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Article

The expression of ERCC1, RRM1, and BRCA1 in breast cancer according to the immunohistochemical phenotypes.

Journal of Korean medical science - 1 Mar 2011

Kim Dokyung, Jung Woohee, Koo Ja Seung

Abstract excerpt

We studied the expression of BRCA1, ERCC1, and RRM1 which play an important role in DNA repair systems in breast cancer. Immunohistochemical staining for EGFR, BRCA1, ERCC1, and RRM1 were performed by using a tissue microarray made from 230 breast cancer patients. Patients were classified into luminal A, luminal B, HER-2, and triple negative breast cancer (TNBC) types according to ER, PR, and HER-2 expression....

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Share to BRCA1 Protein
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 21394302
DOI: 10.3346/jkms.2011.26.3.352
PMCID: PMC3051081

Genes

ERCC1
BRCA1
RRM1
EGFR

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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