Results 121 to 130 of about 271,555 (310)
Optical Detection of Cellular Signals at Material Interfaces
Advanced Healthcare Materials, EarlyView.Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren +5 more
wiley +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Quantification of neurodegeneration by measurement of brain-specific proteins [PDF]
, 2003 Quantification of neurodegeneration in animal models is typically assessed by time-consuming and observer-dependent immunocytochemistry. This study aimed to investigate if newly developed ELISA techniques could provide an observer-independent, cost ...
Baker, D. +5 more
core
Biointegrated Battery‐Based Electroceuticals
Advanced Materials, EarlyView.Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou +6 more
wiley +1 more source
Role of chondroitin sulfate proteoglycans (CSPGs) in synaptic plasticity and neurotransmission in mammalian spinal cord. [PDF]
, 2009 Chronic unilateral hemisection (HX) of the adult rat spinal cord diminishes conduction through intact fibers in the ventrolateral funiculus (VLF) contralateral to HX.
Victor L. Arvanian +5 more
core
Advanced Materials, EarlyView.We present elastomeric three‐dimensional (3D) microstructures fabricated via two‐photon polymerization (2PP) and post‐processed through wet etching, for quantifying nanonewton (nN)‐scale forces applied by healthy and diseased neural cells. The mechanically characterized free‐standing beam architectures enable measurement of traction forces of ...
Pieter F. J. van Altena +7 more
wiley +1 more source
Generating brain-wide connectome using synthetic axonal morphologies
Recent experimental advancements, including electron microscopy reconstructions, have produced detailed connectivity data for local brain regions. On the other hand, for inter-regional connectivity, large-scale imaging techniques such as MRI are best ...
Petkantchin, Remy +4 more
core +1 more source
Brain–specific proteins in Multiple Sclerosis [PDF]
, 2003 Brain–specific proteins (BSP) are each relatively specific for particular cell–types within the nervous system. The BSP studied were glial fibrillary acidic protein (GFAP) and S100B for the astrocyte, ferritin for microglia and neurofilaments (Nf) for ...
Petzold, A.
core
Spike transmission failures in axons from cortical neurons in vivo
iScienceSummary: The propagation of action potentials along axons is traditionally considered reliable due to the high safety factor for axonal spike transmission.
Netanel Ofer +2 more
doaj +1 more source
Advanced Materials, EarlyView.A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao +9 more
wiley +1 more source