Evidence map›Paper›PMID 26645911›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2016

Characterization of changes in plasma and tissue oxylipin levels in LPS and CLP induced murine sepsis.

Ina Willenberg, Katharina Rund, Song Rong, Nelli Shushakova, Faikah Gueler, Nils Helge Schebb

Abstract read
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In one paragraph

Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 46 citations in OpenAlex.

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  15. A dual role of 12/15-lipoxygenase in LPS-induced acute renal inflammation and injury.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2019
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  16. Article
  17. Review
  18. Downregulation of miR-155 attenuates sepsis-induced acute lung injury by targeting SIRT1.International journal of clinical and experimental pathology · 2018
    Article
  19. Oxidative lipidomics: applications in critical care.Current opinion in critical care · 2017
    Review
  20. Article
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

6 authors at 2 institutions in 2 countries.

Ina WillenbergInstitute for Food Toxicology and Analytical Chemistry, University of Veterinary Medicine Hannover, Bischofsholer Damm 15, 30173, Hannover, Germany.
Katharina RundInstitute for Food Toxicology and Analytical Chemistry, University of Veterinary Medicine Hannover, Bischofsholer Damm 15, 30173, Hannover, Germany.
Song RongDepartment of Nephrology, Hannover Medical School, Hannover, Germany.
Nelli ShushakovaDepartment of Nephrology, Hannover Medical School, Hannover, Germany.
Faikah GuelerDepartment of Nephrology, Hannover Medical School, Hannover, Germany.
Nils Helge SchebbInstitute for Food Toxicology and Analytical Chemistry, University of Veterinary Medicine Hannover, Bischofsholer Damm 15, 30173, Hannover, Germany. schebb@wwu.de.
Medizinische Hochschule Hannover · DEUniversity of Veterinary Medicine Hannover, Foundation · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe present study aimed to comprehensively investigate the changes in oxylipins during murine sepsis induced by lipopolysaccharide (LPS) or cecal ligation and puncture (CLP).

methodsTwenty-four hours after induction of sepsis in male C57BL/6 mice by LPS or CLP, plasma and liver, lung, kidney and heart tissues were sampled. Oxylipin levels in plasma and tissue were quantified by means of LC-MS. Moreover, clinical chemistry parameters were determined in plasma and interleukin levels (MCP-1 and IL-6) were determined in kidney and liver.

resultsElevation of liver function plasma parameters at 24 h revealed that both models were successful in the induction of sepsis. LPS induced sepsis resulted in a dramatic increase of plasma PGE2 (2,100% change in comparison to control) and other cyclooxygenase metabolites, whereas this effect was less pronounced in CLP induced sepsis (97% increase of PGE2). Plasma epoxy-fatty acids (FAs) and hydroxy-FAs and most of the dihydroxy-FAs were elevated in both models of sepsis. Changes of tissue oxylipin concentrations were organ dependent. Only few changes were detected in the lung and liver tissue, epoxy-FAs were elevated in the kidney. In the heart tissue a trend towards lower levels of hydroxy-FAs and epoxy-FAs was observed.

conclusionBoth murine models of sepsis are characterized by changes of oxylipins formed in all branches of the arachidonic acid (AA) cascade. The more pronounced effects in the LPS model make this model more suitable for the investigation of the AA cascade and its pharmacological modulation in sepsis.

Indexed as

AlprostadilAnimalsCecumChemokine CCL2DinoprostoneInterleukin-6KidneyLigationLipopolysaccharidesLiverLungMaleMice, Inbred C57BLMyocardiumOxylipinsRNA, MessengerAlprostadilCcl2 protein, mouseChemokine CCL2DinoprostoneInterleukin-6interleukin-6, mouseLipopolysaccharidesOxylipinsRNA, MessengerCecal ligation and punctureLipid mediatorsLipopolysaccharide (LPS)Sepsis

Identifiers

PMID26645911
OpenAlexW2264015594

What OpenQuestion holds

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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.