ArticleACS applied nano materials2022
Magnetic Fields and Magnetically Stimulated Gold-Coated Superparamagnetic Iron Oxide Nanoparticles Differentially Modulate L-Type Voltage-Gated Calcium Channel Activity in Midbrain Neurons.
Article in ACS applied nano materials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Breaking the 100-nm resolution barrier with multiphoton microscopy using image scanning microscopy and optical fluctuation imaging.Journal of biomedical optics · 2026Article
- Parallelized Mechanical Stimulation of Neuronal Calcium Through Cell-Internal Nanomagnetic Forces Provokes Lasting Shifts in the Network Activity State.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Multimodal Characterization of Cortical Neuron Response to Permanent Magnetic Field Induced Nanomagnetic Force Maps.ACS nano · 2024Article
- Low-frequency magnetic response of gold nanoparticles.Scientific reports · 2023Article
- Article
- Progress, Opportunities, and Challenges of Magneto-Plasmonic Nanoparticles under Remote Magnetic and Light Stimulation for Brain-Tissue and Cellular Regeneration.Nanomaterials (Basel, Switzerland) · 2022Review
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Nanoparticles (NPs) generate localized magnetic forces during magnetic stimulation, which can, in turn, modulate neuronal excitability and regulate downstream signaling in neurons. In agreement with this idea, under static magnetic field stimulation (SMS), gold-coated superparamagnetic iron oxide (Au-SPIO) core-shell nanoparticles (NPs) can promote and guide the direction of neurite outgrowth. Inspired by these promising results, this study investigates how SMS on Au-SPIO (SMS-Au-SPIO) affects the physiology of midbrain neurons. Transmission electron microscopy (TEM) images showed quasispherical shapes and a diameter of 20 ± 4 nm of Au-SPIO NPs synthesized by forming an Au layer on SPIO using a hydroxylamine hydrochloride-assisted seed growth method. We found that SMS enhanced intracellular uptake of Au-SPIO and that SMS-Au-SPIO resulted in a delayed blockade of an L-type voltage-gated Ca
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Registered trials
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