Herein, we report a facile and rapid one-step synthetic strategy for the development of magnetic doxorubicin imprinted silica nanoparticles for drug release experiments in living cells showing a remotely triggered doxorubicin release upon applying an alternating magnetic field, without temperature elevation of the medium (local heating).
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1039/d0cc01325k | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A Magnetic-Responsive Biomimetic Nanosystem Coated with Glioma Stem Cell Membranes Effectively Targets and Eliminates Malignant Gliomas.
Biomater Res
December 2024
Department of Neurosurgery, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, Jiangsu 226001, P.R. China.
Glioblastoma multiforme (GBM) is among the most challenging malignant brain tumors, making the development of new treatment strategies highly necessary. Glioma stem cells (GSCs) markedly contribute to drug resistance, radiation resistance, and tumor recurrence in GBM. The therapeutic potential of nanomaterials targeting GSCs in GBM urgently needs to be explored.
View Article and Find Full Text PDFSelf-propelling, protein-bound magnetic nanobots for efficient in vitro drug delivery in triple negative breast cancer cells.
Sci Rep
December 2024
Department of Pharmaceutical Chemistry, Dr. D. Y. Patil Institute of Pharmaceutical Sciences and Research, Pimpri, Pune, India.
The emergence of self-propelling magnetic nanobots represents a significant advancement in the field of drug delivery. These magneto-nanobots offer precise control over drug targeting and possess the capability to navigate deep into tumor tissues, thereby addressing multiple challenges associated with conventional cancer therapies. Here, Fe-GSH-Protein-Dox, a novel self-propelling magnetic nanobot conjugated with a biocompatible protein surface and loaded with doxorubicin for the treatment of triple-negative breast cancer (TNBC), is reported.
View Article and Find Full Text PDFCharacteristics and Antitumor Activity of Doxorubicin-Loaded Multifunctional Iron Oxide Nanoparticles in MEC1 and RM1 Cell Lines.
J Funct Biomater
December 2024
Division of Immunology and Microbiology, Iv. Javakhishvili Tbilisi State University, 1, Ilia Tchavchavadze Ave., 0179 Tbilisi, Georgia.
The rapid progress in nanotechnology has introduced multifunctional iron oxide nanoparticles as promising agents in cancer treatment. This research focused on the synthesis and assessment of citric-acid-coated, folic-acid-conjugated nanoparticles loaded with doxorubicin, evaluating their therapeutic potential in tumor models. An advanced automated continuous technology line (CTL) utilizing a controlled co-precipitation method was employed to produce highly dispersive, multifunctional nanofluids with a narrow size distribution.
View Article and Find Full Text PDFMagnetic Nanocarriers for pH/GSH/NIR Triple-Responsive Drug Release and Synergistic Therapy in Tumor Cells.
ACS Omega
December 2024
School of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030001, China.
In this study, the mesoporous FeO nanodrug carriers containing disulfide bonds (CHO-SMNPs) were successfully synthesized and characterized. Doxorubicin (DOX) was loaded onto the CHO-SMNPs as a model drug and gatekeeper through the formation of imine bonds with the aldehyde groups on the surface of the mesoporous materials. This drug carrier demonstrates effective drug release triggered by pH, glutathione (GSH), and near-infrared (NIR) light, along with satisfactory photothermal conversion efficiency under NIR irradiation at 808 nm.
View Article and Find Full Text PDFInvestigation of the Potential Material Basis and Mechanism of Astragali Radix Against Adriamycin-Induced Nephropathy Model Rat by H NMR and MS-Based Untargeted Metabolomics Analysis.
Biomed Chromatogr
January 2025
Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China.
Astragali Radix (AR) is one of the monarch drugs of Fangji Huangqi decoction and has the effects of inducing diuresis to alleviate edema, tonifying and strengthening the body. However, there is a paucity of research regarding the effective fraction and the underlying metabolic mechanism of AR on nephrotic syndrome (NS). This work aims to elucidate the potential mechanisms of AR treating NS, as well as to identify effective part and components.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!