ArticleAdvanced functional materials2025
Noninvasive Assessment of Protease Activity in Osteosarcoma via Click Chemistry-Mediated Enrichment of Extracellular Vesicles.
Article in Advanced functional materials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed.
- Extracellular vesicles in osteosarcoma: bridging resistance, immunity, and clinical translation.Journal of bone oncology · 2026Review
- Bioorthogonal Click Chemistry-Enabled Enrichment of Extracellular Vesicles for Integrated Molecular and Functional Liquid Biopsy§.Accounts of chemical research · 2026Article
- Detection of Extracellular Vesicles with Colocalized Surface Markers via a Capture-Release-Capture Strategy for Treatment Monitoring in Ewing Sarcoma.Advanced healthcare materials · 2026Article
- Computational frameworks for enhanced extracellular vesicle biomarker discovery.Experimental & molecular medicine · 2026Review
- Tumor Extracellular Vesicle Digital Scoring Assays for Cancer Detection and Monitoring.Precision chemistry · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
26 authors.
Funding
Abstract
Osteosarcoma (OS), the most common bone cancer in children, is characterized by aggressive tumors and subclinical metastasis. Metastasis significantly impacts OS patient survival rate, highlighting the need for frequent assessment of disease progression and treatment response. The study introduces OS extracellular vesicles (EV) matrix metalloproteinase (MMP) Activity Assay, noninvasively analyzing six combinations of OS EV surface markers and OS-associated MMPs to generate a unique OS EV MMP profile for each patient. An OS EV MMP Activity Score is established from logistic regression of three top-performing combinations to specifically distinguish metastatic OS from localized OS, achieving an area under the receiver operating characteristic (AUROC) curve of 0.97. The Scores from longitudinal monitoring of six OS patients strongly correlate with disease progression and treatment response, as confirmed by radiographic imaging. The OS EV MMP Activity Assay enables noninvasive and timely monitoring of disease progression and treatment response during the critical disease window of progression to metastatic OS, enhancing clinical management for OS patients.
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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.