Angela Rosa André
- Gastric adenocarcinoma and Helicobacter pylori: correlation with p53 mutation and p27 immunoexpressionAngela Rosa André
Molecular Genetics Laboratory, Department of Pathology and Forensic Medicine, Federal University of Ceara, Rua Alexandre Barauna, 949, Rodolfo Teofilo, CEP 60430 160, Fortaleza CE, Brazil
Cancer Epidemiol 34:618-25. 2010..The inactivation of tumor suppressor genes such as p53 and p27(KIP1) is a hypothesized mechanism, although there is no consensus regarding the influence of H. pylori cagA(+) in the development of these genetic alterations...
- p27KIP1 expression in gastric cancer: differential pathways in the histological subtypes associated with Helicobacter pylori infectionMarkenia Kelia Santos Alves
Department of Pathology and Forensic Medicine, Section of Microbiology, Federal University in Ceará, Fortaleza, Brazil
Scand J Gastroenterol 45:409-20. 2010..Therefore, in a series of gastric adenocarcinomas we studied the association of p27(KIP1) expression with H. pylori genotype (vacA, cagA, cagE and virB11) and the involvement of C-MYC in this process...
- H pylori (CagA) and Epstein-Barr virus infection in gastric carcinomas: correlation with p53 mutation and c-Myc, Bcl-2 and Bax expressionValeska Portela Lima
Department of Pathology and Forensic Medicine, Federal University of Ceará State, Porangabussu campus, Fortaleza, Ceará State, 60183 630, Brazil
World J Gastroenterol 14:884-91. 2008..To investigate the interrelationship between H pylori and Epstein-Barr virus (EBV) infection in the gastric carcinogenesis having in focus the p53 mutation and the c-Myc, Bcl-2 and Bax expression...