Evidence map›Paper›PMID 33176120›Full record

ArticleToxicology and applied pharmacology2020

Inhibition of thrombospondin-1 reduces glutathione activity and worsens acute liver injury during acetaminophen hepatotoxicity in mice.

Gabriel Frampton, Priyanka Reddy, Brandi Jefferson, Malaika Ali, Durreshahwar Khan, Matthew McMillin

Open access · greenAbstract read
In one paragraph

Article in Toxicology and applied pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Gabriel FramptonCentral Texas Veterans Health Care System, Austin, TX, United States of America; The University of Texas at Austin Dell Medical School, Department of Internal Medicine, Austin, TX, United States of America.
Priyanka ReddyCentral Texas Veterans Health Care System, Austin, TX, United States of America.
Brandi JeffersonCentral Texas Veterans Health Care System, Austin, TX, United States of America.
Malaika AliCentral Texas Veterans Health Care System, Austin, TX, United States of America.
Durreshahwar KhanCentral Texas Veterans Health Care System, Austin, TX, United States of America.
Matthew McMillinCentral Texas Veterans Health Care System, Austin, TX, United States of America; The University of Texas at Austin Dell Medical School, Department of Internal Medicine, Austin, TX, United States of America. Electronic address: matthew.mcmillin@austin.utexas.edu.
Central Texas Veterans Health Care System · USThe University of Texas at Austin · US

Funding

BLRD VA IK2 BX003486
6 · The paper itself

Abstract

Acetaminophen (N-Acetyl-p-Aminophenol or APAP)-induced hepatotoxicity is the most common cause of acute liver failure in the United States and Western Europe. Previous studies have shown that TGFβ1 is elevated during APAP-induced hepatotoxicity and promotes liver injury by reducing liver regeneration while inducing hepatocyte senescence. At this time, little is known about the role of proteins that activate latent TGFβ1 and their effects during APAP-induced hepatotoxicity. Thrombospondin-1 (TSP1) is a homotrimeric protein that can not only activate latent TGFβ1 but can also interact with other proteins including Nrf2 to induce antioxidant signaling. The aim of the current study was to assess the role of thrombospondin-1 (TSP1) in both TGFβ1 activation and its contribution to APAP-induced liver injury. C57Bl/6 mice or TSP1 null mice (TSP1

Indexed as

AcetaminophenAnimalsAntioxidantsCell DeathChemical and Drug Induced Liver InjuryGlutathioneHepatocytesLiverLiver Failure, AcuteLiver RegenerationMiceMice, Inbred C57BLNF-E2-Related Factor 2Oxidative StressPhosphorylationReactive Oxygen SpeciesAcetaminophenAntioxidantsGlutathioneNF-E2-Related Factor 2Reactive Oxygen SpeciesThbs1 protein, mouseThrombospondin 1Acute liver failureHepatotoxicityNrf2Transforming growth factor beta 1

Identifiers

PMID33176120
PMCPMC8364670
OpenAlexW3098882779

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.