Evidence map›Paper›PMID 40143547›Full record

ReviewMolecular therapy : the journal of the American Society of Gene Therapy2025

Oncolytic viruses as cancer therapeutics: From mechanistic insights to clinical translation.

Akram Alwithenani, Pranaidej Hengswat, E Antonio Chiocca

Abstract readReview
In one paragraph

Review in Molecular therapy : the journal of the American Society of Gene Therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
–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

38 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Selective targeting of glioma via the SCARB2 receptor: transcriptomic, proteomic andFrontiers in cellular and infection microbiology · 2025
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Tuning epigenetics to enhance cancer virotherapy.Acta pharmaceutica Sinica. B · 2026
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. oHSV-1-modulated mVirology journal · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
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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.

Akram AlwithenaniHarvey Cushing Neuro-oncology Laboratories, Department of Neurosurgery, Mass General Brigham, Harvard Medical School, Boston, MA, USA.
Pranaidej HengswatHarvey Cushing Neuro-oncology Laboratories, Department of Neurosurgery, Mass General Brigham, Harvard Medical School, Boston, MA, USA.
E Antonio ChioccaHarvey Cushing Neuro-oncology Laboratories, Department of Neurosurgery, Mass General Brigham, Harvard Medical School, Boston, MA, USA. Electronic address: eachiocca@mgb.org.

Funding

The Tumor Microenvironmental Barrier to Effective Viral OncolysisP01CA163205 · NCI · OHIO STATE UNIVERSITY · PI Xiaokui Mo · 2013 to 2026
$26.0M
Understanding and Overcoming T cell Immunosuppression in GlioblastomaP01CA236749 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI E. Antonio Chiocca · 2020 to 2026
$19.5M
Oncolytic Virus Therapeutic Responses Occur from Changes in the Glioblastoma Immune MicroenvironmentR01NS110942 · NINDS · BRIGHAM AND WOMEN'S HOSPITAL · PI E. Antonio Chiocca, Hiroshi Nakashima · 2019 to 2026
$3.4M
Improving IL12 Immunogene Therapy for Glioblastoma Based on Human Clinical Trial ResultsR01NS134723 · NINDS · BRIGHAM AND WOMEN'S HOSPITAL · PI E. Antonio Chiocca · 2024 to 2026
$1.9M
NCI NIH HHS P01 CA163205NCI NIH HHS P01 CA236749NINDS NIH HHS R01 NS110942NINDS NIH HHS R01 NS134723
6 · The paper itself

Abstract

Oncolytic virotherapy is a therapeutic approach that leverages genetically engineered or naturally occurring viruses to selectively target and destroy cancer cells while sparing normal tissues. This review provides an overview of the mechanisms of action by oncolytic viruses (OVs), including direct oncolysis, immune activation, and tumor microenvironment (TME) modulation. Despite significant progress, challenges such as immune resistance, tumor evasion mechanisms, and delivery barriers continue to limit the efficacy of OVs. To address these obstacles, recent advances in OV engineering have focused on arming viruses with immunomodulatory molecules, utilizing tumor-specific promoters, and employing CRISPR-based genome editing. Emerging strategies, such as dual-targeting OVs and viral enhancer drugs, have demonstrated promising potential in preclinical and clinical settings. This review also highlights findings from recent clinical trials, underscoring the translational challenges in scaling OVs for widespread therapeutic application. By exploring these innovations and their implications, we aim to shed light on the future directions of oncolytic virotherapy and its transformative potential in cancer treatment.

Indexed as

NeoplasmsOncolytic VirotherapyOncolytic VirusesAnimalsClinical Trials as TopicGene EditingGenetic VectorsHumansTranslational Research, BiomedicalTumor Microenvironmentcancerclinical trialsgene therapyglioblastomaOV

Identifiers

PMID40143547
PMCPMC12126799

What OpenQuestion holds

Textmetadata
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.