Article
Sequence variations of mitochondrial DNA D-loop region are highly frequent events in familial breast cancer.
Journal of biomedical science - 1 Jul 2008
Yu Man, Shi Yurong, Zhang Fei, Zhou Yunli, Yang Yi, Wei Xiyin, Zhang Lin, Niu Ruifang
Abstract excerpt
Mitochondrial DNA (mtDNA) is known for its high frequencies of polymorphisms and mutations. The non-coding displacement (D)-loop, especially a mononucleotide repeat (poly-C) between 303 and 315 nucleotides (D310), has been recently identified as a frequent hotspot of mutations in human neoplasia, including breast cancer. To further explore the sequence variations of mitochondrial D-loop region in familial breast...
Topics
- Adult
- Asian People
- Breast Neoplasms
- Case-Control Studies
- DNA Mutational Analysis
- DNA, Mitochondrial
- Family
- Female
- Humans
- Middle Aged
- Molecular Epidemiology
