Evidence map›Paper›PMID 23306157›Full record

ArticleThe American journal of pathology2013

Kupffer cells protect liver sinusoidal endothelial cells from Fas-dependent apoptosis in sepsis by down-regulating gp130.

Noelle A Hutchins, Chun-Shiang Chung, Joshua N Borgerding, Carol A Ayala, Alfred Ayala

Abstract read
In one paragraph

Article in The American journal of pathology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

33 citing papers in PubMed, 45 citations in OpenAlex.

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  14. Review
  15. Cellular Mechanisms of Liver Fibrosis.Frontiers in pharmacology · 2021
    Review
  16. Review
  17. Review
  18. [Research progress of liver sinusoidal endothelial cells in the regulation of liver microenvironment to affect liver fibrosis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2020
    Review
  19. Article
  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 2 institutions in 1 country.

Noelle A HutchinsBrown University Pathobiology Graduate Program, Warren Alpert School of Medicine, Providence, Rhode Island, USA.
Chun-Shiang Chung
Joshua N Borgerding
Carol A Ayala
Alfred Ayala
Rhode Island Hospital · USBrown University · US

Funding

Trauma and Inflammation Research TrainingT32GM065085 · NIGMS · RHODE ISLAND HOSPITAL · PI Alfred Ayala · 2004 to 2026
$3.2M
PROGRAMMED CELL DEATH: ROLE IN SEPTIC IMMUNE SUPPRESSIONR01GM053209 · NIGMS · RHODE ISLAND HOSPITAL (PROVIDENCE, RI) · PI AYALA, ALFRED · 1995 to 2013
$3.0M
Short-Term Training Program to Increase Diversity in Health-Related ResearchR25HL088992 · NHLBI · BROWN UNIVERSITY · PI ABID, RUHUL, DIAZ, JOSEPH A · 2007 to 2024
$1.9M
Fatal Attration: T lymphocytes and liver endothelial cell during sepsis.F31DK083873 · NIDDK · BROWN UNIVERSITY · PI HUTCHINS, NOELLE A · 2009 to 2012
$134k
NHLBI NIH HHS R25 HL088992NHLBI NIH HHS R25-HL088992NIDDK NIH HHS F31 DK083873NIDDK NIH HHS F31-DK083873NIGMS NIH HHS R01 GM053209NIGMS NIH HHS R01-GM053209NIGMS NIH HHS T32 GM065085
6 · The paper itself

Abstract

Endothelial cell (EC) dysfunction is a key feature of multiple organ injury, the primary cause of fatality seen in critically ill patients. Although the development of EC dysfunction in the heart and lung is well studied in sepsis, it remains unclear in the liver. Herein, we report that liver sinusoidal ECs (LSECs; defined as CD146(+)CD45(-)) exhibit increased intercellular adhesion molecule-1 (CD54) and Fas in response to sepsis induced by cecal ligation and puncture (CLP). By using magnetically enriched LSEC (CD146(+)) populations, we show evidence of marked apoptosis, with a twofold decline in viable LSECs in CLP animals compared with sham controls. These changes and increased serum alanine aminotransferase levels were all mitigated in septic Fas(-/-) and Fas ligand(-/-) animals. Although we previously reported increased numbers of Fas ligand expressing CD8(+) T lymphocytes in the septic liver, CD8(+) T-cell deficiency did not reverse the onset of LSEC apoptosis/damage. However, Kupffer cell depletion with clodronate liposomes resulted in greater apoptosis and Fas expression after CLP and a decrease in glycoprotein 130 expression on LSECs, suggesting that STAT3 activation may protect these cells from injury. Our results document a critical role for death receptor-mediated LSEC injury and show the first evidence that Kupffer cells are essential to the viability of LSECs, which appears to be mediated through glycoprotein 130 expression in sepsis.

Indexed as

ApoptosisDown-RegulationAnimalsCD8-Positive T-LymphocytesCecumCell SeparationCytokine Receptor gp130CytoprotectionEndothelial CellsFas Ligand Proteinfas ReceptorHumansKupffer CellsLigationLiverMiceCytokine Receptor gp130Fas Ligand ProteinFas protein, mousefas Receptor

Identifiers

PMID23306157
PMCPMC3586691
OpenAlexW2105400408

What OpenQuestion holds

Textmetadata
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.