Evidence map›Paper›PMID 42624293›Full record

ArticleThe Journal of allergy and clinical immunology2026

Tonsillar expression quantitative trait loci verify and expand genetic contributors to childhood atopic diseases.

Kim Lorenz, Samuel Yoon, Carole Le Coz, Karen B Zur, Andrew Wells, Neil Romberg, Benjamin F Voight

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Article in The Journal of allergy and clinical immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Kim LorenzDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa; Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa; Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa; Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pa.
Samuel YoonYale School of Medicine, New Haven, Conn.
Carole Le CozToulouse Institute for Infectious and Inflammatory Diseases (Infinity), University of Toulouse, CNRS, INSERM, Toulouse, France.
Karen B ZurDivision of Pediatric Otolaryngology, Children's Hospital of Philadelphia, Philadelphia, Pa; Department of Otorhinolaryngology: Head & Neck Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa.
Andrew WellsCenter for Spatial and Functional Genomics, Children's Hospital of Philadelphia, Philadelphia, Pa; Department of Pathology, Children's Hospital of Philadelphia, Philadelphia, Pa; Institute for Immunology and Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa; Department of Pathology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa.
Neil RombergDivision of Immunology and Allergy, Children's Hospital of Philadelphia, Philadelphia, Pa; Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa. Electronic address: rombergn@chop.edu.
Benjamin F VoightDepartment of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa; Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa; Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa; Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pa. Electronic address: bvoight@upenn.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe spectrum of causal variants, mechanisms, and immunologic gene networks that influence pediatric atopic traits is not completely understood. Human genetic variation associated with transcript abundance (expression quantitative trait loci [eQTLs]) can help to advance our understanding, yet prior work has focused on profiling immune cell populations collected from peripheral blood primarily in adult populations, leaving tissue-resident lymphocytes collected from children uncharacterized.

objectiveWe sought to characterize gene expression of 4 populations of tonsil-derived immune cell types collected from pediatric patients.

methodsWe collected naive B, germinal center B, naive T, and T follicular helper cells from the discarded tonsils of 103 children across development (age range 1-19). Following genotyping and RNA sequencing of samples, we performed differential expression and eQTL analysis, then statistically linked eQTL signals to relevant atopic traits via colocalization.

resultsWe found differentially expressed genes across cell types and identified 13,393 expression genes (eGenes) (1,793 eGenes not previously reported in similar datasets) influenced by 27,603 eQTLs (5,199 eQTLs not previously reported). We linked eQTLs to associations identified in pediatric and adult asthma and atopy traits, nominating 78 eGenes including TRAF3, ZBTB10, and JAZF1 in disease-relevant cell types.

conclusionsOur freely available resource exemplifies the importance of discovery in native tissues and across human development.

Indexed as

asthmaExpression quantitative trait locuslymphocytepediatrictonsil

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.