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Article

[A joint study of mutation of the Ki-ras oncogene and overexpression of the Tp53 oncogene in colorectal cancer].

Gastroenterologie clinique et biologique - 1 Jan 1990

Laurent-Puig P, Delattre O, Olschwang S, Remvikos Y, Melot T, Salmon R J, Frelat G, Thomas G

Abstract excerpt

Twenty-five colorectal tumors (rectum 6, left colon 13, right colon 6) were studied with respect to the overexpression of p53 and the activation by point mutation of the Ki-ras oncogene. Single point mutations on codon 12 and codon 13 were analyzed after PCR amplivication, dotblotting and sequent...

Topics

Adenocarcinoma
Codon
Colorectal Neoplasms
Female
Gene Expression Regulation, Neoplastic
Genes, ras
Humans
Male
Mutation
Oncogenes
Polymerase Chain Reaction

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PMID: 2190855

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-2190855-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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[A joint study of mutation of the Ki-ras oncogene and overexpression of the Tp53 oncogene in colorectal cancer].PMID 2190855Read ↗

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[Prognostic value of the presence of the mutation of the codons 12, 13 and 61 in K-ras oncogene in colorectal cancer].Semantic proximity Read ↗

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A detailed analysis of K-ras point mutations in relation to tumor progression and survival in colorectal cancer patientsSemantic proximity Read ↗

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