Evidence map›Paper›PMID 37236967›Full record

ArticleNature communications2023

Synthetic virology approaches to improve the safety and efficacy of oncolytic virus therapies.

Taha Azad, Reza Rezaei, Ragunath Singaravelu, Adrian Pelin, Stephen Boulton, Julia Petryk, Kemal Alper Onsu, Nikolas T Martin, Victoria Hoskin, Mina Ghahremani and 16 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
9.4field-weighted citation impact, top 2% of its field
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

29 citing papers in PubMed, 30 citations in OpenAlex.

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  8. Frontiers in immunology · 2026
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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

26 authors at 9 institutions in 3 countries.

Taha Azad *Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.ORCID http://orcid.org/0000-0002-9498-0657
Reza Rezaei *Ottawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.
Ragunath SingaraveluOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.ORCID http://orcid.org/0000-0002-2692-3650
Adrian PelinQuantitative Biosciences Institute (QBI), University of California San Francisco, San Francisco, CA, CA 94158, USA.
Stephen BoultonOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.ORCID http://orcid.org/0000-0002-2521-2240
Julia PetrykOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.
Kemal Alper OnsuOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.
Nikolas T MartinOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.
Victoria HoskinOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.ORCID http://orcid.org/0000-0003-3525-1144
Mina GhahremaniDepartment of Biology, University of Ottawa, Ottawa, ON, K1N 6N5, Canada.
Marie MarotelOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.ORCID http://orcid.org/0000-0002-1618-7602
Ricardo MariusOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.
Xiaohong HeOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.
Mathieu J F CrupiOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.
Huy-Dung HoangDepartment of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, K1H 8M5, Canada.
Abolfazl Nik-AkhtarDepartment of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, K1H 8M5, Canada.
Mahsa AhmadiDepartment of Microbiology, Faculty of Biological Sciences, Alzahra University, Tehran, Iran.
Nika Kooshki ZamaniDepartment of Biotechnology, College of Science, University of Tehran, Tehran, Iran.
Ashkan GolshaniDepartment of Biology, Ottawa Institute of Systems Biology, Carleton University, Ottawa, ON, K1S 5B6, Canada.
Tommy AlainDepartment of Biochemistry, Microbiology and Immunology, University of Ottawa, Ottawa, ON, K1H 8M5, Canada.ORCID http://orcid.org/0000-0002-0396-9138
Peter GreerDepartment of Pathology and Molecular Medicine, Queens University, Kingston, ON, K7L 3N6, Canada.
Michele ArdolinoOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.
Bryan C DickinsonDepartment of Chemistry, The University of Chicago, Chicago, IL, USA.ORCID http://orcid.org/0000-0002-9616-1911
Lee-Hwa TaiCentre de Recherche du CHUS, Sherbrooke, QC, J1H 5N4, Canada.
Carolina S IlkowOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada.
John C BellOttawa Hospital Research Institute, Ottawa, ON, K1H 8L6, Canada. jbell@ohri.ca.ORCID http://orcid.org/0000-0002-9083-357X
University of Ottawa · CAOttawa Hospital · CAUniversité de Sherbrooke · CAAlzahra University · IRCarleton University · CAQueen's University · CAUniversity of California, San Francisco · USUniversity of Chicago · USUniversity of Tehran · IR

Funding

Rapid selection approaches to understand and reprogram proteins and peptidesR35GM119840 · NIGMS · UNIVERSITY OF CHICAGO · PI Bryan Dickinson · 2016 to 2026
$4.8M
NIGMS NIH HHS R35 GM119840
6 · The paper itself

Abstract

The large coding potential of vaccinia virus (VV) vectors is a defining feature. However, limited regulatory switches are available to control viral replication as well as timing and dosing of transgene expression in order to facilitate safe and efficacious payload delivery. Herein, we adapt drug-controlled gene switches to enable control of virally encoded transgene expression, including systems controlled by the FDA-approved rapamycin and doxycycline. Using ribosome profiling to characterize viral promoter strength, we rationally design fusions of the operator element of different drug-inducible systems with VV promoters to produce synthetic promoters yielding robust inducible expression with undetectable baseline levels. We also generate chimeric synthetic promoters facilitating additional regulatory layers for VV-encoded synthetic transgene networks. The switches are applied to enable inducible expression of fusogenic proteins, dose-controlled delivery of toxic cytokines, and chemical regulation of VV replication. This toolbox enables the precise modulation of transgene circuitry in VV-vectored oncolytic virus design.

Indexed as

Oncolytic VirotherapyOncolytic VirusesGenetic VectorsPromoter Regions, GeneticVaccinia virus

Identifiers

PMID37236967
PMCPMC10213590
OpenAlexW4378470323

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.