Evidence map›Paper›PMID 40562219›Full record

ReviewAntiviral research2025

Epigenetic drugs against human DNA viruses and retroviruses.

Andrea Jurado, Haitao Guo, Luis M Schang

Abstract readReview
In one paragraph

Review in Antiviral research, 2025. 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

3 authors.

Andrea JuradoDepartment of Microbiology and Molecular Genetics, Cancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine. Pittsburgh, Pennsylvania, USA.
Haitao GuoDepartment of Microbiology and Molecular Genetics, Cancer Virology Program, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine. Pittsburgh, Pennsylvania, USA. Electronic address: guoh4@upmc.edu.
Luis M SchangBaker Institute for Animal Health, Department of Microbiology and Immunology, Cornell University, Ithaca, NY, USA. Electronic address: luis.schang@cornell.edu.

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHRISTOPHER J. BAKKENIST · 1988 to 2026
$158.0M
Viral Persistence and PathogenesisT32AI049820 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DELUCA, NEAL A. · 2001 to 2024
$5.5M
Molecular Mechanisms of HBV cccDNA FormationR01AI110762 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GUO, HAITAO · 2016 to 2025
$3.5M
The Role of HBeAg in HBV PersistenceR01AI134818 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Haitao Guo · 2018 to 2026
$2.7M
Development of a hamster model for hepatitis B virus infectionR01AI183883 · NIAID · UTAH STATE UNIVERSITY · PI Haitao Guo, Zhongde Wang · 2024 to 2026
$2.2M
Epigenetic Regulation of HBV cccDNA TranscriptionR01AI150255 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GUO, HAITAO · 2020 to 2024
$2.0M
Chromatin dynamics in the regulation of herpes simplex virus 1 gene expression.R01AI153396 · NIAID · CORNELL UNIVERSITY · PI SCHANG, LUIS M. · 2020 to 2024
$1.9M
HBV cccDNA and integrated DNA in HIV coinfection and HBV monoinfectionR56AI179574 · NIAID · BETH ISRAEL DEACONESS MEDICAL CENTER · PI GUO, HAITAO, LAU, DARYL T · 2023 to 2023
$847k
High throughput screening and preclinical development of HBV cccDNA inhibitorsR21AI179929 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GUO, HAITAO · 2024 to 2025
$426k
NCI NIH HHS P30 CA047904NIAID NIH HHS R01 AI110762NIAID NIH HHS R01 AI134818NIAID NIH HHS R01 AI150255NIAID NIH HHS R01 AI153396NIAID NIH HHS R01 AI183883NIAID NIH HHS R21 AI179929NIAID NIH HHS R56 AI179574NIAID NIH HHS T32 AI049820
6 · The paper itself

Abstract

Epigenetic drugs offer an attractive strategy against DNA viruses and retroviruses that establish chronic infections mimicking the chromatinized host genome. Direct-acting antiviral (DAA) drugs that inhibit viral replication decrease viremia. However, they fail to eradicate the nuclear reservoirs of viral DNA that masquerade as host chromatin, which enable viral genome maintenance and reactivation with possible severe clinical sequelae. Owing to the strides in basic epigenetic and translational research endeavors, we enter a new era of drug development against infections with persistent or latent DNA virus and retroviruses including drugs that target the host epigenetic mechanisms hijacked by the viruses. Epigenetic drugs modulate the virus-host arms race, fortifying host defenses by remodeling the epigenetic landscape inside cells, silencing persistent viral genomes, or inducing massive simultaneous reactivation of latent reservoirs in the presence of DAA. This review aims to highlight the successes, progress, and challenges of this approach by analyzing the emerging preclinical and clinical studies of epigenetic drugs against the retroviruses human immunodeficiency virus (HIV) and human T-cell lymphotropic virus-1 (HTLV-1), the pararetrovirus hepatitis B virus (HBV), and the herpesviruses.

Indexed as

Antiviral AgentsDNA VirusesDNA Virus InfectionsEpigenesis, GeneticRetroviridaeAnimalsHumansRetroviridae InfectionsVirus LatencyVirus ReplicationAntiviral Agents

Identifiers

PMID40562219
PMCPMC12276997

What OpenQuestion holds

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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.