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Article

Gene expression variations in microsatellite stable and unstable colon cancer cells.

The Journal of surgical research - 1 May 2012

Duldulao Marjun P, Lee Wendy, Le Maithao, Chen Zhenbin, Li Wenyan, Wang Jinhui, Gao Harry, Li Haiquing, Kim Joseph, Garcia-Aguilar Julio

Abstract excerpt

BACKGROUND: Microsatellite instability (MSI) is a marker of chemoresistance, but it is associated with improved survival compared with microsatellite-stable (MSS) colon cancers. We hypothesized that MSI tumors overexpress chemoresistance-associated genes and underexpress DNA damage/repair genes. We used ultra high-throughput sequencing (UHTS) to assess the expression of representative genes in MSI and MSS colon...

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Source

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Identifiers

PMID: 21816436
DOI: 10.1016/j.jss.2011.06.016
PMCID: PMC3210903

Provenance

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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