Nonrandom abnormalities involving chromosome 1 and Harvey-ras-1 alleles in rat mammary tumor progression.

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Article

Nonrandom abnormalities involving chromosome 1 and Harvey-ras-1 alleles in rat mammary tumor progression.

Cancer research - 1 Sept 1992

Aldaz C M, Chen A, Gollahon L S, Russo J, Zappler K

Abstract excerpt

Little is known about the role of chromosomal abnormalities in the widely used models of rat mammary carcinogenesis. In this study, we cytogenetically analyzed nitrosomethylurea-induced rat mammary adenocarcinomas at different time points of development. As tools to study more advanced stages of...

Topics

Adenocarcinoma
Alleles
Animals
Base Sequence
Chromosome Aberrations
Chromosome Disorders
Chromosome Mapping
Female
Genes, ras
Mammary Neoplasms, Experimental
Molecular Sequence Data
Mutation
Oligodeoxyribonucleotides
Polymerase Chain Reaction
Rats
Rats, Inbred BUF

Source

Open in PubMed

Identifiers

PMID: 1511443

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-1511443-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

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

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