ArticleCells2024
An Abscopal Effect on Lung Metastases in Canine Mammary Cancer Patients Induced by Neoadjuvant Intratumoral Immunotherapy with Cowpea Mosaic Virus Nanoparticles and Anti-Canine PD-1.
Article in Cells, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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.
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.
Who cites it
11 citing papers in PubMed.
- CT-guided intratumoral immunotherapy for advanced solid tumors: a prospective clinical study of safety and systemic antitumor effects.Frontiers in immunology · 2026Trial
- Characterization of Anti-Canine PD-1 Antibodies.Cells · 2026Article
- Virus-like particles based on plant viruses and bacteriophages: emerging strategies for the delivery of nucleic acid therapeutics.Chemical science · 2026Review
- Storage stability of cowpea mosaic virus cancer drug candidate - a two-year update.Nanomedicine (London, England) · 2025Article
- Structure-function relationship of S protein cleavage in cowpea mosaic virus intratumoral immunotherapy.Biomaterials science · 2025Article
- Q&A Translational Cancer Nanomedicine.Nature communications · 2025Article
- Charting new frontiers in nanoparticle immunotoxicity: A perspective on current, emerging, and future approaches.Biochemical and biophysical research communications · 2025Review
- Comparative analyses for plant virus-based cancer immunotherapy drug development.Cell biomaterials · 2025Article
- Pilot Study of Intratumoral Immunotherapy with Cowpea Mosaic Virus Nanoparticles: Safety in Refractory Canine Oral Tumors.Molecular pharmaceutics · 2025Article
- Leveraging Immunological Properties of Nucleic Acid Nanoparticles to Improve Cancer Therapy.RNA nanomed · 2025Article
- Plant-Derived Anti-Cancer Therapeutics and Biopharmaceuticals.Bioengineering (Basel, Switzerland) · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
21 authors.
Funding
Abstract
Neoadjuvant intratumoral (IT) therapy could amplify the weak responses to checkpoint blockade therapy observed in breast cancer (BC). In this study, we administered neoadjuvant IT anti-canine PD-1 therapy (IT acPD-1) alone or combined with IT cowpea mosaic virus therapy (IT CPMV/acPD-1) to companion dogs diagnosed with canine mammary cancer (CMC), a spontaneous tumor resembling human BC. CMC patients treated weekly with acPD-1 (n = 3) or CPMV/acPD-1 (n = 3) for four weeks or with CPMV/acPD-1 (n = 3 patients not candidates for surgery) for up to 11 weeks did not experience immune-related adverse events. We found that acPD-1 and CPMV/acPD-1 injections resulted in tumor control and a reduction in injected tumors in all patients and in noninjected tumors located in the ipsilateral and contralateral mammary chains of treated dogs. In two metastatic CMC patients, CPMV/acPD-1 treatments resulted in the control and reduction of established lung metastases. CPMV/acPD-1 treatments were associated with altered gene expression related to TLR1-4 signaling and complement pathways. These novel therapies could be effective for CMC patients. Owing to the extensive similarities between CMC and human BC, IT CPMV combined with approved anti-PD-1 therapies could be a novel and effective immunotherapy to treat local BC and suppress metastatic BC.
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Registered trials
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.