ArticlePediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology2013
Maternal allergy is associated with surface-bound IgE on cord blood basophils.
Article in Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Umbilical Cord Blood Biomarkers for Early Risk Stratification of Childhood Asthma and Atopic Dermatitis: A Developmental and Critical Appraisal.Journal of asthma and allergy · 2026Review
- Maternal IgE Influence on Fetal and Infant Health.Immunological reviews · 2025Review
- Prevention of allergies in childhood - where are we now?Allergologie select · 2017Review
- Evidence that FcRn mediates the transplacental passage of maternal IgE in the form of IgG anti-IgE/IgE immune complexes.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2015Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundThe cell type(s) mediating the maternal influence on allergic disease in children remain unclear. We set out to define the relationship between maternal allergy and frequencies of cord blood (CB) basophils, and plasmacytoid dendritic cells (pDCs); to characterize surface-bound IgE and FcεRI expressions on these cells; and to investigate the association between maternal and CB serum IgE levels with surface-bound IgE and FcεRI expressions.
methodsOne hundred and three mother/infant dyads were recruited prenatally, and maternal allergic history was recorded. Maternal blood was collected prior to delivery, and CB was collected after birth. Flow cytometry was used to identify CB basophils and pDCs and to determine surface-bound IgE and FcεRI expressions.
resultsFrequencies of CB basophils and pDCs were low and not related to maternal history of allergy. Percentages of CB basophils with surface-bound IgE were significantly higher in infants of allergic mothers compared with infants of non-allergic mothers (median, 59.60% vs. 19.70%, p = 0.01). IgE on CB basophils correlated with CB IgE levels (r = 0.72, p < 0.0001), but not with maternal IgE levels (r = 0.26, p = 0.06). IgE on CB pDCs was low and not significantly associated with maternal or CB IgE levels. Similarly, FcεRI expression by CB basophils and pDCs was not significantly associated with maternal or CB IgE levels.
conclusionsFrequencies of CB basophils and pDCs are not influenced by maternal allergy. CB basophils and pDCs have surface-bound IgE and express FcεRI; however, only IgE on CB basophils appears influenced by maternal allergy.
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