Evidence map›Paper›PMID 42601389›Full record

ArticleCancer gene therapy2026

Potential for enhanced oncolytic HSV-1 therapy via SHED as a vehicle against malignant gliomas.

Satoru Kida, Tomoya Oishi, Tomohiro Yamasaki, Yoshinobu Kamio, Tomoya Sakamoto, Toru Kawakatsu, Shinichiro Koizumi, Masahiko Ito, Tetsuro Suzuki, Yoshihiro Otani and 3 more

Abstract read
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In one paragraph

Article in Cancer gene therapy, 2026. 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

13 authors.

Satoru KidaDepartment of Neurosurgery, Hamamatsu University School of Medicine, Shizuoka, Japan.
Tomoya OishiDepartment of Neurosurgery, Hamamatsu University School of Medicine, Shizuoka, Japan.ORCID http://orcid.org/0000-0001-5062-9569
Tomohiro YamasakiDepartment of Neurosurgery, Hamamatsu University School of Medicine, Shizuoka, Japan.ORCID http://orcid.org/0000-0002-9858-9049
Yoshinobu KamioDepartment of Neurosurgery, Hamamatsu University School of Medicine, Shizuoka, Japan.
Tomoya SakamotoDepartment of Neurosurgery, Hamamatsu University School of Medicine, Shizuoka, Japan.
Toru KawakatsuDepartment of Neurosurgery, Hamamatsu University School of Medicine, Shizuoka, Japan.
Shinichiro KoizumiDepartment of Neurosurgery, Hamamatsu University School of Medicine, Shizuoka, Japan. coizmmd@hama-med.ac.jp.ORCID http://orcid.org/0000-0003-1104-6824
Masahiko ItoDepartment of Microbiology and Immunology, Hamamatsu University School of Medicine, Shizuoka, Japan.ORCID http://orcid.org/0000-0001-7020-7312
Tetsuro SuzukiDepartment of Microbiology and Immunology, Hamamatsu University School of Medicine, Shizuoka, Japan.
Yoshihiro OtaniDepartment of Neurological Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
Hiroshi NakashimaDepartment of Neurosurgery, Brigham and Women's Hospital, Boston, MA, USA.
Balveen KaurDepartment of Neurosurgery and LSU-LCMC Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA.ORCID http://orcid.org/0000-0001-7738-0804
Kazuhiko KurozumiDepartment of Neurosurgery, Hamamatsu University School of Medicine, Shizuoka, Japan. kurozu20@hama-med.ac.jp.ORCID http://orcid.org/0000-0002-6942-9919

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malignant gliomas are common primary brain tumors. Glioblastoma carries a poor prognosis, with median survival of less than 2 years. Given the urgent need for novel therapies, oncolytic virus (OV) therapy has developed rapidly. However, challenges remain with effective OV delivery to tumor sites and efficient infection of tumor cells. This study investigated the use of stem cells from human exfoliated deciduous teeth (SHED) as a potential vehicle for oncolytic herpes simplex virus-1 therapy (SHED-OV) to enhance treatment efficacy. SHED-OV showed a greater reduction in tumor cell viability in vitro than direct OV infection. Migration assays revealed that SHED-OV actively migrated toward glioma cell-conditioned medium, demonstrating their tumor-homing ability. In vivo experiments demonstrated significantly prolonged survival in both the glioma cell/SHED-OV co-implantation group and the OV-infected glioma cell group compared with controls. In a glioma stem cell model, both SHED-OV and OV alone significantly improved survival compared with controls, with SHED-OV achieving anti-tumor effects comparable to those of direct OV administration and complete tumor regression in a subset of mice. SHED-OV also exhibited tumor-homing ability. These results suggest that SHED could serve as an effective vehicle for OV delivery, potentially improving tumor infection and therapeutic efficacy.

Identifiers

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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 Socratic graph.