Evidence map›Paper›PMID 42693237›Full record

ReviewExperimental & molecular medicine2026

Antiviral innate immunity in myocarditis: mechanisms and emerging therapeutics.

Caleb Hammons, Athul Mohanram, Preston Nguyen, Wenting Lu, Betty Jacobs, Xian Chang Li, Zhiqiang Zhang, Junji Xing

Abstract readReview
PubMed Publisher
In one paragraph

Review in Experimental & molecular medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Caleb Hammons *Immunobiology and Transplant Science Center, Department of Surgery, Houston Methodist Academic Institute, Houston Methodist, Houston, TX, USA.
Athul Mohanram *Immunobiology and Transplant Science Center, Department of Surgery, Houston Methodist Academic Institute, Houston Methodist, Houston, TX, USA.
Preston Nguyen *Immunobiology and Transplant Science Center, Department of Surgery, Houston Methodist Academic Institute, Houston Methodist, Houston, TX, USA.
Wenting Lu *Immunobiology and Transplant Science Center, Department of Surgery, Houston Methodist Academic Institute, Houston Methodist, Houston, TX, USA.ORCID http://orcid.org/0000-0002-5345-3973
Betty JacobsImmunobiology and Transplant Science Center, Department of Surgery, Houston Methodist Academic Institute, Houston Methodist, Houston, TX, USA.
Xian Chang LiImmunobiology and Transplant Science Center, Department of Surgery, Houston Methodist Academic Institute, Houston Methodist, Houston, TX, USA.
Zhiqiang ZhangImmunobiology and Transplant Science Center, Department of Surgery, Houston Methodist Academic Institute, Houston Methodist, Houston, TX, USA.ORCID http://orcid.org/0000-0003-1796-081X
Junji XingImmunobiology and Transplant Science Center, Department of Surgery, Houston Methodist Academic Institute, Houston Methodist, Houston, TX, USA. jxing@houstonmethodist.org.ORCID http://orcid.org/0000-0002-3392-5427

Funding

Studies of a new checkpoint regulator in the control of intestinal inflammationR01AI155488 · NIAID · METHODIST HOSPITAL RESEARCH INSTITUTE · PI ZHANG, ZHIQIANG · 2021 to 2025
$2.0M
American Heart Association (American Heart Association, Inc.) 20CDA35260116American Heart Association (American Heart Association, Inc.) 23TPA1055437American Heart Association (American Heart Association, Inc.) 24DIVSUP1267989U.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (NIAID) R01AI155488
6 · The paper itself

Abstract

Antiviral innate immunity is a decisive determinant of whether cardiotropic viral infection resolves or progresses to myocarditis and deadly heart failure. Viral myocarditis (VM) remains a leading cause of sudden death in children and young adults, yet its human pathophysiological mechanisms remain incompletely understood and effective therapies are limited. In this Review, we map the cellular and molecular logic of cardiac antiviral innate immunity from first sensing to therapeutic opportunity and synthesize how these responses set the myocardial 'inflammatory set point' across cardiac-resident cells and recruited innate immune cells. We highlight RNA- and DNA-sensing immune signaling pathways that detect cardiotropic RNA and DNA viruses to collectively shape viral control and heart injury during VM. Finally, we connect mechanisms to translation by summarizing emerging biomarkers and clinical trials and by proposing a phase- and etiology-guided therapeutic framework that pairs antiviral immunomodulation with timely restraint of innate proinflammatory amplifiers to limit heart damage and prevent progression from VM to heart failure. This review will provide a roadmap of antiviral innate immunity to accelerate mechanistic discovery and targeted therapy for VM and virus-associated cardiovascular diseases.

Indexed as

Antiviral AgentsImmunity, InnateMyocarditisVirus DiseasesAnimalsHost-Directed TherapyHost-Pathogen InteractionsHumansInnate Immunity RecognitionSignal TransductionAntiviral Agents

Identifiers

PMID42693237

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.