Publication:
Sensitization to Anisakis simplex species in the population of northern Morocco.

dc.contributor.authorAbattouy, N
dc.contributor.authorValero, A
dc.contributor.authorMartín-Sánchez, J
dc.contributor.authorPeñalver, M C
dc.contributor.authorLozano, J
dc.contributor.authoraffiliation[Abattouy,N; Valero,A; Martín-Sánchez,J; Lozano,J] Parasitology Department, Faculty of Pharmacy, University of Granada. Granada, Spain. [Peñalver,MC] Allergy Department, Virgen de las Nieves University Hospital. Granada, Spain.es
dc.contributor.funderThis study was funded by a grant from the Spanish Autonomous Government of Andalusia (P07-CVI-03249).
dc.date.accessioned2013-11-22T09:56:05Z
dc.date.available2013-11-22T09:56:05Z
dc.date.issued2012
dc.descriptionJournal Article; Research Support, Non-U.S. Gov't;es
dc.description.abstractObjetivos: La finalidad de este estudio ha sido la de investigar la sensibilización frente a la larva L3 de Anisakis, de una población elegida al azar del norte de Marruecos.Métodos: Hemos analizado sueros de pacientes atendidos en laboratorios de análisis clínicos de Tánger y Tetuán, incluyendo una subpoblación de pescadores del puerto de Tánger. La edad de la población ha estado comprendida entre 6-83 años. Se han utilizado las técnicas de ImmunoCAP e Immunoblotting para determinar la IgE total e IgE específi ca y se ha aplicado el estadístico de 􀁲2 o el test de Fisher, para conocer el grado de signifi cación entre las distintas variables. Resultados: La seroprevalencia obtenida ha sido del 5.1%, detectándose el mayor nº de sueros positivos en el intervalo de edad de 31-43 años. La sensibilización no está asociada con la procedencia, sexo, ocupación y edad de los individuos estudiados. Entre los sueros positivos por InmunoCAP, se detectaron por inmunoblotting, numerosas bandas entre 7 kDa y >209 kDa, predominando las de ~20 kDa – 24 kDa. Conclusiones: Aunque la anisakiasis humana por ahora no ha sido denunciada en Marruecos, nosotros aportamos datos acerca de la sensibilización con proteínas de Anisakis, de una población elegida al azar en el norte de Marruecoses_ES
dc.description.abstractOBJECTIVE To investigate sensitization to third-stage Anisakis simplex larvae in a randomly selected population in northern Morocco. METHODS We studied sera obtained from clinical analysis laboratories in Tangier and Tetuouan and from fishermen at Tangier port. The age of the study population ranged from 6 to 83 years. ImmunoCAP and immunoblotting techniques were used to determine total and specific immunoglobulin (Ig) E values and the chi2 and Fisher exact tests were applied to analyze relationships between study variables. RESULTS A seroprevalence of 5.1% was found, with a higher percentage of positive sera in the 31-to-43-year age group. Sensitization was not significantly associated with the origin, sex, occupation, or age of the individuals studied. In sera positive by InmunoCAP, immunoblotting studies detected numerous bands of between 7 kDa and >209 kDa, with a predominance of bands in the approximately 20-kDa to 24-kDa range. CONCLUSIONS Although no cases of human anisakiasis have been reported in Morocco to date, part of a randomly selected population in Northern Morocco shows sensitization to A simplex proteins.es_ES
dc.description.versionYeses
dc.identifier.citationAbattouy N, Valero A, Martín-Sánchez J, Peñalver MC, Lozano J. Sensitization to Anisakis simplex species in the population of northern Morocco. J Investig Allergol Clin Immunol. 2012; 22(7):514-9es
dc.identifier.issn1018-9068
dc.identifier.pmid23397674
dc.identifier.urihttp://hdl.handle.net/10668/1389
dc.journal.titleJournal of investigational allergology & clinical immunology
dc.language.isoen
dc.publisherESMON Publicidades
dc.relation.publisherversionhttp://www.jiaci.org/issues/vol22issue7/vol22issue07-7.htmes
dc.rights.accessRightsopen access
dc.subjectAnisakises
dc.subjectMoroccoes
dc.subjectSensitizationes
dc.subjectIgEes
dc.subjectAllergenses
dc.subjectMarruecoses
dc.subjectSensibilizaciónes
dc.subjectInmunotransferenciaes
dc.subjectEstudios Seroepidemiológicoses
dc.subjectInmunoglobulina Ees
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adultes
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adult::Agedes
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adult::Aged::Aged, 80 and overes
dc.subject.meshMedical Subject Headings::Organisms::Eukaryota::Animalses
dc.subject.meshMedical Subject Headings::Organisms::Eukaryota::Animals::Invertebrates::Helminths::Nematoda::Secernentea::Ascaridida::Ascaridoidea::Anisakises
dc.subject.meshMedical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Blood Proteins::Immunoproteins::Immunoglobulins::Antibodies::Antibodies, Helminthes
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Childes
dc.subject.meshMedical Subject Headings::Check Tags::Femalees
dc.subject.meshMedical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humanses
dc.subject.meshMedical Subject Headings::Diseases::Immune System Diseases::Hypersensitivityes
dc.subject.meshMedical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Immunologic Techniques::Immunoassay::Immunoblottinges
dc.subject.meshMedical Subject Headings::Chemicals and Drugs::Amino Acids, Peptides, and Proteins::Proteins::Blood Proteins::Immunoproteins::Immunoglobulins::Antibodies::Immunoglobulin Isotypes::Immunoglobulin Ees
dc.subject.meshMedical Subject Headings::Check Tags::Malees
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adult::Middle Agedes
dc.subject.meshMedical Subject Headings::Geographicals::Geographic Locations::Africa::Africa, Northern::Moroccoes
dc.subject.meshMedical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Seroepidemiologic Studieses
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adult::Young Adultes
dc.subject.meshMedical Subject Headings::Named Groups::Persons::Age Groups::Adolescentes
dc.titleSensitization to Anisakis simplex species in the population of northern Morocco.es
dc.typeresearch article
dc.type.hasVersionVoR
dspace.entity.typePublication

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