Evidence map›Paper›PMID 25628461›Full record

ArticleScience signaling2015

Shedding of the tumor necrosis factor (TNF) receptor from the surface of hepatocytes during sepsis limits inflammation through cGMP signaling.

Meihong Deng, Patricia A Loughran, Liyong Zhang, Melanie J Scott, Timothy R Billiar

Abstract read
In one paragraph

Article in Science signaling, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.3field-weighted citation impact, top 6% 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

40 citing papers in PubMed, 64 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Impact ofBiomedicines · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. ADAM10-a "multitasker" in sepsis: focus on its posttranslational target.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Observational
  17. The pseudoprotease iRhom1 controls ectodomain shedding of membrane proteins in the nervous system.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
  18. Article
  19. Modulation of the tumor micro-environment by CD8Current opinion in immunology · 2021
    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

5 authors at 1 institution in 1 country.

Meihong DengDepartment of Surgery, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Patricia A LoughranDepartment of Surgery, University of Pittsburgh, Pittsburgh, PA 15213, USA. Center for Biologic Imaging, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Liyong ZhangDepartment of Surgery, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Melanie J ScottDepartment of Surgery, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Timothy R BilliarDepartment of Surgery, University of Pittsburgh, Pittsburgh, PA 15213, USA. billiartr@upmc.edu.
University of Pittsburgh · US

Funding

Regulation and Function of Endotoxin Signaling in Surgical SepsisR01GM050441 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BILLIAR, TIMOTHY R · 1994 to 2018
$4.6M
Nitric Oxide and Hepatic Function in Sepsis and TraumaR37GM044100 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BILLIAR, TIMOTHY R · 2003 to 2012
$3.1M
NITRIC OXIDE AND HEPATIC FUNCTION IN SEPSIS AND TRAUMAR01GM044100 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BILLIAR, TIMOTHY R · 1995 to 2017
$1.9M
NIGMS NIH HHS R01 GM044100NIGMS NIH HHS R01 GM050441NIGMS NIH HHS R01-GM-050441NIGMS NIH HHS R37 GM044100NIGMS NIH HHS R37-GM-044100
6 · The paper itself

Abstract

Proteolytic cleavage of the tumor necrosis factor (TNF) receptor (TNFR) from the cell surface contributes to anti-inflammatory responses and may be beneficial in reducing the excessive inflammation associated with multiple organ failure and mortality during sepsis. Using a clinically relevant mouse model of polymicrobial abdominal sepsis, we found that the production of inducible nitric oxide synthase (iNOS) in hepatocytes led to the cyclic guanosine monophosphate (cGMP)-dependent activation of the protease TACE (TNF-converting enzyme) and the shedding of TNFR. Furthermore, treating mice with a cGMP analog after the induction of sepsis increased TNFR shedding and decreased systemic inflammation. Similarly, increasing the abundance of cGMP with a clinically approved phosphodiesterase 5 inhibitor (sildenafil) also decreased markers of systemic inflammation, protected against organ injury, and increased circulating amounts of TNFR1 in mice with sepsis. We further confirmed that a similar iNOS-cGMP-TACE pathway was required for TNFR1 shedding by human hepatocytes in response to the bacterial product lipopolysaccharide. Our data suggest that increasing the bioavailability of cGMP might be beneficial in ameliorating the inflammation associated with sepsis.

Indexed as

ADAM17 ProteinADAM ProteinsAnalysis of VarianceAnimalsBlotting, WesternCaspase 1CoinfectionCyclic GMPEnzyme ActivationGentian VioletHepatocytesHumansLipopolysaccharidesMiceMice, Inbred C57BLMice, KnockoutADAM17 ProteinADAM17 protein, humanAdam17 protein, mouseADAM ProteinsCaspase 1Cyclic GMPGentian VioletLipopolysaccharidesMyd88 protein, mouseMyeloid Differentiation Factor 88Nitric Oxide Synthase Type IIReceptors, Tumor Necrosis Factor

Identifiers

PMID25628461
PMCPMC4766373
OpenAlexW2057682391

What OpenQuestion holds

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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.