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Proteomic character...
Proteomic characterization of plasma in Lemierre's syndrome
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- Nygren, David (författare)
- Lund University,Lunds universitet,Translationell infektionsmedicin,Forskargrupper vid Lunds universitet,Translational infection medicine,Lund University Research Groups,Skåne University Hospital
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- Torisson, Gustav (författare)
- Lund University,Lunds universitet,Klinisk infektionsmedicin,Forskargrupper vid Lunds universitet,Clinical infection medicine,Lund University Research Groups,Skåne University Hospital
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- Happonen, Lotta (författare)
- Lund University,Lunds universitet,BioMS,Forskargrupper vid Lunds universitet,Strukturell infektionsmedicin,Lund University Research Groups,Structural Infection Medicine (STRIME)
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- Mellhammar, Lisa (författare)
- Lund University,Lunds universitet,Translationell Sepsisforskning,Forskargrupper vid Lunds universitet,Translational Sepsis research,Lund University Research Groups,Skåne University Hospital
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- Linder, Adam (författare)
- Lund University,Lunds universitet,Translationell Sepsisforskning,Forskargrupper vid Lunds universitet,SEBRA Sepsis and Bacterial Resistance Alliance,Heparinbindande protein inom thoraxkirurgi,Translational Sepsis research,Lund University Research Groups,Heparin bindning protein in cardiothoracic surgery,Skåne University Hospital
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- Elf, Johan (författare)
- Skåne University Hospital
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- Yan, Hong (författare)
- Lund University,Lunds universitet,BioMS,Forskargrupper vid Lunds universitet,Lund University Research Groups
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- Welinder, Charlotte (författare)
- Lund University,Lunds universitet,BioMS,Forskargrupper vid Lunds universitet,LUCC: Lunds universitets cancercentrum,Övriga starka forskningsmiljöer,Lund University Research Groups,LUCC: Lund University Cancer Centre,Other Strong Research Environments
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- Holm, Karin (författare)
- Lund University,Lunds universitet,Translationell infektionsmedicin,Forskargrupper vid Lunds universitet,Translational infection medicine,Lund University Research Groups,Skåne University Hospital
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(creator_code:org_t)
- Engelska.
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Ingår i: Thrombosis and Haemostasis. - 0340-6245.
- Relaterad länk:
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http://dx.doi.org/10...
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visa fler...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Background The 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. Methods All patients with Lemierre's syndrome in the Skåne Region, Sweden were enrolled prospectively during 2017-2021 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 vs. other severe infections were highlighted. Functions of differentially expressed proteins were defined based on a literature search focused on previous associations with thrombosis. Results Eight 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. 12/14 had a suggested prothrombotic effect in Lemierre's syndrome, whereas 2/14 had a suggested antithrombotic effect. Conclusion Proteins 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.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Infektionsmedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Infectious Medicine (hsv//eng)
Nyckelord
- Fusobacterium necrophorum
- Lemierre s syndrome
- Mass spectrometr
- Septic thrombophlebitis
- Thrombogenesis
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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