Evidence map›Paper›PMID 40555086›Full record

ReviewSeminars in immunology2025

Oncolytic virus-mediated immunomodulation in glioblastoma: Insights from clinical trials and challenges.

Raziye Piranlioglu, E Antonio Chiocca

Abstract readReview
In one paragraph

Review in Seminars in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Oncolytic virus M1 reinvigorates CD8Cellular & molecular immunology · 2026
    Article
  3. Review
  4. Review
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

2 authors.

Raziye PiranliogluHarvey Cushing Neuro-oncology Laboratories, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA. Electronic address: rpiranlioglu@bwh.harvard.edu.
E Antonio ChioccaHarvey Cushing Neuro-oncology Laboratories, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Dana-Farber Cancer Institute, Boston, MA, USA.

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
NCI NIH HHS P01 CA163205NCI NIH HHS P01 CA236749NINDS NIH HHS R01 NS110942
6 · The paper itself

Abstract

The pivotal involvement of the host immune system in cancer therapy has dramatically reshaped therapeutic paradigms, inaugurating the era of immunotherapy. Nonetheless, antigen-specific immunotherapies encounter substantial hurdles within the highly immunosuppressive microenvironment of glioblastoma (GBM), which thwarts antitumor T-cell immunity. Oncolytic viruses (OVs), a form of immunotherapy that inflames the GBM microenvironment, have been subject to clinical evaluation, yielding promising outcomes. Evidence increasingly indicates that OVs can modify the GBM microenvironment from an immunosuppressive to an immune active state, facilitating enhanced antitumor responses. Clinical trials demonstrate that oncolytic virotherapy is generally well-tolerated, generating data about its immune-activating effects. "Window of opportunity" trials provide insights into viral replication, pre-existing immunity, and delivery methods. However, constraints in post-treatment sampling may impede comprehensive analyses of the virotherapy-induced biological and immunological changes. This review discusses current advancements and persistent challenges in GBM trials involving OVs.

Indexed as

Brain NeoplasmsGlioblastomaImmunomodulationOncolytic VirotherapyOncolytic VirusesAnimalsClinical Trials as TopicHumansImmunotherapyTumor MicroenvironmentClinical TrialsGlioblastomaImmune ActivationImmunosuppressive MicroenvironmentOncolytic VirusVirus Replication

Identifiers

PMID40555086
PMCPMC12878671

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.