» Articles » PMID: 22941600

Analysis of DNA Damage and Repair in Nuclear and Mitochondrial DNA of Animal Cells Using Quantitative PCR

Overview
Specialty Molecular Biology
Date 2012 Sep 4
PMID 22941600
Citations 57
Authors
Affiliations
Soon will be listed here.
Abstract

This chapter was written as a guide to using the long-amplicon quantitative PCR (QPCR) assay for the measurement of DNA damage in mammalian as well as nonmammalian species such as Caenorhabditis elegans (nematodes), Drosophila melanogaster (fruit flies), and two species of fish (Fundulus heteroclitus and Danio rerio). Since its development in the early 1990s (Kalinowski et al., Nucleic Acids Res 20:3485-3494, 1992; Salazar and Van Houten, Mutat Res 385:139-149, 1997; Yakes and Van Houten, Proc Natl Acad Sci USA 94:514-519, 1997), the QPCR assay has been widely used to measure DNA damage and repair kinetics in nuclear and mitochondrial genomes after genotoxin exposure (Yakes and Van Houten, Proc Natl Acad Sci USA 94:514-519, 1997; Santos et al., J Biol Chem 278:1728-1734, 2003; Mandavilli et al., Mol Brain Res 133:215-223, 2005). One of the main strengths of the assay is that the labor-intensive and artifact-generating step of mitochondrial isolation is not needed for the accurate measurement of mitochondrial DNA copy number and damage. Below we present the advantages and limitations of using QPCR to assay DNA damage in animal cells and provide a detailed protocol of the QPCR assay that integrates its usage in newly developed animal systems.

Citing Articles

Oxidative damage within alternative DNA structures results in aberrant mutagenic processing.

Zewail-Foote M, Del Mundo I, Klattenhoff A, Vasquez K Nucleic Acids Res. 2025; 53(4).

PMID: 39950343 PMC: 11826088. DOI: 10.1093/nar/gkaf066.


Vanadium Pentoxide Exposure Causes Strain-Dependent Changes in Mitochondrial DNA Heteroplasmy, Copy Number, and Lesions, but Not Nuclear DNA Lesions.

Dobson N, Kleeberger S, Burkholder A, Walters D, Gladwell W, Gerrish K Int J Mol Sci. 2023; 24(19).

PMID: 37833956 PMC: 10572248. DOI: 10.3390/ijms241914507.


Detection of Oxidatively Modified Base Lesion(s) in Defined DNA Sequences by FLARE Quantitative PCR.

Pan L, Xue Y, Wang K, Zheng X, Boldogh I Methods Mol Biol. 2023; 2701:115-134.

PMID: 37574478 DOI: 10.1007/978-1-0716-3373-1_7.


Methods to Evaluate Changes in Mitochondrial Structure and Function in Cancer.

Rickard B, Overchuk M, Chappell V, Ruhi M, Sinawang P, Nguyen Hoang T Cancers (Basel). 2023; 15(9).

PMID: 37174030 PMC: 10177605. DOI: 10.3390/cancers15092564.


Dietary supplementation of clinically utilized PI3K p110α inhibitor extends the lifespan of male and female mice.

Hedges C, Shetty B, Broome S, MacRae C, Koutsifeli P, Buckels E Nat Aging. 2023; 3(2):162-172.

PMID: 37118113 DOI: 10.1038/s43587-022-00349-y.


References
1.
Mandavilli B, Boldogh I, Van Houten B . 3-nitropropionic acid-induced hydrogen peroxide, mitochondrial DNA damage, and cell death are attenuated by Bcl-2 overexpression in PC12 cells. Brain Res Mol Brain Res. 2005; 133(2):215-23. DOI: 10.1016/j.molbrainres.2004.10.033. View

2.
Meyer J . QPCR: a tool for analysis of mitochondrial and nuclear DNA damage in ecotoxicology. Ecotoxicology. 2010; 19(4):804-11. PMC: 2844971. DOI: 10.1007/s10646-009-0457-4. View

3.
Ballinger S, Patterson C, Yan C, Doan R, Burow D, Young C . Hydrogen peroxide- and peroxynitrite-induced mitochondrial DNA damage and dysfunction in vascular endothelial and smooth muscle cells. Circ Res. 2000; 86(9):960-6. DOI: 10.1161/01.res.86.9.960. View

4.
Van Houten B, Chen Y, Nicklas J, Rainville I, ONeill J . Development of long PCR techniques to analyze deletion mutations of the human hprt gene. Mutat Res. 1998; 403(1-2):171-5. DOI: 10.1016/s0027-5107(98)00076-1. View

5.
Kalinowski D, Illenye S, Van Houten B . Analysis of DNA damage and repair in murine leukemia L1210 cells using a quantitative polymerase chain reaction assay. Nucleic Acids Res. 1992; 20(13):3485-94. PMC: 312506. DOI: 10.1093/nar/20.13.3485. View