ArticleJournal of translational medicine2024
The development of chimeric antigen receptor T-cells against CD70 for renal cell carcinoma treatment.
Article in Journal of translational medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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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.
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Who cites it
11 citing papers in PubMed, 14 citations in OpenAlex.
- Podcast on the Emerging Role of PD-(L)1/VEGF Bispecific Antibodies in the Evolving Advanced Renal Cell Carcinoma Treatment Landscape.Oncology and therapy · 2026Review
- Nanobody-based targeted cancer therapy and immunotherapy: fear not the future.Acta pharmacologica Sinica · 2026Review
- Chimeric Antigen Receptor-Immune Cell-Based Therapies for Clear Cell Renal Cell Carcinoma: Latest Advancements and Directions.Cancers · 2026Review
- Efficient, fratricide free non-viral engineering of CD70-targeted CAR NK cells for hematologic and solid tumor immunotherapy.Molecular therapy. Advances · 2026Article
- Article
- Sensitive CAR T cells redefine targetable CD70 expression in solid tumors.Science (New York, N.Y.) · 2026Article
- Article
- Multimodal targeting of metastatic renal cell carcinoma via CD70-directed allogeneic CAR-NKT cells.Cell reports. Medicine · 2025Article
- CD70: An emerging target for integrated cancer diagnosis and therapy.Clinical and translational medicine · 2025Review
- Exploring the mechanism of fibronectin extra domain B in the tumor microenvironment and implications for targeted immunotherapy and diagnostics (Review).Molecular medicine reports · 2025Review
- Nanobody-enhanced chimeric antigen receptor T-cell therapy: overcoming barriers in solid tumors with VHH and VNAR-based constructs.Biomarker research · 2025Review
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study, we investigated CD70 as a promising target for renal cell carcinoma (RCC) therapy and developed a potent chimeric antigen receptor T (CAR-T) cells for potential clinical testing. CD70, found to be highly expressed in RCC tumors, was associated with decreased survival. We generated CAR-T cells expressing VHH sequence of various novel nanobodies from immunized alpaca and a single-chain variable fragment (scFv) derived from human antibody (41D12). In our in vitro experiments, anti-CD70 CAR-T cells effectively eliminated CD70-positive tumor cells while sparing CD70-negative cells. The nanobody-based CAR-T cells demonstrated significantly higher production of cytokines such as IL-2, IFN-γ and TNF-ɑ during co-culture, indicating their potential for enhanced functionality. In xenograft mouse model, these CAR-T cells exhibited remarkable anti-tumor activity, leading to the eradication of RCC tumor cells. Importantly, human T cell expansion after infusion was significantly higher in the VHH groups compared to the scFv CAR-T group. Upon re-challenging mice with RCC tumor cells, the VHH CAR-T treated group remained tumor-free, suggesting a robust and long-lasting anti-tumor response. These findings provide strong support for the potential of nanobody-based CD70 CAR-T cells as a promising therapeutic option for RCC. This warrants further development and consideration for future clinical trials and applications.
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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.