keyword
MENU ▼
Read by QxMD icon Read
search

Glia nanomaterials

keyword
https://www.readbyqxmd.com/read/27999773/in-vitro-evaluation-of-biocompatibility-of-uncoated-thermally-reduced-graphene-and-carbon-nanotube-loaded-pvdf-membranes-with-adult-neural-stem-cell-derived-neurons-and-glia
#1
Çağla Defteralı, Raquel Verdejo, Shahid Majeed, Adriana Boschetti-de-Fierro, Héctor R Méndez-Gómez, Eva Díaz-Guerra, Daniel Fierro, Kristian Buhr, Clarissa Abetz, Ricardo Martínez-Murillo, Daniela Vuluga, Michaël Alexandre, Jean-Michel Thomassin, Christophe Detrembleur, Christine Jérôme, Volker Abetz, Miguel Ángel López-Manchado, Carlos Vicario-Abejón
Graphene, graphene-based nanomaterials (GBNs), and carbon nanotubes (CNTs) are being investigated as potential substrates for the growth of neural cells. However, in most in vitro studies, the cells were seeded on these materials coated with various proteins implying that the observed effects on the cells could not solely be attributed to the GBN and CNT properties. Here, we studied the biocompatibility of uncoated thermally reduced graphene (TRG) and poly(vinylidene fluoride) (PVDF) membranes loaded with multi-walled CNTs (MWCNTs) using neural stem cells isolated from the adult mouse olfactory bulb (termed aOBSCs)...
2016: Frontiers in Bioengineering and Biotechnology
https://www.readbyqxmd.com/read/27167609/robust-neurite-extension-following-exogenous-electrical-stimulation-within-single-walled-carbon-nanotube-composite-hydrogels
#2
A N Koppes, K W Keating, A L McGregor, R A Koppes, K R Kearns, A M Ziemba, C A McKay, J M Zuidema, C J Rivet, R J Gilbert, D M Thompson
UNLABELLED: The use of exogenous electrical stimulation to promote nerve regeneration has achieved only limited success. Conditions impeding optimized outgrowth may arise from inadequate stimulus presentation due to differences in injury geometry or signal attenuation. Implantation of an electrically-conductive biomaterial may mitigate this attenuation and provide a more reproducible signal. In this study, a conductive nanofiller (single-walled carbon nanotubes [SWCNT]) was selected as one possible material to manipulate the bulk electrical properties of a collagen type I-10% Matrigel™ composite hydrogel...
July 15, 2016: Acta Biomaterialia
https://www.readbyqxmd.com/read/26043308/microglia-determine-brain-region-specific-neurotoxic-responses-to-chemically-functionalized-carbon-nanotubes
#3
Cyrill Bussy, Khuloud T Al-Jamal, Jorge Boczkowski, Sophie Lanone, Maurizio Prato, Alberto Bianco, Kostas Kostarelos
Surface tunability and their ability to translocate plasma membranes make chemically functionalized carbon nanotubes (f-CNTs) promising intracellular delivery systems for therapeutic or diagnostic purposes in the central nervous system (CNS). The present study aimed to determine the biological impact of different types of multiwalled CNTs (MWNTs) on primary neuronal and glial cell populations isolated from fetal rat frontal cortex (FCO) and striatum (ST). Neurons from both brain regions were generally not affected by exposure to MWNTs as determined by a modified LDH assay...
August 25, 2015: ACS Nano
https://www.readbyqxmd.com/read/25238162/high-content-analysis-provides-mechanistic-insights-on-the-pathways-of-toxicity-induced-by-amine-modified-polystyrene-nanoparticles
#4
Sergio Anguissola, David Garry, Anna Salvati, Peter J O'Brien, Kenneth A Dawson
The fast-paced development of nanotechnology needs the support of effective safety testing. We have developed a screening platform measuring simultaneously several cellular parameters for exposure to various concentrations of nanoparticles (NPs). Cell lines representative of different organ cell types, including lung, endothelium, liver, kidney, macrophages, glia, and neuronal cells were exposed to 50 nm amine-modified polystyrene (PS-NH2) NPs previously reported to induce apoptosis and to 50 nm sulphonated and carboxyl-modified polystyrene NPs that were reported to be silent...
2014: PloS One
1
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"