Article
Response to 5-fluorouracil of orthotopically xenografted human colon cancers with a microsatellite instability: influence of P53 status.
Anticancer research - 1 Jan 2000
Pocard M, Bras-Gonçalves R, Hamelin R, Northover J, Poupon M F
Abstract excerpt
Response to 5-FU of 5 different human colon cancers (hCC) with a DNA microsatellite instability (MSI), xenografted into nude mice, was analysed according to their p53 status. Two hCC (TC82 and TC71) had a mutated p53 (mutp53), while two others (TC33 and LoVo) had a wild type p53 (wtp53); the fifth tumour (X17LoVo) originated from the stable transfection of LoVo cells with a dominant mutp53 (273his) vector. All...
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