Capsaicin consumption, Helicobacter pylori CagA status and IL1B-31C>T genotypes: A host and environment interaction in gastric cancer
López-Carrillo L, Camargo MC, Schneider BG, Sicinschi LA, Hernández-Ramírez RU, Correa P, Cebrian ME. Capsaicin consumption, Helicobacter pylori CagA status and IL1B-31C>T genotypes: A host and environment interaction in gastric cancer. Food And Chemical Toxicology 2012, 50: 2118-2122. PMID: 22414649, PMCID: PMC3636974, DOI: 10.1016/j.fct.2012.02.043.Peer-Reviewed Original ResearchConceptsGastric cancerCagA statusHelicobacter pylori CagA statusGC riskH. pylori CagA statusConsumption of capsaicinFood frequency questionnaireUnconditional logistic regressionHigh-risk individualsVirulent H. pyloriFrequency questionnaireClinical controlGC patientsRisk individualsT genotypeGene-environment interactionsMortality ratePotential interactionsIL1B -31CH. pyloriSusceptible individualsMortality trendsCapsaicin consumptionLogistic regressionTaqMan assays