Evidence map›Paper›PMID 41904401›Full record

ArticleMolecular medicine (Cambridge, Mass.)2026

CD4 T-cell platform for delivering interferons as an antiviral countermeasure with a focus on SARS-CoV-2.

Xiaohe Liu, Marvin A Ssemadaali, Harikrishnan Radhakrishnan, Juan Arredondo, Harold S Javitz, Satya Dandekar, Parijat Bhatnagar

Abstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 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

7 authors.

Xiaohe LiuBiosciences Division, SRI International, Menlo Park, CA, 94025, USA.
Marvin A SsemadaaliBiosciences Division, SRI International, Menlo Park, CA, 94025, USA.
Harikrishnan RadhakrishnanBiosciences Division, SRI International, Menlo Park, CA, 94025, USA.
Juan ArredondoMedical Microbiology and Immunology, University of California Davis, Davis, CA, 95616, USA.
Harold S JavitzEducation Division, SRI International, Menlo Park, CA, 94025, USA.
Satya DandekarMedical Microbiology and Immunology, University of California Davis, Davis, CA, 95616, USA.
Parijat BhatnagarBiosciences Division, SRI International, Menlo Park, CA, 94025, USA. xparijat@gmail.com.

Funding

"Corral and Kill" strategy for HIV eradication using MSC in an SIV modelR37AI153025 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Satya Dandekar · 2020 to 2026
$5.3M
Self-assembled therapeutics with spatiotemporal resolutionDP2EB024245 · NIBIB · SRI INTERNATIONAL · PI BHATNAGAR, PARIJAT · 2016 to 2016
$3.0M
T-cell Biofactories for targeting extracellular matrixR33CA247739 · NCI · SRI INTERNATIONAL · PI BHATNAGAR, PARIJAT · 2020 to 2020
$1.6M
T-cell Biofactories for targeting interstitial fluid pressureR21CA236640 · NCI · SRI INTERNATIONAL · PI BHATNAGAR, PARIJAT · 2019 to 2022
$818k
Defense Advanced Research Projects Agency D19AP00024National Institute of Allergy and Infectious Diseases R37AI153025NCI NIH HHS R21 CA236640NCI NIH HHS R21CA236640, R33CA247739NCI NIH HHS R33 CA247739NIAID NIH HHS R37 AI153025NIBIB NIH HHS DP2 EB024245NIH HHS DP2EB024245
6 · The paper itself

Abstract

Vaccines prevent the incidence of new infections, but availability of interventions that can prevent transition to severe disease is limited. Interferons (IFN) serve an important part of anti-viral host immune defense. Viruses including SARS-CoV-2 dysregulate IFN kinetics, leading to pathogenesis. The efficacy of systemically infused IFNs as a viable antiviral intervention is compromised by their adverse side effects and restrict the acceptable dosage levels. To address this problem, CD4 T cells have been engineered into a cell-based delivery platform that synthesizes antiviral IFNs upon recognizing the envelope protein of SARS-CoV-2. This pathway cannot be disrupted by viruses and delivers the IFNs directly where needed, reducing side effects. Prophylactic and therapeutic effects of the type-I and type-III IFNs, produced from the T-cell delivery platform, on SARS-CoV-2-infected host cells have been determined. Among the tested interferons, type-I IFN-β consistently exhibited the strongest antiviral activity. The platform is based on CD4 T cells engineered with chimeric antigen receptors and can be rapidly re-engineered for targeting any new pathogen with sensitivity toward IFNs.

Indexed as

Antiviral AgentsCD4-Positive T-LymphocytesCOVID-19InterferonsAnimalsHumansSARS-CoV-2Antiviral AgentsInterferonsCAR CD4 T cellsCell-based antiviral countermeasuresCell-based drug deliveryCell engineeringInterferonsSARS-CoV-2

Identifiers

PMID41904401
PMCPMC13032555

What OpenQuestion 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 OpenQuestion graph.