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Article

Establishment of a DNA methylation marker to evaluate cancer cell fraction in gastric cancer.

Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association - 1 Apr 2016

Zong Liang, Hattori Naoko, Yoda Yukie, Yamashita Satoshi, Takeshima Hideyuki, Takahashi Takamasa, Maeda Masahiro, Katai Hitoshi, Nanjo Sohachi, Ando Takayuki, Seto Yasuyuki, Ushijima Toshikazu

Abstract excerpt

BACKGROUND: Tumor samples are unavoidably contaminated with coexisting normal cells. Here, we aimed to establish a DNA methylation marker to estimate the fraction of gastric cancer (GC) cells in any DNA sample by isolating genomic regions specifically methylated in GC cells. METHODS: Genome-wide and gene-specific methylation analyses were conducted with an Infinium HumanMethylation450 BeadChip array and by...

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Share to Adaptor Proteins, Signal Transducing
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to Gene Expression Regulation, Neoplastic

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Source

Identifiers

PMID: 25678126
DOI: 10.1007/s10120-015-0475-2

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OSR2
PPFIA3
VAV3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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