressive tumor of serosal surfaces with increasing incidence and poor prognosis. Asbestos exposure is the main cause of MM and asbestos-induced DNA damage is critical for MM pathogenesis. The present review summarizes the implications of DNA repair systems in MM development, focusing on gene expression alterations and single nucleotide polymorphisms of genes encoding for DNA repair enzymes. The involvement of DNA repair systems in MM improves understanding of MM pathogenesis and provides novel therapeutical targets.
Related Concept Videos
Nucleotide Excision Repair
Cells are regularly exposed to mutagens—factors in the environment that can damage DNA and generate mutations. UV radiation is one of the most common mutagens and is estimated to introduce a significant number of changes in DNA. These include bends or kinks in the structure, which can block DNA replication or transcription. If these errors are not fixed, the damage can cause mutations, which in turn can result in cancer or disease depending on which sequences are...
Nucleotide Excision Repair
Nucleotide Excision Repair
Mismatch Repair
The Mutator Protein Family Plays a Key Role in DNA Mismatch Repair
The human genome has more than 3 billion base pairs of DNA per cell. Prior to cell division, that vast amount of genetic...
Mismatch Repair
Mismatch Repair

