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Journal of Infectious Diseases(5)
Journal of Allergy and Clinical Immunology(4)
World Allergy Organization Journal(2)
American Journal of Respiratory and Critical Care Medicine(1)
American Journal of Tropical Medicine and Hygiene(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:scopusAsthma inflammatory phenotypes on four continents: most asthma is non-eosinophilic
ArticleAbstract: BACKGROUND: Most studies assessing pathophysiological heterogeneity in asthma have been conducted inPalabras claves:adolescents, Asthma, CHILDREN, HIC, inflammatory phenotypes, LMIC, sputum inductionAutores:Ali H., Brooks C., Cruz A.A., Douwes J., Figueiredo C.A.V., Henderson J., Martha E. Chico, Mauricio L. Barreto, Mpairwe H., Nambuya I., Oviedo A.Y., Pearce N., Pembrey L., Philip John Cooper, Ring S., Robertson S., Rutter C.E., Tumwesige P., van Veldhoven K.Fuentes:scopusAtopic phenotype is an important determinant of immunoglobulin E-mediated inflammation and expression of T helper cell type 2 cytokines to Ascaris antigens in children exposed to ascariasis
ArticleAbstract: Studies have shown a strong inverse relationship between atopy and geohelminth infection, indicatingPalabras claves:Autores:Carlos A. Sandoval, Martha E. Chico, Nutman T.B., Philip John CooperFuentes:scopusAntibody responses to Onchocerca volvulus in Ecuadorian Indians and Blacks
ArticleAbstract: In Ecuador, previous epidemiological studies of onchocerciasis affecting a population consisting ofPalabras claves:Autores:Guderian R.H., Jurado H., Kron M.A., Mackenzie Ch. D., Martha E. Chico, Rumbea Guzman J., Sisley B.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:scopusAlbendazole treatment of children with ascariasis enhances the vibriocidal antibody response to the live attenuated oral cholera vaccine CVD 103-HgR
ArticleAbstract: Because concurrent infections with geohelminth parasites might impair the immune response to oral vaPalabras claves:Autores:Aguilar M., Ángel Gustavo Guevara, Carlos A. Sandoval, Espinel I., Griffin G.E., Guderian R.H., Levine M.M., Losonsky G., Martha E. Chico, Nutman T.B., Philip John Cooper, Sridhara R.Fuentes:scopusAllergic symptoms, atopy, and geohelminth infections in a rural area of Ecuador
ArticleAbstract: Geohelminth infections may affect the expression of allergic disease. To investigate the relationshiPalabras claves:allergy, Atopy, geohelminths, SchoolchildrenAutores:Bland M., Griffin G.E., Martha E. Chico, 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:scopusEvaluation of a direct immunofluorescent antibody (DIFMA) test using Leishmania genus-specific monoclonal antibody in the routine diagnosis of cutaneous leishmaniasis.
ArticleAbstract: A direct immunofluorescent antibody (DIFMA) test using a Leishmania genus-specific monoclonal antiboPalabras claves:Autores:Grogl M., Guderian R.H., Martha E. Chico, Philip John Cooper, Rodrigo X. ArmijosFuentes:scopus