Evidence map›Paper›PMID 26156245›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2015

Biodistribution Analysis of Oncolytic Adenoviruses in Patient Autopsy Samples Reveals Vascular Transduction of Noninjected Tumors and Tissues.

Anniina Koski, Simona Bramante, Anja Kipar, Minna Oksanen, Juuso Juhila, Lotta Vassilev, Timo Joensuu, Anna Kanerva, Akseli Hemminki

Open access · bronzeAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 29 citations in OpenAlex.

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  12. Oncolytic viruses for cancer immunotherapy.Journal of hematology & oncology · 2020
    Review
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  19. Predictive and Prognostic Clinical Variables in Cancer Patients Treated With Adenoviral Oncolytic Immunotherapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2016
    Article
  20. Article
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

9 authors at 4 institutions in 3 countries.

Anniina KoskiCancer Gene Therapy Group, Department of Pathology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Simona BramanteCancer Gene Therapy Group, Department of Pathology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Anja KiparFinnish Centre for Laboratory Animal Pathology, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland.
Minna OksanenCancer Gene Therapy Group, Department of Pathology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Juuso JuhilaCancer Gene Therapy Group, Department of Pathology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Lotta VassilevCancer Gene Therapy Group, Department of Pathology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Timo JoensuuDocrates Hospital, Helsinki, Finland.
Anna KanervaCancer Gene Therapy Group, Department of Pathology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Akseli HemminkiCancer Gene Therapy Group, Department of Pathology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
University of Helsinki · FIBiocenter Finland · FIDocrates Cancer Center · FIHelsinki University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In clinical trials with oncolytic adenoviruses, there has been no mortality associated with treatment vectors. Likewise, in the Advanced Therapy Access Program (ATAP), where 290 patients were treated with 10 different viruses, no vector-related mortality was observed. However, as the patient population who received adenovirus treatments in ATAP represented heavily pretreated patients, often with very advanced disease, some patients died relatively soon after receiving their virus treatment mandating autopsy to investigate cause of death. Eleven such autopsies were performed and confirmed disease progression as the cause of death in each case. The regulatory requirement for investigating the safety of advanced therapy medical products presented a unique opportunity to study tissue samples collected as a routine part of the autopsies. Oncolytic adenoviral DNA was recovered in a wide range of tissues, including injected and noninjected tumors and various normal tissues, demonstrating the ability of the vector to disseminate through the vascular route. Furthermore, we recovered and cultured viable virus from samples of noninjected brain metastases of an intravenously treated patient, confirming that oncolytic adenovirus can reach tumors through the intravascular route. Data presented here give mechanistic insight into mode of action and biodistribution of oncolytic adenoviruses in cancer patients.

Indexed as

Transduction, GeneticAdenoviridaeAdolescentAdultAgedAntibodies, NeutralizingAntibodies, ViralAutopsyCell Line, TumorChildChild, PreschoolDNA, ViralFemaleGene DosageGenetic TherapyGenetic VectorsAntibodies, NeutralizingAntibodies, ViralDNA, ViralGranulocyte-Macrophage Colony-Stimulating FactorViral Proteins

Identifiers

PMID26156245
PMCPMC4817914
OpenAlexW781191730

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.