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Article

Expression of basal and luminal cytokeratins in breast cancer and their correlation with clinicopathological prognostic variables.

Indian journal of medical sciences - 1 Apr 2009

Mohammadizadeh Fereshteh, Naimi Azar, Rajabi Parvin, Ghasemibasir Hamidreza, Eftekhari Amin

Abstract excerpt

BACKGROUND: Normal breast ducts contain at least 3 types of epithelial cells: luminal (glandular) cells, basal/myoepithelial cells and stem cells. Myoepithelial and luminal epithelia can be distinguished by their different cytokeratin expression patterns. The aim of this study is to evaluate the expression of some prognostic biomarkers (ER, PR and HER2), as well as histological grading and lymph node status in...

Topics

Adult
Biomarkers, Tumor
Breast Neoplasms
Carcinoma, Ductal
ErbB Receptors
Female
Gene Expression
Humans
Keratin-5
Keratin-6
Keratin-7

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Middle Aged

Phenotype

Prognosis

Receptors, Estrogen

Receptors, Progesterone

Source

Identifiers

PMID: 19414985

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-19414985-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

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

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