Results 121 to 130 of about 17,069 (317)

Microglia Regulate Neuroglia Remodeling in Various Ocular and Retinal Injuries

open access: yesJournal of Immunology, 2018
Reactive microglia and infiltrating peripheral monocytes have been implicated in many neurodegenerative diseases of the retina and CNS. However, their specific contribution in retinal degeneration remains unclear.
Eleftherios I. Paschalis   +9 more
semanticscholar   +1 more source

Assessing the Safety Margin for Micromotion‐Induced Strain at Electrode–Tissue Interface: A Finite Element Analysis via COMSOL

open access: yesAdvanced Materials Interfaces, EarlyView.
Brain movement significantly impacts the biocompatibility of neural probes due to continuous strain on neural tissue. This study examines strain profiles across various brain models and movement types, challenging the 5% damage threshold at the electrode–tissue interface.
Ali Sharbatian   +3 more
wiley   +1 more source

Ultra‐Flexible µ‐ECoG Arrays Based on PEDOT:PSS Micropillars

open access: yesAdvanced Materials Interfaces, EarlyView.
This work demonstrates an efficient procedure for fabricating ultra‐flexible neural interfaces endowed with micropatterned microelectrodes to increase surface area and characterized by extremely low impedance values to enable high‐quality recordings. The home‐built device has been shown to record somatosensory evoked potentials in vivo with exceptional
Alice Lunghi   +6 more
wiley   +1 more source

Neuroglia: Realising their true potential

open access: yesBrain and Neuroscience Advances, 2018
The name neuroglia is generally translated as nerve glue. In the recent past, this has been used to describe passive structural cells. Presently, this view has been challenged and the true dynamic and multifunctional nature of neuroglia is beginning to ...
A. Butt, A. Verkhratsky
semanticscholar   +1 more source

Biological and Mechanical Limitations for Chronic Fast‐Scan Cyclic Voltammetry Sensor Design

open access: yesAdvanced Materials Technologies, EarlyView.
Real‐time detection of neurochemicals has demonstrated value in the field of neuroscience. However, current methods have limitations for use in the chronic setting, which is often the ideal environment for research. This article discusses these limitations, as well as technologies that have been developed to overcome them, and provides recommendations ...
Mason L. Perillo   +6 more
wiley   +1 more source

Neurogenesis from Neuroglia: Curcumin's potential role in transforming neuroglia into neurons

open access: yesThe FASEB Journal, 2008
The anti‐oxidative, anti‐inflammatory and anti‐proliferative actions of Curcumin, the active ingredient in turmeric are well known. Previous studies on Rat C6 Glioma cells show that curcumin stimulates neuroglial cell maturation and differentiation. Neuroglial cells, astrocytes, and oligodendrocytes are closely related to neurons developmentally, and ...
Jacqueline Ho   +6 more
openaire   +2 more sources

Optical Microfiber Biomedical Sensors: Classification, Applications, and Future Perspectives

open access: yesAdvanced Sensor Research, EarlyView.
This review delves deeply into the various types of optical microfiber biosensors, grounded firmly in their fundamental principles, and underscores their indispensable roles in pushing forward biomedical advancements. It examines the latest advancements, challenges faced by these biosensors in practical applications, future directions, breakthroughs ...
Lili Liang   +5 more
wiley   +1 more source

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