Evidence map›Paper›PMID 28936778›Full record

ArticleJournal of clinical immunology2017

Preferential Reduction of Circulating Innate Lymphoid Cells Type 2 in Patients with Common Variable Immunodeficiency with Secondary Complications Is Part of a Broader Immune Dysregulation.

David Friedmann, Baerbel Keller, Ina Harder, Jonas Schupp, Yakup Tanriver, Susanne Unger, Klaus Warnatz

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Article in Journal of clinical immunology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 42% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 6 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

David FriedmannCenter for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 115, 79106, Freiburg, Germany.
Baerbel KellerCenter for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 115, 79106, Freiburg, Germany.
Ina HarderCenter for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 115, 79106, Freiburg, Germany.
Jonas SchuppDepartment of Pneumology, University Medical Center, Albert-Ludwig University Freiburg, Freiburg, Germany.
Yakup TanriverInstitute of Medical Microbiology and Hygiene, Faculty of Medicine, University Medical Center, Freiburg, Germany.
Susanne UngerCenter for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 115, 79106, Freiburg, Germany.
Klaus WarnatzCenter for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacherstr. 115, 79106, Freiburg, Germany. klaus.warnatz@uniklinik-freiburg.de.
University Medical Center Freiburg · DEUniversity of Freiburg · DEInstitute of Medical Microbiology and Hygiene · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeOver a third of patients with common variable immunodeficiency (CVID) suffer from secondary complications like inflammatory organ disease, autoimmune manifestations, or lymphoproliferation contributing to increased morbidity and mortality in affected patients. Innate lymphoid cells (ILCs) have emerging roles in setting the milieu for physiological, but also pathological, immune responses and inflammation. We therefore sought to correlate the recently identified disturbed homeostasis of ILCs with alterations of the adaptive immune system in complex CVID patients (CVIDc).

methodsWe quantified peripheral blood ILC and T helper cell subsets of 58 CVID patients by flow cytometry and compared the results to the clinical and immunological phenotype.

resultsTotal ILCs were significantly reduced in peripheral blood of CVIDc patients compared to healthy individuals, but not to CVID patients who suffered only from infections (CVIDio). This reduction was mainly due to a decrease in ILC2s, while ILC3s were relatively increased in CVIDc compared to CVIDio patients. This alteration in ILC phenotype was more prominent in patients with an expansion of CD21

conclusionWe confirm a relative shift in ILCs of CVIDc patients towards ILC3s which was associated with the expansion of CD21

Indexed as

Immunity, InnateAdaptive ImmunityAdultAgedAutoimmune DiseasesBlood CirculationCommon Variable ImmunodeficiencyCytokinesFemaleHomeostasisHumansImmune ToleranceInflammationLymphocytesLymphoproliferative DisordersMaleCytokinesCD21lowCD4 T cellCommon variable immunodeficiency (CVID)IFNγimmune dysregulationinnate lymphoid cells (ILCs)

Identifiers

PMID28936778
OpenAlexW2755362042

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.