Evidence map›Paper›PMID 41453508›Full record

ArticleJournal of molecular and cellular cardiology2026

Phenotypes and mechanisms of dysfunctional cardiac T-lymphocytes in dilated cardiomyopathy patients.

Austin Angelotti, Thiruvelselvan Ponnusamy, Vinay Kumar, Gianna V Passarelli, Jozef Malysz, Balakrishnan Mahesh, Behzad Soleimani, Elisa A Bradley, Shyam S Bansal

Abstract read
In one paragraph

Article in Journal of molecular and cellular cardiology, 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

9 authors.

Austin AngelottiHeart and Vascular Institute, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, United States of America; Department of Cell and Biological Systems, Pennsylvania State University College of Medicine, Hershey, PA, United States of America.
Thiruvelselvan PonnusamyHeart and Vascular Institute, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, United States of America; Department of Cell and Biological Systems, Pennsylvania State University College of Medicine, Hershey, PA, United States of America.
Vinay KumarHeart and Vascular Institute, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, United States of America; Department of Cell and Biological Systems, Pennsylvania State University College of Medicine, Hershey, PA, United States of America.
Gianna V PassarelliHeart and Vascular Institute, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, United States of America; Department of Cell and Biological Systems, Pennsylvania State University College of Medicine, Hershey, PA, United States of America.
Jozef MalyszDepartment of Anatomic and Clinical Pathology, Pennsylvania State University College of Medicine, Hershey, PA, United States of America.
Balakrishnan MaheshHeart and Vascular Institute, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, United States of America.
Behzad SoleimaniHeart and Vascular Institute, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, United States of America; Department of Surgery, Pennsylvania State University College of Medicine, Hershey, PA, United States of America.
Elisa A BradleyHeart and Vascular Institute, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, United States of America; Department of Cell and Biological Systems, Pennsylvania State University College of Medicine, Hershey, PA, United States of America.
Shyam S BansalHeart and Vascular Institute, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, United States of America; Department of Cell and Biological Systems, Pennsylvania State University College of Medicine, Hershey, PA, United States of America. Electronic address: sbansal1@pennstatehealth.psu.edu.

Funding

TNFR1 Expressing Exosomes are Critical Mediators of Pathological Immune Activation in the Spleen post-Myocardial InfarctionR01HL153164 · NHLBI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI BANSAL, SHYAM SUNDER · 2021 to 2025
$2.8M
SHePREG: Study of Heart function in PRE-Eclampsia during and after PreGnancyR01HL173039 · NHLBI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI Elisa Ann Bradley · 2025 to 2026
$2.5M
Novel Inhibitors for Temporal Modulation of T-Lymphocytes during Chronic Heart FailureR01HL167912 · NHLBI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI Shyam Sunder Bansal · 2023 to 2026
$2.3M
Impact of Adaptive Immune System on Cardiac ElectrophysiologyR01HL174473 · NHLBI · OHIO STATE UNIVERSITY · PI Shyam Sunder Bansal, Isabelle Deschenes · 2025 to 2026
$1.5M
NHLBI NIH HHS R01 HL153164NHLBI NIH HHS R01 HL167912NHLBI NIH HHS R01 HL173039NHLBI NIH HHS R01 HL174473
6 · The paper itself

Abstract

backgroundDilated cardiomyopathy (DCM) is characterized by increased infiltration and activation of the innate immune system, including neutrophils, monocytes/macrophages, and dendritic cells. However, the phenotypic profile of cardiac CD3

methodsWe studied phenotypic signatures of T-cell subsets by analyzing publicly available single-cell and single-nuclear transcriptomic datasets from control and failing hearts of DCM patients.

resultsOur analysis revealed increased cardiac infiltration of CD3

conclusionHere we demonstrate for the first time, an "activated phenotype" with increased pro-inflammatory and profibrotic signaling in cardiac CD3

Indexed as

Cardiomyopathy, DilatedMyocardiumCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesFemaleGene Expression ProfilingHumansLymphocyte ActivationMaleMiddle AgedPhenotypeSignal TransductionT-Lymphocyte SubsetsTranscriptomeEstrogen signalingHeart failureImmune dysfunctionT-cell exhaustionT-cells

Identifiers

PMID41453508
PMCPMC12908628

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.