» Articles » PMID: 21892280

Review: Mitochondrial Defects in Breast Cancer

Overview
Journal Clin Med Oncol
Publisher Libertas Academica
Specialty Oncology
Date 2011 Sep 6
PMID 21892280
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

Mitochondria play important roles in cellular energy metabolism, free radical generation, and apoptosis. Mitochondrial DNA has been proposed to be involved in carcinogenesis because of its high susceptibility to mutations and limited repair mechanisms in comparison to nuclear DNA. Breast cancer is the most frequent cancer type among women in the world and, although exhaustive research has been done on nuclear DNA changes, several studies describe a variety of mitochondrial DNA alterations present in breast cancer. In this review article, we to provide a summary of the mitochondrial genomic alterations reported in breast cancer and their functional consequences.

Citing Articles

Higher peripheral blood mitochondrial DNA copy number and relative telomere length in under 48 years Indonesian breast cancer patients.

Limardi P, Panigoro S, Siregar N, Sutandyo N, Witjaksono F, Priliani L BMC Res Notes. 2024; 17(1):120.

PMID: 38679744 PMC: 11057172. DOI: 10.1186/s13104-024-06783-y.


Evaluation of non-coding region sequence variants and mitochondrial haplogroups as potential biomarkers of sporadic breast cancer in individuals of Sri Lankan Sinhalese ethnicity.

Tiphania Kotelawala J, Ranasinghe R, Rodrigo C, Tennekoon K, De Silva K Biomed Rep. 2020; 12(6):339-347.

PMID: 32346478 PMC: 7184950. DOI: 10.3892/br.2020.1292.


Immortalization of Different Breast Epithelial Cell Types Results in Distinct Mitochondrial Mutagenesis.

Kwon S, Kim S, Nebeck H, Ahn E Int J Mol Sci. 2019; 20(11).

PMID: 31181796 PMC: 6600575. DOI: 10.3390/ijms20112813.


The Landscape of mtDNA Modifications in Cancer: A Tale of Two Cities.

Hertweck K, Dasgupta S Front Oncol. 2017; 7:262.

PMID: 29164061 PMC: 5673620. DOI: 10.3389/fonc.2017.00262.


The saga of the many studies wrongly associating mitochondrial DNA with breast cancer.

Salas A, Garcia-Magarinos M, Logan I, Bandelt H BMC Cancer. 2014; 14:659.

PMID: 25199876 PMC: 4180149. DOI: 10.1186/1471-2407-14-659.

References
1.
Weiderpass E, Gridley G, Persson I, Nyren O, Ekbom A, Adami H . Risk of endometrial and breast cancer in patients with diabetes mellitus. Int J Cancer. 1997; 71(3):360-3. DOI: 10.1002/(sici)1097-0215(19970502)71:3<360::aid-ijc9>3.0.co;2-w. View

2.
Liu S, Lin X, Shi D, Cheng J, Wu C, Zhang Y . Reactive oxygen species stimulated human hepatoma cell proliferation via cross-talk between PI3-K/PKB and JNK signaling pathways. Arch Biochem Biophys. 2002; 406(2):173-82. DOI: 10.1016/s0003-9861(02)00430-7. View

3.
Ye C, Shu X, Wen W, Pierce L, Courtney R, Gao Y . Quantitative analysis of mitochondrial DNA 4977-bp deletion in sporadic breast cancer and benign breast diseases. Breast Cancer Res Treat. 2007; 108(3):427-34. PMC: 3836503. DOI: 10.1007/s10549-007-9613-9. View

4.
Yu M, Zhou Y, Shi Y, Ning L, Yang Y, Wei X . Reduced mitochondrial DNA copy number is correlated with tumor progression and prognosis in Chinese breast cancer patients. IUBMB Life. 2007; 59(7):450-7. DOI: 10.1080/15216540701509955. View

5.
Tan D, Bai R, Wong L . Comprehensive scanning of somatic mitochondrial DNA mutations in breast cancer. Cancer Res. 2002; 62(4):972-6. View