Evidence map›Paper›PMID 21907177›Full record

ArticleThe American journal of pathology2011

Protease-activated receptor 1 and hematopoietic cell tissue factor are required for hepatic steatosis in mice fed a Western diet.

Karen M Kassel, A Phillip Owens, Cheryl E Rockwell, Bradley P Sullivan, Ruipeng Wang, Ossama Tawfik, Guodong Li, Grace L Guo, Nigel Mackman, James P Luyendyk

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

32 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
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  8. Modifiable contributing factors to COVID-19: A comprehensive review.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2023
    Review
  9. Article
  10. Review
  11. Till Death Do Us Part-The Multifaceted Role of Platelets in Liver Diseases.International journal of molecular sciences · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Review
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  17. Article
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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

10 authors at 3 institutions in 1 country.

Karen M KasselDepartment of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, Kansas, USA.
A Phillip Owens
Cheryl E Rockwell
Bradley P Sullivan
Ruipeng Wang
Ossama Tawfik
Guodong Li
Grace L Guo
Nigel Mackman
James P Luyendyk
University of Kansas · USUniversity of North Carolina at Chapel Hill · USUniversity of Kansas Medical Center · US

Funding

THE ROLE OF HUMAN PXR IN ANTI-TUBERCULOSIS DRUG-INDUCED LIVER INJURYP20RR021940 · NCRR · UNIVERSITY OF KANSAS MEDICAL CENTER · PI REED, GREGORY ALLEN · 2006 to 2011
$12.1M
Novel anti-fibrotic mechanisms in chemical-induced liver injuryR01ES017537 · NIEHS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI LUYENDYK, JAMES P · 2009 to 2019
$3.6M
Mechanisms of Venous Thromboembolism in CancerR01HL095096 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KEY, NIGEL S., MACKMAN, NIGEL · 2008 to 2012
$2.6M
OXPAPC induction of Tissue FactorF32HL099175 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI OWENS III, ALBERT PHILLIP · 2010 to 2012
$134k
NCRR NIH HHS P20 RR021940NHLBI NIH HHS F32 HL099175NHLBI NIH HHS R01 HL095096NIEHS NIH HHS R01 ES017537
6 · The paper itself

Abstract

Nonalcoholic fatty liver disease (NAFLD) is the hepatic manifestation of obesity and metabolic syndrome and contributes to increased risk of cardiovascular disease and liver-related morbidity and mortality. Indeed, obese patients with metabolic syndrome generate greater amounts of thrombin, an indication of coagulation cascade activation. However, the role of the coagulation cascade in Western diet-induced NAFLD has not been investigated. Using an established mouse model of Western diet-induced NAFLD, we tested whether the thrombin receptor protease-activated receptor 1 (PAR-1) and hematopoietic cell-derived tissue factor (TF) contribute to hepatic steatosis. In association with hepatic steatosis, plasma thrombin-antithrombin levels and hepatic fibrin deposition increased significantly in C57Bl/6J mice fed a Western diet for 3 months. PAR-1 deficiency reduced hepatic inflammation, particularly monocyte chemoattractant protein-1 expression and macrophage accumulation. In addition, PAR-1 deficiency was associated with reduced steatosis in mice fed a Western diet, including reduced liver triglyceride accumulation and CD36 expression. Similar to PAR-1 deficiency, hematopoietic cell TF deficiency was associated with reduced inflammation and reduced steatosis in livers of low-density lipoprotein receptor-deficient mice fed a Western diet. Moreover, hematopoietic cell TF deficiency reduced hepatic fibrin deposition. These studies indicate that PAR-1 and hematopoietic cell TF are required for liver inflammation and steatosis in mice fed a Western diet.

Indexed as

AnimalsBlood CoagulationBone Marrow TransplantationDietFatty LiverHematopoietic Stem CellsHepatitisLipogenesisMiceMice, Inbred C57BLNon-alcoholic Fatty Liver DiseaseReceptor, PAR-1RNA, MessengerSignal TransductionThromboplastinTumor Necrosis Factor-alphaReceptor, PAR-1RNA, MessengerThromboplastinTumor Necrosis Factor-alpha

Identifiers

PMID21907177
PMCPMC3204032
OpenAlexW2074327708

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.