Optimized screening of DNA methylation sites combined with gene expression analysis to identify diagnostic markers of colorectal cancer

Z Ye, G Song, J Liang, S Yi, Y Gao, H Jiang - BMC cancer, 2023 - Springer
Background The prognosis of patients with colorectal cancer is related to early detection.
However, commonly used screening markers lack sensitivity and specificity. In this study, we …

Detection of hypermethylated DNA or cyclooxygenase-2 messenger RNA in fecal samples of patients with colorectal cancer or polyps

WK Leung, KF To, EPS Man, MWY Chan… - Official journal of the …, 2007 - journals.lww.com
BACKGROUND Detection of fecal DNA is a promising approach to colorectal cancer
screening. However, the sensitivity of current fecal DNA tests for colorectal polyps is low. We …

Serum methylation levels of TAC1. SEPT9 and EYA4 as diagnostic markers for early colorectal cancers: a pilot study

Y Liu, CK Tham, SYK Ong, KS Ho, JF Lim, MH Chew… - Biomarkers, 2013 - Taylor & Francis
Objective: To identify methylated genes in serum with diagnostic potentials for early
colorectal cancer (CRC). Methods: Serum methylation levels of up to 12 genes were …

[HTML][HTML] DNA methylation analysis of SFRP2, GATA4/5, NDRG4 and VIM for the detection of colorectal cancer in fecal DNA

H Lu, S Huang, X Zhang, D Wang… - Oncology …, 2014 - spandidos-publications.com
Aberrantly methylated genes are increasingly being established as biomarkers for the
detection of colorectal cancer (CRC). In the present study, the methylation levels of the …

IGFBP3 Methylation Is a Novel Diagnostic and Predictive Biomarker in Colorectal Cancer

L Perez-Carbonell, F Balaguer, Y Toiyama, C Egoavil… - PloS one, 2014 - journals.plos.org
Background and Aim Aberrant hypermethylation of cancer-related genes has emerged as a
promising strategy for the development of diagnostic, prognostic and predictive biomarkers …

DNA methylation markers in patients with gastrointestinal cancers: current understanding, potential applications for disease management and development of …

C Lofton-Day, R Lesche - Digestive Diseases, 2003 - karger.com
DNA methylation, the modification of a cytosine nucleotide immediately preceding a guanine
base in a stretch of DNA, is rapidly gaining strength in the diagnostic field as a powerful tool …

DNA methylation biomarkers for blood-based colorectal cancer screening

C Lofton-Day, F Model, T DeVos, R Tetzner… - Clinical …, 2008 - academic.oup.com
Background: Sensitive, specific blood-based tests are difficult to develop unless steps are
taken to maximize performance characteristics at every stage of marker discovery and …

Whole‐genome methylation analysis of benign and malignant colorectal tumours

AD Beggs, A Jones, M El‐Bahwary… - The Journal of …, 2013 - Wiley Online Library
Abstract Changes in DNA methylation, whether hypo‐or hypermethylation, have been
shown to be associated with the progression of colorectal cancer. Methylation changes …

Progressive alteration of DNA methylation of Alu, MGMT, MINT2, and TFPI2 genes in colonic mucosa during colorectal cancer development

B Kang, HS Lee, SW Jeon, SY Park… - Cancer …, 2021 - content.iospress.com
BACKGROUND: Colorectal cancer (CRC) is one of the leading causes of mortality and
morbidity in the world. It is characterized by different pathways of carcinogenesis and is a …

Stool DNA testing for the detection of pancreatic cancer: assessment of methylation marker candidates

JB Kisiel, TC Yab, WR Taylor, ST Chari, GM Petersen… - Cancer, 2012 - Wiley Online Library
BACKGROUND: Pancreatic cancer (PanC) presents at late stage with high mortality.
Effective early detection methods are needed. Aberrantly methylated genes are unexplored …