ArticleThe Journal of infectious diseases2024
The Effects of Human Immunodeficiency Virus Type 1 (HIV-1) Antigen-Expanded Specific T-Cell Therapy and Vorinostat on Persistent HIV-1 Infection in People With HIV on Antiretroviral Therapy.
Article in The Journal of infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03212989 (IGHID 11627 - A Phase I Study to Evaluate the Effects of Vorinostat and HIV-1 Antigen Expanded Specific T Cell Therapy), which is not on this map. Cited by 11 papers.
What it found
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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.
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.
IGHID 11627 - A Phase I Study to Evaluate the Effects of Vorinostat and HIV-1 Antigen Expanded Specific T Cell Therapy (HXTC) on Persistent HIV-1 Infection in HIV-Infected Individuals Started on Antiretroviral Therapy (The XTRA Study)
Who cites it
11 citing papers in PubMed, 12 citations in OpenAlex.
- Targeting NF-κB signaling for HIV latency reversal: Mechanisms, challenges, and therapeutic perspectives.Virus research · 2026Review
- Effect of Timing and Duration of ART on the Composition of HIV Reservoirs: Implications for HIV Cure Strategies.Current HIV/AIDS reports · 2026Review
- Adoptive T-cell therapy for virus-associated diseases.Clinical microbiology reviews · 2025Review
- Harnessing virus-specific T cells: expanding therapeutic strategies across diverse populations.Blood advances · 2025Review
- Cell therapies for viral diseases: a new frontier.Seminars in immunopathology · 2025Review
- Enhancer of zeste homolog 1/2 dual inhibitor valemetostat outperforms enhancer of zeste homolog 2-selective inhibitors in reactivating latent HIV-1 reservoirsFrontiers in microbiology · 2025Article
- Visualizing and Analyzing Global Trends and Frontier Research in HIV Reservoirs: A Bibliometric Study from 1994 to 2023.Current HIV research · 2025Article
- Variation in HIV-1 Tat activity is a key determinant in the establishment of latent infection.JCI insight · 2024Article
- Applications of cell therapy in the treatment of virus-associated cancers.Nature reviews. Clinical oncology · 2024Review
- Advancing Toward a Human Immunodeficiency Virus Cure: Initial Progress on a Difficult Path.Infectious disease clinics of North America · 2024Review
- Nanoparticle delivery of Tat synergizes with classical latency reversal agents to express HIV antigen targets.Antimicrobial agents and chemotherapy · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
21 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundThe histone deacetylase inhibitor vorinostat (VOR) can reverse human immunodeficiency virus type 1 (HIV-1) latency in vivo and allow T cells to clear infected cells in vitro. HIV-specific T cells (HXTCs) can be expanded ex vivo and have been safely administered to people with HIV (PWH) on antiretroviral therapy.
methodsSix PWH received infusions of 2 × 107 HXTCs/m² with VOR 400 mg, and 3 PWH received infusions of 10 × 107 HXTCs/m² with VOR. The frequency of persistent HIV by multiple assays including quantitative viral outgrowth assay (QVOA) of resting CD4+ T cells was measured before and after study therapy.
resultsVOR and HXTCs were safe, and biomarkers of serial VOR effect were detected, but enhanced antiviral activity in circulating cells was not evident. After 2 × 107 HXTCs/m² with VOR, 1 of 6 PWH exhibited a decrease in QVOA, and all 3 PWH exhibited such declines after 10 × 107 HXTCs/m² and VOR. However, most declines did not exceed the 6-fold threshold needed to definitively attribute decline to the study intervention.
conclusionsThese modest effects provide support for the strategy of HIV latency reversal and reservoir clearance, but more effective interventions are needed to yield the profound depletion of persistent HIV likely to yield clinical benefit. Clinical Trials Registration. NCT03212989.
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Registered trials
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.