Universidad Peruana Cayetano Heredia

Listar Artículos en revistas indizadas por autor "Cok, J."

Listar Artículos en revistas indizadas por autor "Cok, J."

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  • Attenuated CagA oncoprotein in Helicobacter pylori from Amerindians in Peruvian Amazon 
    Suzuki, M.; Kiga, K.; Kersulyte, D.; Cok, J.; Hooper, C.C.; Mimuro, H.; Sanada, T.; Suzuki, S.; Oyama, M.; Kozuka-Hata, H.; Kamiya, S.; Zou, Q.-M.; Gilman, Robert Hugh; Berg, D.E.; Sasakawa, C. (Elsevier, 2011)
    Population genetic analyses of bacterial genes whose products interact with host tissues can give new understanding of infection and disease processes. Here we show that strains of the genetically diverse gastric pathogen ...
  • Helicobacter pylori-associated chronic gastritis in peruvian adolescents is very common and severe 
    Recavarren-Arce, S.; León-Barúa, Raúl; Rodríguez, C.; Cok, J.; Berendson, R.; Gilman, Robert Hugh (Wolters Kluwer Health, 1995)
    In Perú, infection by Helicobacter pylori (Hp) appears early in life and is very common, severe, and persistent (1-5). We here report the prevalence and severity of Hp-associated chronic gastritis (Hp-CG) in Peruvian ...
  • Histopathological lung changes in children due to biomass fuel 
    Mena, M.A.; Woll, F.; Cok, J.; Ferrufino, J.C.; Accinelli Tanaka, Roberto Alfonso (American Thoracic Society, 2012)
    To the Editor: Three billion people use biomass fuel worldwide, and up to 2 million deaths are attributed to its exposure each year (1). In Peru, over 9 million people use biomass fuel, and in developing countries, biomass ...
  • A prospective study of Cat-Scratch Disease in Lima-Peru 
    Huarcaya, Erick; Maguiña Vargas, Ciro; Merello, Jenny; Cok, J.; Birtles, R.; Infante, Berónica; Vidal, J.; Tello, Afilio; Ventosilla, Palmira (Instituto de Medicina Tropical de Sao Paulo, 2002)
    Cat-Scratch Disease (CSD) is a benign lymphadenitis that may progress to severe or recurrent forms, and it is occasionally associated with morbidity. Between January of 1998 and March of 1999, forty-three suspected CSD ...
  • Socioeconomic and nutritional factors account for the association of gastric cancer with amerindian ancestry in a latin american admixed population 
    Pereira, L.; Zamudio, R.; Soares-Souza, G.; Herrera, Phabiola; Cabrera, L.; Hooper, C.C.; Cok, J.; Combe, J.M.; Vargas, G.; Prado, W.A.; Schneider, S.; Kehdy, F.; Rodrigues, M.R.; Chanock, S.J.; Berg, D.E.; Gilman, Robert Hugh; Tarazona-Santos, E. (Public Library of Science, 2012)
    Gastric cancer is one of the most lethal types of cancer and its incidence varies worldwide, with the Andean region of South America showing high incidence rates. We evaluated the genetic structure of the population from ...

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