ReviewMaterials (Basel, Switzerland)2026
Multifunctional Melanin Nanoparticles: Synthesis, Characterization, and Magnetic Resonance Imaging-Guided Biomedical Applications.
Review in Materials (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Melanin nanoparticles (MNPs) have attracted growing attention in biomedical fields due to their wide bioavailability, high biocompatibility, biodegradability, and multifunctionality. Key features of MNPs are broad-spectrum light absorption, high drug-loading capacity, near-infrared light-triggered drug release and reactive oxygen species generation, efficient hepatobiliary, renal clearance, and superior binding affinity towards metal ions that enhance MNPs' traceability in magnetic resonance imaging (MRI). Despite challenges such as agglomeration in time, lack of extraction standardization, and a limited number of animal and clinical studies, the strong photothermal conversion and reactive species production abilities of MNPs make them effective photosensitizers and photothermal agents, while their dual capability for molecular binding and metal chelation positions them as promising agents for theranostic applications. This review provides a comprehensive overview of MNPs, covering their structural features, manufacturing methods and associated limitations, and recent advances in their physicochemical characterization. Special focus is given to MRI-guided biomedical applications, including drug delivery, photothermal therapy, and photodynamic therapy, along with critical challenges related to the clinical translation and commercialization of MNP-based platforms. By consolidating recent advances, this review highlights key structure-function relationships that underpin emerging melanin-based nano-systems.
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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.