2014
Dietary Patterns and Gastric Cancer Risk in Mexico
Denova-Gutiérrez E, Hernández-Ramírez RU, López-Carrillo L. Dietary Patterns and Gastric Cancer Risk in Mexico. Nutrition And Cancer 2014, 66: 369-376. PMID: 24628363, DOI: 10.1080/01635581.2014.884237.Peer-Reviewed Original ResearchConceptsDietary patternsGastric cancerGC riskPopulation-based case-control studyLower GC riskMajor dietary patternsHealthy dietary patternCase-control studyMultiple epidemiological studiesGastric cancer riskConsumption of vegetablesExtreme quintilesHighest quintileLowest quintileCancer riskEpidemiological studiesFood groupsSignificant associationGC casesP-trendIndividual foodsQuintilePattern 1RiskWhite meat
2011
Personal care product use and urinary levels of phthalate metabolites in Mexican women
Romero-Franco M, Hernández-Ramírez RU, Calafat AM, Cebrián ME, Needham LL, Teitelbaum S, Wolff MS, López-Carrillo L. Personal care product use and urinary levels of phthalate metabolites in Mexican women. Environment International 2011, 37: 867-871. PMID: 21429583, DOI: 10.1016/j.envint.2011.02.014.Peer-Reviewed Original ResearchConceptsMono-3-carboxypropyl phthalateMono-n-butyl phthalateMono-2-ethylhexyl phthalatePhthalate metabolitesUrinary concentrationsMonoethyl phthalateUrinary levelsPopulation-based case-control studyOngoing population-based case-control studyPersonal care product useMono-isobutyl phthalateHigh-performance liquid chromatography isotope-dilution tandem mass spectrometryCase-control studyDetectable urinary concentrationsCarboxypentyl phthalateHydroxyhexyl phthalateOxohexyl phthalateBreast cancerLiquid chromatography-isotope dilution tandem mass spectrometryMonobenzyl phthalateReproductive historySociodemographic characteristicsGenetic susceptibilityPotential health impactsMexican women
2009
Dietary intake of polyphenols, nitrate and nitrite and gastric cancer risk in Mexico City
Hernández‐Ramírez R, Galván‐Portillo M, Ward MH, Agudo A, González CA, Oñate‐Ocaña L, Herrera‐Goepfert R, Palma‐Coca O, López‐Carrillo L. Dietary intake of polyphenols, nitrate and nitrite and gastric cancer risk in Mexico City. International Journal Of Cancer 2009, 125: 1424-1430. PMID: 19449378, PMCID: PMC2787087, DOI: 10.1002/ijc.24454.Peer-Reviewed Original ResearchConceptsHigh intakeGastric cancerGC riskN-nitroso compoundsPopulation-based case-control studyFood frequency questionnaireIntake of polyphenolsCase-control studyGastric cancer riskPotent animal carcinogensFrequency questionnaireDietary intakeNitrite intakeLow intakeProtective effectCancer riskDietary polyphenolsEndogenous nitrosationTotal nitriteDiffuse typeCombined consumptionPotential human carcinogensGC casesNOC precursorsIntakeGastric cancer in relation to the intake of nutrients involved in one-carbon metabolism among MTHFR 677 TT carriers
Galván-Portillo MV, Cantoral A, Oñate-Ocaña LF, Chen J, Herrera-Goepfert R, Torres-Sanchez L, Hernandez-Ramirez RU, Palma-Coca O, López-Carrillo L. Gastric cancer in relation to the intake of nutrients involved in one-carbon metabolism among MTHFR 677 TT carriers. European Journal Of Nutrition 2009, 48: 269-276. PMID: 19288150, DOI: 10.1007/s00394-009-0010-5.Peer-Reviewed Original ResearchConceptsOne-carbon metabolismDNA methylationMTHFR 677 TT genotypeImportant epigenetic processDietary intakeTT genotypePopulation-based case-control studyGC riskMethylenetetrahydrofolate reductaseFood frequency questionnaireTranscriptional controlHuman genomeCase-control studySex-matched controlsEpigenetic processesPCR-RFLP analysisMTHFR 677 CCMTHFR 677 CBorderline of significanceKey enzymeIntake of nutrientsMetabolic pathwaysCancer initiationMethyl-donor nutrientsMethylation