Deciphering Elevated Microsatellite Alterations at Selected Tetra/Pentanucleotide Repeats, Microsatellite Instability, and Loss of Heterozygosity in Colorectal Cancers
نویسندگان
چکیده
منابع مشابه
Elevated microsatellite alterations at selected tetranucleotides in early‐stage colorectal cancers with and without high‐frequency microsatellite instability: same, same but different?
Microsatellite instability (MSI) is associated with better prognosis in colorectal cancer (CRC). Elevated microsatellite alterations at selected tetranucleotides (EMAST) is a less-understood form of MSI. Here, we aim to investigate the role of EMAST in CRC±MSI related to clinical and tumor-specific characteristics. A consecutive, population-based series of stage I-III colorectal cancers were in...
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Microsatellite instability (MSI) has been described in colorectal and other cancers. The purpose of this study was to determine the presence of MSI in breast cancer and to correlate its occurrence with clinicopathological parameters. For microsatellite markers we examined mono-, di-, tri-, and tetranucleotide repeats that, due to their polymorphic nature, may also be used to investigate loss of...
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PURPOSE The relationship between global hypomethylation, chromosomal instability (CIN), and microsatellite instability (MSI) remains unclear in colorectal cancer. The aim of this study was to investigate the relationship between global methylation status, loss of heterozygosity (LOH), and MSI in sporadic colorectal cancer. EXPERIMENTAL DESIGN We determined global methylation levels in 80 spor...
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ژورنال
عنوان ژورنال: The Journal of Molecular Diagnostics
سال: 2018
ISSN: 1525-1578
DOI: 10.1016/j.jmoldx.2018.02.001