Evidence map›Paper›PMID 34368282›Full record

ArticleFrontiers in veterinary science2021

Adenoviral CD40 Ligand Immunotherapy in 32 Canine Malignant Melanomas-Long-Term Follow Up.

Sara Saellstrom, Arian Sadeghi, Emma Eriksson, Thomas Segall, Maria Dimopoulou, Olle Korsgren, Angelica Si Loskog, Thomas H Tötterman, Akseli Hemminki, Henrik Ronnberg

Open access · goldAbstract read
In one paragraph

Article in Frontiers in veterinary science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

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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

10 authors at 4 institutions in 2 countries.

Sara SaellstromUniversity Animal Hospital, Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden.
Arian SadeghiDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Emma ErikssonDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Thomas SegallNational Veterinary Institute, Department of Pathology and Wildlife Diseases, Uppsala, Sweden.
Maria DimopoulouUniversity Animal Hospital, Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden.
Olle KorsgrenDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Angelica Si LoskogDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Thomas H TöttermanDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Akseli HemminkiCancer Gene Therapy Group, Translational Immunology Research Program, University of Helsinki, Helsinki, Finland.
Henrik RonnbergCenter of Clinical Comparative Oncology (C3O), Department of Clinical Sciences, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences (SLU), Uppsala, Sweden.
Uppsala University · SESwedish University of Agricultural Sciences · SESwedish Veterinary Agency · SEUniversity of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malignant melanoma is a serious disease in both humans and dogs, and the high metastatic potential results in poor prognosis for many patients. Its similarities with human melanoma make spontaneous canine melanoma an excellent model for comparative studies of novel therapies and tumor biology. Gene therapy using adenoviruses encoding the immunostimulatory gene CD40L (AdCD40L) has shown promise in initial clinical trials enrolling human patients with various malignancies including melanoma. We report a study of local AdCD40L treatment in 32 cases of canine melanoma (23 oral, 5 cutaneous, 3 ungual and 1 conjunctival). Eight patients were World Health Organization (WHO) stage I, 9 were stage II, 12 stage III, and 3 stage IV. One to six intratumoral injections of AdCD40L were given every seven days, combined with cytoreductive surgery in 20 cases and only immunotherapy in 12 cases. Tumor tissue was infiltrated with T and B lymphocytes after treatment, suggesting immune stimulation. The best overall response based on result of immunotherapy included 7 complete responses, 5 partial responses, 5 stable and 2 progressive disease statuses according to the World Health Organization response criteria. Median survival was 285 days (range 20-3435 d). Our results suggest that local AdCD40L therapy is safe and could have beneficial effects in dogs, supporting further treatment development. Clinical translation to human patients is ongoing.

Indexed as

AdCD40Ladenoviral vectorscanine malignant melanomaclinical trialsimmuno oncologytranslational medicine

Identifiers

PMID34368282
PMCPMC8342889
OpenAlexW3184122017

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.