Methylation profiling of mesothelioma using real-time methylation-specific PCR: A pilot study
نویسندگان
چکیده
منابع مشابه
Methylation profiling of mesothelioma using real-time methylation-specific PCR: a pilot study.
We tested whether methylation profiles generated by real-time methylation-specific PCR (MSP) can be useful in differentiating benign, reactive mesothelial cell proliferation (RM) from malignant mesothelioma (MM). Forty-two of the 63 cases (67%) yielded informative results for RARbeta2, GPC3, CDKN2A (p16), TERT, and CCND2 (cyclinD2) gene methylation. DNA methylation of any gene was observed in m...
متن کاملA real-time PCR assay for DNA-methylation using methylation-specific blockers.
DNA methylation-based biomarkers have been discovered that could potentially be used for the diagnosis of cancer by detection of circulating, tumor-derived DNA in bodily fluids. Any methylation detection assay that would be applied to these samples must be capable of detecting small amounts of tumor DNA in the presence of background normal DNA. We have developed a real-time PCR assay, called He...
متن کاملMethylation-Specific Fluorescent Amplicon Generation, a Novel Real-Time Signal Generation Method for Methylation-Specific PCR
Background: Aberrant promoter methylation is a major mechanism for silencing tumor suppressor genes in cancer. Detection of hypermethylation is used as a molecular marker for early cancer diagnosis, as a prognostic index, or to define therapeutic targets for reversion of aberrant methylation. We report on a novel signal generation technology for real-time PCR to detect gene promoter methylation...
متن کاملTwo Steps Methylation Specific PCR for Assessment of APC Promoter Methylation in Gastric Adenocarcinoma
Gastric Cancer (GC) is the second most common cancer in the world and a leading cause of cancer-related mortality. Methylation of promoter CpG islands (CGIs) belonging to tumor suppressor genes causes transcriptional silencing of their corresponding genes leading to carcinogenesis and other disorders. Adenomatous Polyposis Coli (APC) a tumor suppressor gene is inactivated by methylation of prom...
متن کاملMethylation-specific PCR.
Methylation of the DNA is an important epigenetic (i.e., not associated with alteration in the primary structure of the DNA) phenomenon, which plays important roles in regulation of gene expression, maintenance of genome integrity, and genomic imprinting. Although not only other nucleotides, but also proteins and lipids can be methylated, in the context of the present discussion, “methylation” ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Diagnostic Cytopathology
سال: 2007
ISSN: 8755-1039,1097-0339
DOI: 10.1002/dc.20692