Article
Analysis of the dinucleotide repeat polymorphism in the epidermal growth factor receptor (EGFR) gene in head and neck cancer patients.
Annals of oncology : official journal of the European Society for Medical Oncology - 1 Jun 2005
Etienne-Grimaldi M-C, Pereira S, Magné N, Formento J-L, Francoual M, Fontana X, Demard F, Dassonville O, Poissonnet G, Santini J, Bensadoun R-J, Szepetowski P, Milano G
Abstract excerpt
BACKGROUND: Epidermal growth factor receptor (EGFR) overexpression is associated with poor prognosis in head and neck cancer. The first intron of EGFR gene is polymorphic (9-23 CA repeats) and transcription declines when the number of repeats increases. PATIENTS AND METHODS: EGFR polymorphism (fluorescent genotyping) and expression (ligand-binding assay) were analyzed in tumors and normal tissues from 112...
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