Targeted Proteomics Reveals Inflammatory Pathways that Classify Immune Dysregulation in Common Variable Immunodeficiency
| العنوان: | Targeted Proteomics Reveals Inflammatory Pathways that Classify Immune Dysregulation in Common Variable Immunodeficiency |
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| المؤلفون: | Joris M. van Montfrans, Baerbel Keller, Pauline M. Ellerbroek, Annick A. J. M. van de Ven, Julia Drylewicz, Stefan Nierkens, Klaus Warnatz, P. Martin van Hagen, Jaap M van Laar, Roos-Marijn Berbers, Helen L. Leavis, Virgil A. S. H. Dalm |
| المساهمون: | Immunology, Internal Medicine |
| المصدر: | Journal of Clinical Immunology, 41(2), 362-373. Springer New York Journal of Clinical Immunology Journal of Clinical Immunology, 41. SPRINGER/PLENUM PUBLISHERS |
| بيانات النشر: | SPRINGER/PLENUM PUBLISHERS, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Adult, Male, Proteomics, Chemokine, LAG3, DISORDERS, medicine.medical_treatment, Common variable immunodeficiency (CVID), Immunology, PROTEIN, chemical and pharmacologic phenomena, INTERSTITIAL LUNG-DISEASE, medicine.disease_cause, Autoimmunity, Cohort Studies, ACTIVATION, Immune system, MARKERS, LAG-3, Immunology and Allergy, Medicine, Humans, Inflammation, Primary immunodeficiency, biology, RECEPTOR, business.industry, Common variable immunodeficiency, Immune dysregulation, Middle Aged, Th1 Cells, medicine.disease, DEFICIENCY, Cytokine, Common Variable Immunodeficiency, biology.protein, T-CELLS, Th17 Cells, Cytokines, Original Article, Female, Chemokines, business, Prediction, Biomarkers, Signal Transduction |
| الوصف: | Patients with common variable immunodeficiency (CVID) can develop immune dysregulation complications such as autoimmunity, lymphoproliferation, enteritis, and malignancy, which cause significant morbidity and mortality. We aimed to (i) assess the potential of serum proteomics in stratifying patients with immune dysregulation using two independent cohorts and (ii) identify cytokine and chemokine signaling pathways that underlie immune dysregulation in CVID. A panel of 180 markers was measured in two multicenter CVID cohorts using Olink Protein Extension Assay technology. A classification algorithm was trained to distinguish CVID with immune dysregulation (CVIDid, n = 14) from CVID with infections only (CVIDio, n = 16) in the training cohort, and validated on a second testing cohort (CVIDid n = 23, CVIDio n = 24). Differential expression in both cohorts was used to determine relevant signaling pathways. An elastic net classifier using MILR1, LILRB4, IL10, IL12RB1, and CD83 could discriminate between CVIDid and CVIDio patients with a sensitivity of 0.83, specificity of 0.75, and area under the curve of 0.73 in an independent testing cohort. Activated pathways (fold change > 1.5, FDR-adjusted p |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 0271-9142 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19d3ecb85b241cd84dc58061789872d9Test https://research.rug.nl/en/publications/bd83922a-fae5-44ec-8649-fb3ce7e70a5fTest |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....19d3ecb85b241cd84dc58061789872d9 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 02719142 |
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