ArticleCurrent microbiology2023
Antifungal Activity of Chitosan Polymeric Nanoparticles and Correlation with Their pH Against Mucor circinelloides Causing Mucormycosis, Along with Penicillium notatum and Aspergillus Species.
Article in Current microbiology, 2023. 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.
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Who cites it
6 citing papers in PubMed, 17 citations in OpenAlex.
- Quaternary Ammonium-Functionalized Chitosan as a Next-Generation Antifungal Platform: Chemistry, Mechanisms, and Therapeutic Applications.Marine drugs · 2026Review
- Evaluation of the biological activities of Bacillus cereus-synthesized titanium dioxide nanoparticles.Applied microbiology and biotechnology · 2026Article
- Nanodrugs for Subcutaneous Mycoses: Applications, Antifungal Performance, and Translational Perspectives.Microorganisms · 2026Review
- Chitosan based smart injectable hydrogels for biomedical applications: A comprehensive review.Bioactive materials · 2026Review
- 'Bioinspired nano-architected chitosan-β-glucan nanocomposite as an elicitor for disease management sustainably'.Scientific reports · 2025Article
- Chitosan nanoparticles loaded withHeliyon · 2025Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mucormycosis is uncommon, yet it is more prevalent among individuals with underlying health conditions and those who are immunocompromised. Chitosan is studied because of its appealing properties and diverse applications. The purpose of this work is to synthesize chitosan nanoparticles (CSNPs) by ionic gelation method at various pH levels and test them against Mucor and other filamentous fungus. Field Emission Scanning Electron Microscope, Zeta sizer, Zeta potential, and Fourier Transformed Infrared Spectroscopy were used to characterize CSNPs. Hydrodynamic size increased considerably with increasing pH. Our CSNPs were tested against fungal isolates of Aspergillus Flavus RCMB 02783, Aspergillus Fumigatus RCMB 02564, and Aspergillus Niger RCMB 02588, Penicillium Notatum (NCPF 2881) and (M. circinelloides CNRMA 03.894) causing mucromycosis. Antifungal activity was investigated using Minimum inhibitory concentration (MIC), Minimum Fungicidal concentration (MFC), Disc diffusion assay, and Antifungal inhibitory percentages methods. The best antifungal efficacy results were obtained through CSNPs prepared at pH = 4.4 at very low concentration for MIC (1.03 or 2.75 μg/mL) with 100% M. circinelloides inhibition followed by pH = 4.6 with MIC (73 or 208 μg/mL) and 93% M. cirecinelloides inhibition %. Future usage of these materials in masks or wound dressing to avoid fungal infections, including mucormycosis following COVID-19, penicillium, and aspergillosis toxicity and infections.
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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.