ArticleInternational journal of nanomedicine2014
Surface treatment of silica nanoparticles for stable and charge-controlled colloidal silica.
Article in International journal of nanomedicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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
30 citing papers in PubMed.
- Influence of silica nanoparticle sedimentation on the mechanical, surface properties and trueness of DLP-printed dental resin.Clinical oral investigations · 2026Article
- Piperazine-Functionalized Nanoparticles Enable Oral Insulin Delivery in Obese Mice.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Janus Nanoparticles by Pickering Emulsions: A Versatile Approach for the Selective Functionalization of SiOACS applied materials & interfaces · 2026Article
- Flow boiling-driven intensive growth of critical minerals during short-lived events.Scientific reports · 2025Article
- Sustainable Geothermal Silica Quantum Dots Synthesized via Acid-Base Hydrothermal Method for Selective Melanoma Theranostics and Bioimaging.ACS omega · 2025Article
- Capture and detection of extracellular vesicles derived from human breast cancer cells using a 3D self-assembled nanostructured SiOJournal of biological engineering · 2025Article
- Designing Titanium Dioxide Aqueous Dispersion with High Solid Content and Low Viscosity.ACS omega · 2025Article
- Synthesis and evaluation of Maillard conjugates for encapsulation and controlled delivery of quercetin under simulated gastrointestinal tract conditions.Food science & nutrition · 2024Article
- An anion exchange membrane sensor detects EGFR and its activity state in plasma CD63 extracellular vesicles from patients with glioblastoma.Communications biology · 2024Article
- Zeta Potential and Size Analysis of Zeolitic Imidazolate Framework-8 Nanocrystals Prepared by Surfactant-Assisted Synthesis.Langmuir : the ACS journal of surfaces and colloids · 2024Article
- Biosynthesis of Cry5B-Loaded Sulfur Nanoparticles usingACS omega · 2024Article
- Amino Acid-Coated Zeolitic Imidazolate Framework for Delivery of Genetic Material in Prostate Cancer Cell.Molecules (Basel, Switzerland) · 2023Article
- Synthesis and Characterization of Reproducible Linseed Oil-Loaded Silica Nanoparticles with Potential Use as Oxygen Scavengers in Active Packaging.Nanomaterials (Basel, Switzerland) · 2022Article
- Curcumin-Loaded Silica Nanoparticles: Applications in Infectious Disease and Food Industry.Nanomaterials (Basel, Switzerland) · 2022Review
- The Adsorption Potential of Cr from Water by ZnO Nanoparticles Synthesized byBioinorganic chemistry and applications · 2022Article
- Silane Modification of Mesoporous Materials for the Optimization of Antiviral Drug Adsorption and Release Capabilities in Vaginal Media.Pharmaceutics · 2021Article
- Silica Fouling in Reverse Osmosis Systems-Membranes · 2021Article
- Cinnamaldehyde and Doxorubicin Co-Loaded Graphene Oxide Wrapped Mesoporous Silica Nanoparticles for Enhanced MCF-7 Cell Apoptosis.International journal of nanomedicine · 2020Article
- Improving Glycerol Photoreforming Hydrogen Production Over AgFrontiers in chemistry · 2020Article
- RETRACTED: Reactive Mesoporous pH-Sensitive Amino-Functionalized Silica Nanoparticles for Efficient Removal of Coomassie Blue Dye.Nanomaterials (Basel, Switzerland) · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An attempt was made to control the surface charge of colloidal silica nanoparticles with 20 nm and 100 nm diameters. Untreated silica nanoparticles were determined to be highly negatively charged and have stable hydrodynamic sizes in a wide pH range. To change the surface to a positively charged form, various coating agents, such as amine containing molecules, multivalent metal cation, or amino acids, were used to treat the colloidal silica nanoparticles. Molecules with chelating amine sites were determined to have high affinity with the silica surface to make agglomerations or gel-like networks. Amino acid coatings resulted in relatively stable silica colloids with a modified surface charge. Three amino acid moiety coatings (L-serine, L-histidine, and L-arginine) exhibited surface charge modifying efficacy of L-histidine > L-arginine > L-serine and hydrodynamic size preservation efficacy of L-serine > L-arginine > L-histidine. The time dependent change in L-arginine coated colloidal silica was investigated by measuring the pattern of the backscattered light in a Turbiscan™. The results indicated that both the 20 nm and 100 nm L-arginine coated silica samples were fairly stable in terms of colloidal homogeneity, showing only slight coalescence and sedimentation.
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.