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Article(12)
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Journal of Allergy and Clinical Immunology(2)
Journal of Infectious Diseases(2)
World Allergy Organization Journal(2)
American Journal of Tropical Medicine and Hygiene(1)
BMC Immunology(1)
Comparison of cytokine responses in ecuadorian children infected with Giardia, Ascaris, or both parasites
ArticleAbstract: More than 2 billion people are infected with parasites globally, and the majority have coinfections.Palabras claves:Autores:Carlos A. Sandoval, Cortés A., Loor S., Maritza G. Vaca, Martha E. Chico, Philip John Cooper, Rojelio Mejia, Weatherhead J.Fuentes:scopusA single dose of oral BCG Moreau fails to boost systemic IFN-γ responses to tuberculin in children in the rural tropics: Evidence for a barrier to mucosal immunization
ArticleAbstract: Immune responses to oral vaccines are impaired in populations living in conditions of poverty in devPalabras claves:Autores:Ana L. Moncayo, Castello-Branco L., Cosgrove C., Lewis D.J., Maritza G. Vaca, Martha E. Chico, Philip John CooperFuentes:scopusAscaris lumbricoides-induced interleukin-10 is not associated with atopy in schoolchildren in a rural area of the tropics
ArticleAbstract: Background. In areas where intestinal helminth infections are endemic, infections by these parasitesPalabras claves:Autores:Ana L. Moncayo, Maritza G. Vaca, Martha E. Chico, Mitre E., Nutman T.B., Philip John CooperFuentes:scopusEnvironmental determinants of total IgE among school children living in the rural Tropics: Importance of geohelminth infections and effect of anthelmintic treatment
ArticleAbstract: Background: The environmental factors that determine the elevated levels of polyclonal IgE observedPalabras claves:Autores:Alexander N., Ana L. Moncayo, Benitez S.M., Griffin G.E., Maritza G. Vaca, Martha E. Chico, Philip John CooperFuentes:scopusEffects of chronic ascariasis and trichuriasis on cytokine production and gene expression in human blood: A cross-sectional study
ArticleAbstract: Background: Chronic soil-transmitted helminth (STH) infections are associated with effects on systemPalabras claves:Autores:Alexander N., Benitez S.M., Dougan G., Lewis D.J., Maritza G. Vaca, Martha E. Chico, Nely Broncano, Ortiz M., Philip John Cooper, Schreiber F.Fuentes:scopusEffects of environment on human cytokine responses during childhood in the tropics: role of urban versus rural residence
ArticleAbstract: Abstract Background: Environment may have a key role in the development of the immune system in chilPalabras claves:Cytokine profile, environment, HYGIENE, Rural, Tropical Latin America, urbanAutores:Amorim L.D.A.F., Esquivel R., Fernanda Tupiza, Figueiredo C.A.V., Maritza G. Vaca, Martha E. Chico, Mauricio L. Barreto, Philip John Cooper, Silvia Erazo, Yisela OviedoFuentes:scopusEffects of geohelminth infection and age on the associations between allergen-specific IgE, skin test reactivity and wheeze: A case-control study
ArticleAbstract: Background: Most childhood asthma in poor populations in Latin America is not associated with aeroalPalabras claves:Allergen skin test reactivity, allergen-specific IgE, Atopy, geohelminths, wheezeAutores:Ana L. Moncayo, Gisela Oviedo, Maritza G. Vaca, Martha E. Chico, Mauricio L. Barreto, Philip John Cooper, Platts-Mills T.A.E., Rodrigues L.C., Workman L.J.Fuentes:scopusEffects of maternal geohelminth infections on allergy in early childhood
ArticleAbstract: Background Maternal geohelminth infections during pregnancy may protect against allergy developmentPalabras claves:Atopy, early childhood, eczema, geohelminths, maternal infections, wheezeAutores:Amorim L.D.A.F., Campos A.C.P., Carlos A. Sandoval, Maritza G. Vaca, Martha E. Chico, Mauricio L. Barreto, Philip John Cooper, Rodrigues L.C., Strachan D.P., Strina A.Fuentes:scopusEffects of poor hygiene on cytokine phenotypes in children in the tropics
ArticleAbstract: We describe immune phenotypes (innate and adaptive cytokines) according to environmental exposure usPalabras claves:cytokines, environment, HYGIENE, latent class analysis, Latin America, tropicsAutores:Amorim L.D.A.F., Campos A.C.P., Figueiredo C.A.V., Maritza G. Vaca, Martha E. Chico, Mauricio L. Barreto, Philip John CooperFuentes:scopusHelminth infection is associated with decreased basophil responsiveness in human beings
ArticleAbstract:Palabras claves:Autores:Hübner M.P., Jorge Aníbal Reyes Chacón, Kong H.H., Larson D., Maritza G. Vaca, Martha E. Chico, Mitre E., Philip John CooperFuentes:scopus