Results 81 to 90 of about 180,246 (294)
Cellular, Synaptic and Network Effects of Acetylcholine in the Neocortex
Frontiers in Neural Circuits, 2019 The neocortex is densely innervated by basal forebrain (BF) cholinergic neurons. Long-range axons of cholinergic neurons regulate higher-order cognitive function and dysfunction in the neocortex by releasing acetylcholine (ACh).
Cristina Colangelo +4 more
doaj +1 more source
Advanced Science, EarlyView.The research team integrated a potentiometrically controlled pH electrode with carbon nanotube (CNT) field‐effect transistor (FET) biosensors on a single chip using compatible processes. By employing zonal modification and optimized pH‐sensitive probes, they achieved simultaneous quadruple‐target detection and tenfold reusability under physiological ...
Bo Xiao +6 more
wiley +1 more source
SPLICEIT Fluorescent Sensor for Integrating Dopamine Release with Cellular Resolution
Angewandte Chemie, EarlyView.“Single‐chain protein‐based ligand indication through a chimerically‐engineered integrator tool” (SPLICEIT) is a G‐protein coupled receptor‐based sensor design that leaves a permanent fluorescent mark. We show dopamine detection in primary cultured neurons with a fourfold signal increase normalized to an mCherry (mCh) marker.
Steven M. Havens +7 more
wiley +2 more sources
Advances in Medical Devices for Augmented Acupuncture Therapy
Advanced Science, EarlyView.Traditional acupuncture therapy faces several challenges in clinical applications, such as complex operation procedures and prolonged therapeutic periods. By incorporating physical stimulations and drug delivery technologies, engineered acupuncture needles (EANs) can enhance therapeutic efficacy, improve patient compliance, as well as mitigate ...
Ruisi Cai +7 more
wiley +1 more source
Morphogenetic roles of acetylcholine.
Environmental Health Perspectives, 1999 In the adult nervous system, neurotransmitters mediate cellular communication within neuronal circuits. In developing tissues and primitive organisms, neurotransmitters subserve growth regulatory and morphogenetic functions. Accumulated evidence suggests that acetylcholine, (ACh), released from growing axons, regulates growth, differentiation, and ...
Lauder, J. M., Schambra, U. B.
openaire +4 more sources
Advanced Science, EarlyView.A novel photoresponsive nanozyme sensor array, combining metal‐organic frameworks (MOFs) with advanced machine learning algorithms, provides a breakthrough in rapid neurotransmitter detection and disease diagnostics. This sensor array is capable of accurately identifying neurotransmitter profiles associated with neurological disorders, offering ...
Kun Yu +9 more
wiley +1 more source
Atrial Fibroblasts‐Derived Extracellular Vesicles Exacerbate Atrial Arrhythmogenesis
Advanced Science, EarlyView.Exosome miR‐224‐5p derived from angiotensin II‐treated atrial fibroblasts creates a substrate for AF by promoting atrial electrical remodeling. Increased exosome miR‐224‐5p enhances AF susceptibility by inhibiting CACNA1c expression and decreasing ICa current of atrial cardiomyocytes.
Yue Yuan +13 more
wiley +1 more source
Septic encephalopathy: does inflammation drive the brain crazy?
Brazilian Journal of Psychiatry, 2014 Sepsis and the multiorgan dysfunction syndrome are among the most common reasons for admission to an intensive care unit, and are a leading cause of death.
Felipe Dal-Pizzol +2 more
doaj +1 more source
Advanced Brain‐on‐a‐Chip for Wetware Computing: A Review
Advanced Science, EarlyView.Exploring Low‐Power, Beyond‐Silicon‐Computing Bio‐Computing: Brain‐on‐a‐Chip Technology. This article reviews the applications of Brain‐on‐a‐Chip in Wetware Computing, including in vitro‐cultured brain organoids, microelectrode arrays, electrophysiological interfaces, and microfluidic platforms, as well as data processing methods. It also looks forward
Shangchen Li +11 more
wiley +1 more source