Results 61 to 70 of about 162,039 (295)

Three‐Component Synthesis of γ‐Amino Esters with α‐Quaternary Carbon Centers via NHC/Photoredox Dual Catalysis

Advanced Synthesis &Catalysis, EarlyView.
γ‐Amino acid derivatives with an α‐quaternary center are prevalent in medicinally important compounds. A dual N‐heterocyclic carbene/photocatalytic pathway is developed for the three‐component synthesis of α, α ‐disubstituted γ‐amino esters. This methodology allows for the rapid synthesis of diverse libraries of γ‐amino esters in good yields.
Adam X. Wayment, Karl A. Scheidt
wiley   +1 more source

Cell surface immobilization of GABAARs in cerebellar granule cells depends on the M3/M4 cytoplasmatic loop of the alpha 1 subunit [PDF]

, 2009
Gamma-Aminobutyric acid (GABA) is the major inhibitory neurotransmitter in the vertebrate brain. The localization of GABA receptors type A (GABAARs) at strategically located domains of the neuronal membrane is of vital importance for fast inhibitory ...
Aránega, Antonia, Boulaiz, Houria, Hooper, Helen, Marchal, Juan A., Perán, Macarena, Rodríguez-Serrano, Fernandez, Salas, Ramiro, Velez, Celia   +7 more
core   +1 more source

Rewiring Neuroimmunity: Nanoplatform Innovations for CNS Disease Therapy

Advanced Therapeutics, EarlyView.
This review explores emerging nanoplatform strategies designed to modulate neuroimmune responses for treating central nervous system (CNS) disorders. It examines structural and microenvironmental barriers, advances in multifunctional and targeted nanotechnologies, and highlights clinical progress and translational challenges, offering insights into the
Muhammad Usman Akbar, Weiwei Guo, Xin Shen, Yimeng Fang, Yilin Liu, Peng‐Yuan Wang, Roey Elnathan, Yaping Chen   +7 more
wiley   +1 more source

GABA(A) receptor phospho-dependent modulation is regulated by phospholipase C-related inactive protein type 1, a novel protein phosphatase 1 anchoring protein [PDF]

, 2004
GABA(A) receptors are critical in controlling neuronal activity. Here, we examined the role for phospholipase C-related inactive protein type 1 (PRIP-1), which binds and inactivates protein phosphatase 1alpha (PP1alpha) in facilitating GABA(A) receptor ...
Akaike, N, Ha, SH, Hirata, M, Jang, IS, Jovanovic, JN, Kanematsu, T, Kittler, JT, Moss, SJ, Nakayama, KI, Ryu, SH, Terunuma, M   +10 more
core  

Presynaptic actions of 4-Aminopyridine and γ-aminobutyric acid on rat sympathetic ganglia in vitro [PDF]

, 1980
Responses to bath-applications of 4-aminopyridine (4-AP) and -aminobutyric acid (GABA) were recorded intracellularly from neurones in the rat isolated superior cervical ganglion.
A Nistri, A Tokunaga, B Hue, B Katz, C Nicholson, CL Schauf, DA Brown, DA Brown, DA Brown, DA Brown, DA McAfee, DI Wallis, E Jankowska, E Kato, E Kato, G. ten Bruggencate, H Lundh, H Lundh, H Meves, IG Marshall, JE Heuser, JZ Yeh, JZ Yeh, K Golenhofen, M Lemeignan, M Lemeignan, M. Galvan, NG Bowery, P. Grafe, PR Adams, R Llinás, SY Chiu, T Brismar, T Yanagisawa, W Ulbricht, WC Bowman, WW Douglas   +36 more
core   +1 more source

In intact islets interstitial GABA activates GABA(A) receptors that generate tonic currents in α-cells. [PDF]

PLoS ONE, 2013
In the rat islets γ-aminobutyric acid (GABA) is produced by the β-cells and, at least, the α-cells express the GABA(A) receptors (GABA(A) channels). In this study, we examined in intact islets if the interstitial GABA activated the GABA(A) receptors.
Yang Jin, Sergiy V Korol, Zhe Jin, Sebastian Barg, Bryndis Birnir   +4 more
doaj   +1 more source

Presbycusis: Pathology, Signal Pathways, and Therapeutic Strategy

Advanced Science, EarlyView.
In ARHL, the stria vascularis, acting as a cochlear battery, gradually loses its ability to maintain the endocochlear potential, leading to impaired hair cell function and progressive hearing loss. Single‐cell sequencing reveals age‐related cellular changes in the cochlea, providing insights into the underlying mechanisms of aging and potential ...
Xiaoxu Zhao, Tian Shen, Shengda Cao, Ziyi Liu, Wendu Pang, Meixuan Li, Jingjing Liu, Wen Li, Yunhao Wu, Chengcheng Liu, Ming Xia, Xiaolong Fu, Cheng Cheng   +12 more
wiley   +1 more source

GABA Binding to an Insect GABA Receptor: A Molecular Dynamics and Mutagenesis Study [PDF]

, 2012
RDL receptors are GABA-activated inhibitory Cys-loop receptors found throughout the insect CNS. They are a key target for insecticides. Here, we characterize the GABA binding site in RDL receptors using computational and electrophysiological techniques ...
Ashby, Jamie A., Cohen, Netta, Comitani, Federico, Dougherty, Dennis A., Lummis, Sarah C. R., McGonigle, Ian V., Molteni, Carla, Price, Kerry L.   +7 more
core   +1 more source

Stimulation of GABA Receptors in the Lateral Septum Rapidly Elicits Food Intake and Mediates Natural Feeding

Brain Sciences, 2022
The increasing prevalence of obesity and eating disorders makes identifying neural substrates controlling eating and regulating body weight a priority. Recent studies have highlighted the role of the lateral septum (LS) in eating control mechanisms.
Ivett Gabriella, Andy Tseng, Kevin O. Sanchez, Himani Shah, Billy Glenn Stanley   +4 more
doaj   +1 more source

Heterointerface‐Modulated Synthetic Synapses Exhibiting Complex Multiscale Plasticity

Advanced Science, EarlyView.
An asymmetric dual‐gate heterointerface‐regulated artificial synapse (HRAS) is developed, employing distinct ion concentrations and dielectric coupling to form precise dual‐interface channels. Through lateral modulation, HRAS realizes, for the first time, the intricate interplay of lateral inhibition/enhancement and multi‐level short‐ and long‐term ...
Xingji Liu, Yao Ni, Zujun Wang, Sunfu Wei, Xiao′en Chen, Jingjie Lin, Lu Liu, Boyang Yu, Yue Yu, Dengyun Lei, Yayi Chen, Jianfeng Zhang, Jing Qi, Wei Zhong, Yuan Liu   +14 more
wiley   +1 more source