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Article

Correlation of mutations of oncogene C-Ha-ras at codon 12 with metastasis and survival of gastric cancer patients.

Oncogene research - 1 Jan 1991

Deng G R, Liu X H, Wang J R

Abstract excerpt

Mutations of c-Ha-ras at codon 12 were detected from 11 out of 27 fresh tissues and cell-lines of human gastric cancer patients using PCR-restriction analysis. Further statistical investigation showed that the presence of point mutations was related to the distal metastases and the survival time of gastric cancer patients after surgical operations.

Topics

Electrophoresis, Polyacrylamide Gel
Genes, ras
Humans
Mutation
Neoplasm Metastasis
Polymerase Chain Reaction
Polymorphism, Restriction Fragment Length
Stomach Neoplasms

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 1671796

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1671796-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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