ArticleTranslational oncology2018
Establishment of Synergistic Chemoimmunotherapy for Head and Neck Cancer Using Peritumoral Immature Dendritic Cell Injections and Low-Dose Chemotherapies.
Article in Translational oncology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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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.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Myeloid-derived suppressor cells impede T cell functionality and promote Th17 differentiation in oral squamous cell carcinoma.Cancer immunology, immunotherapy : CII · 2020Article
- High-Density Lipoprotein-Mimicking Nanodiscs for Chemo-immunotherapy against Glioblastoma Multiforme.ACS nano · 2019Article
- Diamonds in the Rough: Harnessing Tumor-Associated Myeloid Cells for Cancer Therapy.Frontiers in immunology · 2018Review
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The lack of available tumor antigens with strong immunogenicity, human leukocyte antigen restriction, and immunosuppression via regulatory T-cells (Tregs) and myeloid-derived suppressor cells are limitations for dendritic cell (DC)-based immunotherapy in patients with advanced head and neck cancer (HNC). We sought to overcome these limitations and induce effective antitumor immunity in the host. The effect of low-dose docetaxel (DTX) treatment on DC maturation was examined in an ex vivo study, and a phase I clinical trial of combination therapy with direct peritumoral immature DC (iDC) injection with OK-432 and low-dose cyclophosphamide (CTX) plus DTX was designed. Low-dose DTX did not negatively affect iDC viability and instead promoted maturation and IL-12 production. Five patients with metastatic or recurrent HNC were enrolled for the trial. All patients experienced grade 1 to 3 fevers. Intriguingly, elevated CD8+ effector T-cells and reduced Tregs were observed in four patients who completed two treatment cycles. All patients were judged to have progressive disease, but tumor regressions were observed in a subset of targeted metastatic lesions in two of five patients. Our results show that the combination of direct peritumoral iDC injection with OK-432 and low-dose CTX plus DTX is well tolerated and should give rise to changing the immune profile of T-cell subsets and improvement of immunosuppression in advanced HNC patients. Additionally, our ex vivo data on the effect of low-dose DTX treatment on DC maturation may contribute to developing new combination therapies with low-dose chemotherapy and immunotherapy.
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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.