ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025
A Spatially Distributed Microneedle System for Bioorthogonal T Cell-Guided Cancer Therapy.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Chimeric antigen receptor (CAR)-T cell therapy for solid tumors in pediatric patients: current breakthroughs, dilemmas, and strategies.Experimental hematology & oncology · 2026Review
- Ultrasound-Mediated OFF-to-ON Switching of Bone Regeneration via a Bioorthogonal Cell-Capture Hydrogel, Enabling Spatiotemporal Control and Monitoring.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Immune, molecular and genetic profiles of gastric signet ring cell carcinoma: Recent progress and future challenges.International journal of cancer · 2026Review
- Spontaneous Non-Catalyzed Molecular Reactions and Interactions in the Human Body: Biomedical Implications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- From conceptual design to translational progress: Emerging advances in intelligent microneedles for biomedical applications.Acta pharmaceutica Sinica. B · 2026Review
- The spatial revolution in immuno-oncology: artificial intelligence decoding NK cell niches to predict therapeutic response.Frontiers in immunology · 2026Review
- Shaping Precision Medicine: The Journey of Sequencing Technologies Across Human Solid Tumors.Biomedicines · 2025Review
- Wearable bioelectronics for cancer theranostics.Microsystems & nanoengineering · 2025Review
- A Spatially Distributed Microneedle System for Bioorthogonal T Cell-Guided Cancer Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
Chimeric antigen receptor (CAR)-T cell therapy represents a promising strategy for cancer treatment. However, the diversity of solid tumor antigens and the poor infiltration of CAR-T cells significantly hinder the efficacy of CAR-T therapies against tumors. Here, a spatially distributed microneedle system (SDMNS) is developed that leverages bioorthogonal reactions to activate and guide endogenous T cells to tumors for effective destruction. The SDMNS consists of two dissolving microneedles, each loaded with complementary bioorthogonal groups and applied separately to lymph nodes and tumor sites. One microneedle loaded with two dibenzocyclooctyne (DBCO)-modified antibodies activates T cells and labels them with bioorthogonal groups in lymph nodes. The other microneedle, containing N-azidoacetylmannosamine-tetraacylated (Ac4ManNAz) for glycometabolic labeling of tumor cells, and the T cell chemotactic factor IP10, is applied directly to the tumor site. The in vivo studies demonstrate that SDMNS effectively directs the migration and infiltration of endogenous activated T cells into the tumors. Through a bioorthogonal click reaction, DBCO-modified T cells conjugate with azide (N
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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.