Article
CYP1B1 polymorphisms and k-ras mutations in patients with pancreatic ductal adenocarcinoma.
Digestive diseases and sciences - 1 May 2008
Crous-Bou Marta, De Vivo Immaculata, Porta Miquel, Pumarega José A, López Tomàs, Alguacil Joan, Morales Eva, Malats Núria, Rifà Juli, Hunter David J, Real Francisco X
Abstract excerpt
The frequency of CYP1B1 polymorphisms in pancreatic cancer has never been reported. There is also no evidence on the relationship between CYP1B1 variants and mutations in ras genes (K-, H- or N-ras) in any human neoplasm. We analyzed the following CYP1B1 polymorphisms in 129 incident cases of pancreatic ductal adenocarcinoma (PDA): the m1 allele (Val to Leu at codon 432) and the m2 allele (Asn to Ser at codon...
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