ArticleNature nanotechnology2024
Intracerebral fate of organic and inorganic nanoparticles is dependent on microglial extracellular vesicle function.
Article in Nature nanotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.
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
40 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.
- TIR domain proteins: regulatory mechanisms in the tumor immune microenvironment, clinical translation strategies, and prospects for precision therapy applications.Frontiers in immunology · 2025Pooled it
- Engineered nanovaccines for prophylactic and therapeutic immunotherapy against cancer and infectious disease.Human vaccines & immunotherapeutics · 2026Review
- Transneuronal Transport of Ligand-Conjugated Upconversion Nanoparticles from the Peripheral to the Central Nervous System.JACS Au · 2026Article
- Optimized mucus adhesion and penetration of lipid-polymer nanoparticles enables effective nose-to-brain delivery of perillyl alcohol for glioblastoma therapy.Drug delivery and translational research · 2026Article
- Lymph-Targeted Resveratrol-NLCs Improve Oral Bioavailability: Validation via Rat Mesenteric Lymph Collection System and In Vivo Safety.Animals : an open access journal from MDPI · 2026Article
- A biomimetic cryoprotectant preserves extracellular vesicles bioactivity for intravenous administration and potentiates wound healing.Journal of nanobiotechnology · 2026Article
- Evolution of neutrophil extracellular traps in the pathology of stroke.Neural regeneration research · 2026Article
- The Complex Interplay in Quantum Dot Neurotoxicity: From Environmental Exposure to Disruption of Neural Homeostasis.Toxics · 2026Review
- Nanomedicines and stroke: Advantages in chronic inflammation treatment and neural regeneration.Neural regeneration research · 2026Article
- Self-assembling scaffolds epigenetically reactivate and electroactively guide neuronal regeneration to restore central neural circuits.Nature communications · 2026Article
- Multimodal techniques based on synchrotron radiation X-rays for revealing interactions of metallic nanoparticles with biological matrices.Fundamental research · 2026Review
- Nanoparticle-Mediated Immunometabolic-Epigenetic Remodeling Enhances Schwann Cell-Macrophage Interaction for Sciatic Nerve Regeneration.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Surface engineering of extracellular vesicles: trends, strategies, and applications in diagnosis and therapy.Journal of nanobiotechnology · 2026Review
- Ligand-Driven Optimization of Iron Oxide Nanoprobes for In Vivo MRI Enhancement at Ultra-High Field.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Inflamed vessel-anchored release of HScience advances · 2026Article
- Selenium-doped carbon dots nanozymes hitchhiking tailored liposomes block neuronal pyroptosis through GPX4/ROS/NLRP3/GSDMD axis to attenuate ischemic stroke.Journal of nanobiotechnology · 2026Article
- Particle Phagocytosis Amplifies Secretion of Small Extracellular Vesicles in Macrophages.bioRxiv : the preprint server for biology · 2026Article
- Research trends and hotspots of nanomaterials in Alzheimer's disease: bibliometric analysis.Discover nano · 2026Review
- A biohybrid chiral hydrogel enhances preclinical postoperative glioblastoma therapy by multi-pronged inhibition of tumour stemness.Nature nanotechnology · 2026Article
- Bioengineered photosynthetic nanothylakoids reshape the inflammatory microenvironment for rheumatoid arthritis therapy.Nature nanotechnology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 3 institutions in 2 countries.
Funding
Abstract
Nanoparticles (NPs) represent an important advance for delivering diagnostic and therapeutic agents across the blood-brain barrier. However, NP clearance is critical for safety and therapeutic applicability. Here we report on a study of the clearance of model organic and inorganic NPs from the brain. We find that microglial extracellular vesicles (EVs) play a crucial role in the clearance of inorganic and organic NPs from the brain. Inorganic NPs, unlike organic NPs, perturb the biogenesis of microglial EVs through the inhibition of ERK1/2 signalling. This increases the accumulation of inorganic NPs in microglia, hindering their elimination via the paravascular route. We also demonstrate that stimulating the release of microglial EVs by an ERK1/2 activator increased the paravascular glymphatic pathway-mediated brain clearance of inorganic NPs. These findings highlight the modulatory role of microglial EVs on the distinct patterns of the clearance of organic and inorganic NPs from the brain and provide a strategy for modulating the intracerebral fate of NPs.
Indexed as
Identifiers
What OpenQuestion holds
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.