Evidence map›Paper›PMID 31433301›Full record

ArticleJournal of hepatology2019

Integrin β

Qianqian Guo, Kunimaro Furuta, Fabrice Lucien, Luz Helena Gutierrez Sanchez, Petra Hirsova, Anuradha Krishnan, Ayano Kabashima, Kevin D Pavelko, Benjamin Madden, Husam Alhuwaish and 3 more

Open access · greenAbstract read
In one paragraph

Article in Journal of hepatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 126 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
126citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 2% 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

126 citing papers in PubMed, 1 synthesis or guideline pooled it, 184 citations in OpenAlex.

  1. Pooled it
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  7. Does extracellular vesicle specificity truly exist?Cell communication and signaling : CCS · 2026
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66 more citing papers are in PubMed but not listed here.

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

13 authors at 2 institutions in 2 countries.

Qianqian GuoDivision of Gastroenterology & Hepatology, Mayo Clinic, Rochester, Minnesota, United States.
Kunimaro FurutaDivision of Gastroenterology & Hepatology, Mayo Clinic, Rochester, Minnesota, United States.
Fabrice LucienDepartment of Urology, Mayo Clinic, Rochester, Minnesota, United States.
Luz Helena Gutierrez SanchezDivision of Pediatric Gastroenterology, Mayo Clinic, Rochester, Minnesota, United States.
Petra HirsovaDivision of Gastroenterology & Hepatology, Mayo Clinic, Rochester, Minnesota, United States.
Anuradha KrishnanDivision of Gastroenterology & Hepatology, Mayo Clinic, Rochester, Minnesota, United States.
Ayano KabashimaDivision of Gastroenterology & Hepatology, Mayo Clinic, Rochester, Minnesota, United States.
Kevin D PavelkoDepartment of Immunology, Mayo Clinic, Rochester, Minnesota, United States.
Benjamin MaddenProteomics Core Medical Genome Facility, Mayo Clinic, Rochester, Minnesota, United States.
Husam AlhuwaishSchool of Medicine, The Royal College of Surgeons in Ireland, Ireland.
Yandong GaoDepartment of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, United States.
Alexander RevzinDepartment of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, United States.
Samar H IbrahimDivision of Gastroenterology & Hepatology, Mayo Clinic, Rochester, Minnesota, United States; Division of Pediatric Gastroenterology, Mayo Clinic, Rochester, Minnesota, United States. Electronic address: ibrahim.samar@mayo.edu.
Mayo Clinic · USRoyal College of Surgeons in Ireland · IE

Funding

Women's Cancer ProgramP30CA015083 · NCI · MAYO CLINIC ROCHESTER · PI AKHILESH PANDEY · 1985 to 2026
$151.3M
PILOT AND FEASIBILTY PROGRAMP30DK084567 · NIDDK · MAYO CLINIC ROCHESTER · PI Nicholas F. LaRusso · 2009 to 2026
$22.2M
Mentored Clinical Scientist Research Career Development (K08) research grantK08DK111397 · NIDDK · MAYO CLINIC ROCHESTER · PI IBRAHIM, SAMAR · 2017 to 2019
$498k
NCI NIH HHS P30 CA015083NIDDK NIH HHS K08 DK111397NIDDK NIH HHS P30 DK084567
6 · The paper itself

Abstract

BACKGROUND &

aimsHepatic recruitment of monocyte-derived macrophages (MoMFs) contributes to the inflammatory response in non-alcoholic steatohepatitis (NASH). However, how hepatocyte lipotoxicity promotes MoMF inflammation is unclear. Here we demonstrate that lipotoxic hepatocyte-derived extracellular vesicles (LPC-EVs) are enriched with active integrin β

methodsHepatocytes were treated with either vehicle or the toxic lipid mediator lysophosphatidylcholine (LPC); EVs were isolated from the conditioned media and subjected to proteomic analysis. C57BL/6J mice were fed a diet rich in fat, fructose, and cholesterol (FFC) to induce NASH. Mice were treated with anti-ITGβ

resultsIngenuity® Pathway Analysis of the LPC-EV proteome indicated that ITG signaling is an overrepresented canonical pathway. Immunogold electron microscopy and nanoscale flow cytometry confirmed that LPC-EVs were enriched with activated ITGβ

conclusionsLipotoxic EVs mediate monocyte adhesion to LSECs mainly through an ITGβ LAY SUMMARY: Herein, we report that a cell adhesion molecule termed integrin β

Indexed as

Antibodies, NeutralizingAnimalsCell AdhesionDiet, High-FatDisease Models, AnimalExtracellular VesiclesHepatocytesHumansIntegrin beta1Liver CirrhosisLysophosphatidylcholinesMacrophagesMiceMonocytesNon-alcoholic Fatty Liver DiseaseAntibodies, NeutralizingIntegrin beta1Itgb1 protein, mouseLysophosphatidylcholinesAdhesionExtracellular vesiclesFibrosisInflammationIntegrin α(9)Integrin β(1)Liver sinusoidal endothelial cellsMass cytometryMonocytesNASH

Identifiers

PMID31433301
PMCPMC6864271
OpenAlexW2965884716

What OpenQuestion holds

Textmetadata
LicenceTDM
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.