Evidence map›Paper›PMID 37857346›Full record

ArticleThrombosis and haemostasis2024

Proteomic Characterization of Plasma in Lemierre's Syndrome.

David Nygren, Gustav Torisson, Lotta Happonen, Lisa Mellhammar, Adam Linder, Johan Elf, Hong Yan, Charlotte Welinder, Karin Holm

Open access · bronzeAbstract read
In one paragraph

Article in Thrombosis and haemostasis, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Review
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

9 authors at 2 institutions in 1 country.

David NygrenDivision of Infection Medicine, Lund University, Lund, Sweden.
Gustav TorissonDepartment of Infectious Diseases, Skåne University Hospital, Lund/Malmö, Sweden.
Lotta HapponenDivision of Infection Medicine, Lund University, Lund, Sweden.
Lisa MellhammarDivision of Infection Medicine, Lund University, Lund, Sweden.
Adam LinderDivision of Infection Medicine, Lund University, Lund, Sweden.
Johan ElfCenter of Thrombosis and Haemostasis, Skåne University Hospital, Malmö, Sweden.
Hong YanThe Swedish National Infrastructure for Biological Mass Spectrometry (BioMS), Lund University, Lund, Sweden.
Charlotte WelinderThe Swedish National Infrastructure for Biological Mass Spectrometry (BioMS), Lund University, Lund, Sweden.
Karin HolmDivision of Infection Medicine, Lund University, Lund, Sweden.
Lund University · SESkåne University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe underlying mechanisms of thrombosis in Lemierre's syndrome and other septic thrombophlebitis are incompletely understood. Therefore, in this case control study we aimed to generate hypotheses on its pathogenesis by studying the plasma proteome in patients with these conditions.

methodsAll patients with Lemierre's syndrome in the Skåne Region, Sweden, were enrolled prospectively during 2017 to 2021 as cases. Age-matched patients with other severe infections were enrolled as controls. Patient plasma samples were analyzed using label-free data-independent acquisition liquid chromatography tandem mass spectrometry. Differentially expressed proteins in Lemierre's syndrome versus other severe infections were highlighted. Functions of differentially expressed proteins were defined based on a literature search focused on previous associations with thrombosis.

resultsEight patients with Lemierre's syndrome and 15 with other severe infections were compared. Here, 20/449 identified proteins were differentially expressed between the groups. Of these, 14/20 had functions previously associated with thrombosis. Twelve of 14 had a suggested prothrombotic effect in Lemierre's syndrome, whereas 2/14 had a suggested antithrombotic effect.

conclusionProteins involved in several thrombogenic pathways were differentially expressed in Lemierre's syndrome compared to other severe infections. Among identified proteins, several were associated with endothelial damage, platelet activation, and degranulation, and warrant further targeted studies.

Indexed as

Lemierre SyndromeProteomicsAdultAgedBlood ProteinsCase-Control StudiesChromatography, LiquidFemaleHumansMaleMiddle AgedProspective StudiesProteomeSwedenTandem Mass SpectrometryThrombophlebitisBlood ProteinsProteome

Identifiers

PMID37857346
PMCPMC11038868
OpenAlexW4387770222

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.