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Article

Associations between dietary intake and Ki-ras mutations in colon tumors: a population-based study.

Cancer research - 15 Dec 2000

Slattery M L, Curtin K, Anderson K, Ma K N, Edwards S, Leppert M, Potter J, Schaffer D, Samowitz W S

Abstract excerpt

Ki-ras mutations are thought to be early events in the carcinogenic process leading to colon tumors. Dietary factors associated with colon cancer may be associated with these mutations. Data from a population-based, multicenter, case-control study of colon cancer were used to determine whether dietary factors are associated with Ki-ras mutations. Ki-ras mutations were detected by direct sequencing of codons 12...

Topics

Adult
Aged
Case-Control Studies
Codon
Colonic Neoplasms
DNA Methylation
Diet
Exons
Folic Acid
Genes, ras
Humans
Middle Aged

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Point Mutation

Polymerase Chain Reaction

Sequence Analysis, DNA

Source

Identifiers

PMID: 11156393

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-11156393-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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