ArticleMaterials today. Bio2025
Immune cell targeting-mediated cytomimetic drug delivery system for BBB-penetrating and precise therapy of in situ glioma.
Article in Materials today. Bio, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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.
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
6 citing papers in PubMed.
- Artificial "zombie" cells: An emerging platform for targeted drug delivery and disease treatment.Acta pharmaceutica Sinica. B · 2026Review
- A multi-level charged micelle-based microneedle transdermal system for immunosuppressive tumor microenvironment regulation and synergistic therapy.Materials today. Bio · 2026Article
- Biomimetic Nanoplatform for Targeted Glioblastoma Therapy via Concurrently Triggering GPX4/DHODH Mediated Ferroptosis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Research progress of blood-brain barrier penetrating and brain diseases therapy by natural biopolymer - based nanomedicine delivery systems.Materials today. Bio · 2026Review
- Brain neurovascular unit in response to intra- and extra-central nervous system cancers: implications, mechanisms, and challenges.Cancer cell international · 2025Review
- Medulloblastoma: Molecular Targets and Innovative Theranostic Approaches.Pharmaceutics · 2025Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gliomas are a group of highly malignant tumors that are prone to recurrence after surgery. Due to the limitation of the blood-brain barrier (BBB), most antitumor drugs cannot cross it. Therefore, improving the delivery efficiency of antitumor drugs in their treatment remains a significant challenge. Herein, we report a unique cellular biomimetic drug delivery system (CTP@RAW) that benefits from the exceptional immune homing and long-term tracking ability of RAW 264.7 cells to specifically penetrate BBB and target tumor sites. The drug (TMZ) is encapsulated in RAW264.7 to avoid being cleared or degraded by the blood, improve bioavailability and reduce systemic toxicity. And that, owning to polydopamine (PDA) coating on the quantum dots-drug nanoparticles, which can endogenously and controllably release TMZ in response to certain tumor microenvironment (high GSH and low pH). This delivery system can also achieve precise localization and real-time visualization of tumors via fluorescence imaging. The released drugs effectively inhibit tumor growth by regulating cytokine expression levels, including GFAP, Ki67, Caspase-3, and TNF-α. Our study demonstrates that this drug delivery system can cross BBB, improve drug delivery efficiency, and has excellent potential for visualization and precision treatment of in situ gliomas.
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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.