Evidence map›Paper›PMID 33067530›Full record

ArticleCommunications biology2020

Hepatocytes trap and silence coxsackieviruses, protecting against systemic disease in mice.

Taishi Kimura, Claudia T Flynn, J Lindsay Whitton

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 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
0.1field-weighted citation impact, top 48% 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, 7 citations in OpenAlex.

  1. Cardiomyocyte β-arrestins mediate inflammation and cGAS-STING activation in CVB3 viral myocarditis.American journal of physiology. Heart and circulatory physiology · 2026
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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

3 authors at 1 institution in 1 country.

Taishi KimuraDepartment of Immunology and Microbiology, The Scripps Research Institute, 10550N. Torrey Pines Rd., La Jolla, CA, 92037, USA. tkimura@scripps.edu.ORCID 0000-0003-1360-5431
Claudia T FlynnDepartment of Immunology and Microbiology, The Scripps Research Institute, 10550N. Torrey Pines Rd., La Jolla, CA, 92037, USA.
J Lindsay WhittonDepartment of Immunology and Microbiology, The Scripps Research Institute, 10550N. Torrey Pines Rd., La Jolla, CA, 92037, USA. lwhitton@scripps.edu.ORCID 0000-0001-8218-551X
Scripps Research Institute · US

Funding

Coxsackieviral pancreatitis: autophagy, proteolysis, and inflammationR01AI114615 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI WHITTON, J. LINDSAY · 2015 to 2019
$3.3M
American Heart Association-American Stroke Association 18POST33960190NIAID NIH HHS R01 AI114615NIAID NIH HHS R01AI114615
6 · The paper itself

Abstract

Previous research suggests that hepatocytes catabolize chemical toxins but do not remove microbial agents, which are filtered out by other liver cells (Kupffer cells and endothelial cells). Here we show that, contrary to current understanding, hepatocytes trap and rapidly silence type B coxsackieviruses (CVBs). In genetically wildtype mice, this activity causes hepatocyte damage, which is alleviated in mice carrying a hepatocyte-specific deletion of the coxsackievirus-adenovirus receptor. However, in these mutant mice, there is a dramatic early rise in blood-borne virus, followed by accelerated systemic disease and increased mortality. Thus, wild type hepatocytes act similarly to a sponge for CVBs, protecting against systemic illness at the expense of their own survival. We speculate that hepatocytes may play a similar role in other viral infections as well, thereby explaining why hepatocytes have evolved their remarkable regenerative capacity. Our data also suggest that, in addition to their many other functions, hepatocytes might be considered an integral part of the innate immune system.

Indexed as

Disease ResistanceHost-Pathogen InteractionsAnimalsCoxsackie and Adenovirus Receptor-Like Membrane ProteinCoxsackievirus InfectionsDendritic CellsDisease Models, AnimalEnterovirusGene ExpressionHepatocytesImmunity, InnateInterferon-alphaLiverMiceMice, KnockoutMortalityCoxsackie and Adenovirus Receptor-Like Membrane ProteinInterferon-alpha

Identifiers

PMID33067530
PMCPMC7568585
OpenAlexW3093397905

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.