Evidence map›Paper›PMID 41393062›Full record

ArticleFrontiers in virology (Lausanne, Switzerland)2025

IL-27 effects on HIV

Maryam Abdussamad, Grace Katz, Jie Cheng, Chinmayee Mehta, Fernando Andres-Martin, Danial Mahmood, Princy Kumar, Marta Catalfamo

Abstract read
In one paragraph

Article in Frontiers in virology (Lausanne, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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.

Maryam AbdussamadDepartment of Microbiology and Immunology, Georgetown University School of Medicine, 3970 Reservoir Road, N.W, New Research Building, Room EG19A, Washington, DC 20057, USA.
Grace KatzDepartment of Microbiology and Immunology, Georgetown University School of Medicine, 3970 Reservoir Road, N.W, New Research Building, Room EG19A, Washington, DC 20057, USA.
Jie ChengDepartment of Microbiology and Immunology, Georgetown University School of Medicine, 3970 Reservoir Road, N.W, New Research Building, Room EG19A, Washington, DC 20057, USA.
Chinmayee MehtaDepartment of Microbiology and Immunology, Georgetown University School of Medicine, 3970 Reservoir Road, N.W, New Research Building, Room EG19A, Washington, DC 20057, USA.
Fernando Andres-MartinDepartment of Microbiology and Immunology, Georgetown University School of Medicine, 3970 Reservoir Road, N.W, New Research Building, Room EG19A, Washington, DC 20057, USA.
Danial MahmoodDivision of Infectious Diseases and Travel Medicine, Georgetown University School of Medicine. Washington DC 20057, USA.
Princy KumarDivision of Infectious Diseases and Travel Medicine, Georgetown University School of Medicine. Washington DC 20057, USA.
Marta CatalfamoDepartment of Microbiology and Immunology, Georgetown University School of Medicine, 3970 Reservoir Road, N.W, New Research Building, Room EG19A, Washington, DC 20057, USA.

Funding

SWG 2: Cure Research Scientific Working GroupP30AI117970 · NIAID · GEORGE WASHINGTON UNIVERSITY · PI Italo Mocchetti · 2015 to 2026
$29.6M
The impact of HIV driven T cell immune activation in angiogenic CD8 T cell function: the role of PAR1 signalingR01AI145549 · NIAID · GEORGETOWN UNIVERSITY · PI CATALFAMO, MARTA L. · 2019 to 2024
$1.9M
CCR NIH HHS HHSN261200800001CNCI NIH HHS HHSN261200800001ENIAID NIH HHS P30 AI117970NIAID NIH HHS R01 AI145549
6 · The paper itself

Abstract

Background: In people with HIV (PWH) and suppressed viral replication by antiretroviral therapy persistent T cell activation and inflammation are important contributors of the increased risk of morbidity and mortality. CD8 T cells express checkpoint receptors and are dysfunctional. IL-27, a member of the IL-6/IL-12 family has shown anti-viral properties against various human viruses, including HIV. The role of IL-27 on HIV-specific T cells remains unclear. We hypothesized that IL-27 will enhance the function of HIV-specific T cells. Methods: IL-27 effects on T cell function was evaluated by measuring cytokine secretion, proliferation, and cytotoxicity. Results: Our findings show that IL-27 upregulates cytokine secretion and cytotoxic potential, and trafficking of proliferating HIV-specific CD8 T cells expressing checkpoint receptors TIGIT and PD-1. Unbiased clustering analysis showed that IL-27 may have differential effects on distinct populations of HIV-specific T cells. Conclusion: Altogether these results suggest that IL-27 may enhance T cell function in the setting of chronic HIV infection.

Indexed as

HIVHIV-specific T cellsIL27IL-27 effects on T cellsT cell immune activation

Identifiers

PMID41393062
PMCPMC12700625

What OpenQuestion holds

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Registered trials

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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.