Results 11 to 20 of about 6,273 (276)

Cyclodextrin-Based Nanosponges: Overview and Opportunities

open access: yesFrontiers in Chemistry, 2022
Nanosponges are solid cross-linked polymeric nano-sized porous structures. This broad concept involves, among others, metal organic frameworks and hydrogels. The focus of this manuscript is on cyclodextrin-based nanosponges.
Gianluca Utzeri   +3 more
doaj   +4 more sources

Resolving Localized Plasmonic and Photonic Modes of Gold Nanosponges via Cathodoluminescence Spectroscopy

open access: yesAdvanced Physics Research
Localizing optical fields at deep sub‐wavelength scales has applications in ultra‐strong light‐matter interactions and in efficient coupling to quantum emitters.
Paul H. Bittorf   +4 more
doaj   +3 more sources

Systemic Tumor Suppression via Macrophage‐Driven Automated Homing of Metal‐Phenolic‐Gated Nanosponges for Metastatic Melanoma [PDF]

open access: yesAdvanced Science, 2023
Cell‐based therapies comprising the administration of living cells to patients for direct therapeutic activities have experienced remarkable success in the clinic, of which macrophages hold great potential for targeted drug delivery due to their inherent
Xue Liao   +10 more
doaj   +3 more sources

A Review on Nanosponges

open access: bronzeInternational Journal of Indigenous Herbs and Drugs
Nanosponge formulation is the ongoing research in drug delivery systems. Nanosponge is a solid, tiny sponge filled with various drug molecules in their cavities and are excellent drug delivery systems.
Nimmala Swathi   +2 more
semanticscholar   +4 more sources

Biomimetic Electrodynamic Metal-Organic Framework Nanosponges for Augmented Treatment of Biofilm Infections. [PDF]

open access: goldAdv Sci (Weinh)
Electrodynamic therapy (EDT) is a promising alternative approach for antibacterial therapy, as reactive oxygen species (ROS) are produced efficiently in response to an electric field without relying on endogenous H2O2 and O2.
Wang Y   +8 more
europepmc   +3 more sources

Plasmonic nanosponges [PDF]

open access: yesAdvances in Physics: X, 2018
Gold nanosponges, or nanoporous gold nanoparticles, possess a percolated nanoporous structure over the entire nanoparticles. The optical and plasmonic properties of gold nanosponges and its related hybrid nanosponges are very fascinating due to the ...
Dong Wang, Peter Schaaf
doaj   +2 more sources

Cellular Nanosponges Inhibit SARS-CoV-2 Infectivity [PDF]

open access: yesNano Letters, 2020
We report cellular nanosponges as an effective medical countermeasure to the SARS-CoV-2 virus. Two types of cellular nanosponges are made of the plasma membranes derived from human lung epithelial type II cells or human macrophages.
Qiangzhe Zhang   +9 more
semanticscholar   +5 more sources

Formulation and Evaluation of Budesonide-loaded Nanosponges for Colon-specific Drug Delivery Systems

open access: yesBIO Integration
Background: The purpose of this work was to complex budesonide with cyclodextrin-based nanosponges to improve its solubility and stability. The current study focused on polysaccharide systems that have undergone minimal chemical alteration and have been ...
Chetana Kapadne   +5 more
doaj   +2 more sources

Nanosponge-Encapsulated Polyoxometalates: Unveiling the Multi-Faceted Potential Against Cancers and Metastases Through Comprehensive Preparation, Characterization, and Computational Exploration [PDF]

open access: yesPharmaceuticals
Background/Objectives: This study examined the fabrication and characterization of nanosponges (NS) laden with polyoxometalates (TiW11Co) with the intention of targeting malignancy.
Muhammad Sajjad   +9 more
doaj   +2 more sources

Leveraging Cholesterol-Functionalized Cyclodextrin Nanosponges for Enhanced Drug Delivery in Cancer Cells. [PDF]

open access: yesInt J Mol Sci
Cholesterol, the essential building block of cellular membranes, has proven to be a useful tool for increasing the biocompatibility and bioavailability of drug delivery systems in cancer treatment.
Krabicová I   +9 more
europepmc   +2 more sources

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