Evidence map›Paper›PMID 36995502›Full record

ArticleJournal of clinical immunology2023

Increased Plasma Levels of Triglyceride-Enriched Lipoproteins Associate with Systemic Inflammation, Lipopolysaccharides, and Gut Dysbiosis in Common Variable Immunodeficiency.

Magnhild E Macpherson, Tonje Skarpengland, Johannes R Hov, Trine Ranheim, Beate Vestad, Tuva B Dahl, Mai S A Fraz, Annika E Michelsen, Kirsten B Holven, Børre Fevang and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of clinical immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

14 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  4. Review
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  8. Common variable immunodeficiency: autoimmune cytopenias and advances in molecular diagnosis.Hematology. American Society of Hematology. Education Program · 2024
    Review
  9. Article
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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

14 authors at 2 institutions in 1 country.

Magnhild E MacphersonResearch Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Tonje SkarpenglandResearch Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Johannes R HovResearch Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Trine RanheimResearch Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Beate VestadResearch Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Tuva B DahlResearch Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Mai S A FrazSection of Clinical Immunology and Infectious Diseases, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Annika E MichelsenResearch Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Kirsten B HolvenDepartment of Nutrition, Institute for Basic Medical Sciences, University of Oslo, Oslo, Norway.
Børre FevangResearch Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Rolf K BergeDepartment of Clinical Science, University of Bergen, N-5020, Bergen, Norway.
Pål AukrustResearch Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Bente Halvorsen *Research Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway.
Silje F Jørgensen *Research Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway. s.f.jorgensen@medisin.uio.no.ORCID 0000-0002-0968-7051
Oslo University Hospital · NOHaukeland University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTriglycerides (TG) and their major transport lipoprotein in the circulation (VLDL) appear to be related to inflammation. Patients with common variable immunodeficiency (CVID) have inflammatory complications associated with gut microbial dysbiosis. We hypothesized that CVID patients have disturbed TG/VLDL profiles associated with these clinical characteristics.

methodsWe measured plasma concentrations of TGs, inflammatory markers, and lipopolysaccharide (LPS) in 95 CVID patients and 28 healthy controls. Additionally, in 40 CVID patients, we explored plasma lipoprotein profiling, fatty acid, gut microbial dysbiosis, and diet.

resultsTG levels were increased in CVID patients as compared to healthy controls (1.36 ± 0.53 mmol/l versus 1.08 ± 0.56 [mean, SD], respectively, P = 0.008), particularly in the clinical subgroup "Complications," characterized by autoimmunity and organ-specific inflammation, compared to "Infection only" (1.41 mmol/l, 0.71[median, IQR] versus [1.02 mmol/l, 0.50], P = 0.021). Lipoprotein profile analyses showed increased levels of all sizes of VLDL particles in CVID patients compared to controls. TG levels correlated positively with CRP (rho = 0.256, P = 0.015), IL-6 (rho = 0.237, P = 0.021), IL-12 (rho = 0.265, P = 0.009), LPS (r = 0.654, P = 6.59 × 10

conclusionWe found increased plasma levels of TGs and all sizes of VLDL particles, which were associated with systemic inflammation, LPS, and gut dysbiosis in CVID, but not diet or BMI.

Indexed as

Common Variable ImmunodeficiencyLipopolysaccharidesDysbiosisFatty AcidsHumansInflammationLipoproteinsTriglyceridesFatty AcidsLipopolysaccharidesLipoproteinsTriglyceridesCVIDGut microbiotaLipidsLPSMetabolismTriglyceridesVLDL

Identifiers

PMID36995502
PMCPMC10353950
OpenAlexW4361277651

What OpenQuestion holds

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LicenceCC BY
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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.