Results 71 to 80 of about 112,428 (350)

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Dorsal Raphe Dual Serotonin-Glutamate Neurons Drive Reward by Establishing Excitatory Synapses on VTA Mesoaccumbens Dopamine Neurons

Cell Reports, 2019
Summary: Dorsal raphe (DR) serotonin neurons provide a major input to the ventral tegmental area (VTA). Here, we show that DR serotonin transporter (SERT) neurons establish both asymmetric and symmetric synapses on VTA dopamine neurons, but most of these
Hui-Ling Wang, Shiliang Zhang, Jia Qi, Huikun Wang, Roger Cachope, Carlos A. Mejias-Aponte, Jorge A. Gomez, Gabriel E. Mateo-Semidey, Gerard M.J. Beaudoin, Carlos A. Paladini, Joseph F. Cheer, Marisela Morales   +11 more
doaj   +1 more source

Testosterone induces molecular changes in dopamine signaling pathway molecules in the adolescent male rat nigrostriatal pathway. [PDF]

PLoS ONE, 2014
Adolescent males have an increased risk of developing schizophrenia, implicating testosterone in the precipitation of dopamine-related psychopathology.
Tertia D Purves-Tyson, Samantha J Owens, Kay L Double, Reena Desai, David J Handelsman, Cynthia Shannon Weickert   +5 more
doaj   +1 more source

Lipid peroxidation and apoptotic response in rat brain areas induced by long-term administration of nandrolone: the mutual crosstalk between ROS and NF-kB [PDF]

, 2016
The aim of this study was to evaluate the played by oxidative stress in the apoptotic response in different brain areas of rats chronically treated with supra-physiological doses of nandrolone decanoate (ND).
Busardo', FRANCESCO PAOLO, Cantatore, Santina, Cerretani, Daniela, Fineschi, Vittorio, Frati, Paola, Moltoni, Laura, Neri, Margherita, Pomara, Cristoforo, Riezzo, Irene, Turillazzi, Emanuela   +9 more
core   +2 more sources

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Structural basis of norepinephrine recognition and transport inhibition in neurotransmitter transporters

Nature Communications, 2021
The Drosophila dopamine transporter (dDAT) is a catecholamine neurotransmitter transporter that resembles the human norepinephrine transporter (hNET). Here the authors report X-ray structures of the dDAT in substrate-free form, norepinephrine-bound form ...
Shabareesh Pidathala, Aditya Kumar Mallela, Deepthi Joseph, Aravind Penmatsa   +3 more
doaj   +1 more source

Pharmacological Characterization of Purified Full-Length Dopamine Transporter from Drosophila melanogaster

Cells, 2022
The dopamine transporter (DAT) is a member of the neurotransmitter:sodium symporter (NSS) family, mediating the sodium-driven reuptake of dopamine from the extracellular space thereby terminating dopaminergic neurotransmission.
Ciara Frances Pugh, Brian Thomas DeVree, Solveig Gaarde Schmidt, Claus Juul Loland   +3 more
doaj   +1 more source

Preclinical discovery of duloxetine for the treatment of depression [PDF]

, 2012
Introduction: Affective disorders, including major depressive disorder (MDD), are among the most severely disabling mental disorders, and in many cases areIntroduction: Affective disorders, including major depressive disorder (MDD), are among the most ...
Berrocoso Domínguez, Esther María, Elorza, Julián, Micó Segura, Juan Antonio, Perez-Caballero, Laura, Torres-Sanchez, Sonia   +4 more
core   +2 more sources

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

MXene/PEDOT Functional Coatings on Flexible Microelectrode Arrays for Multianalyte In Vivo Neurochemical Sensing and Electrophysiology

Advanced Functional Materials, EarlyView.
A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti, Karamullah Eisawi, Umisha Siwakoti, Greyson Jadwin, Ashmita Sigdel, Michela Chiappalone, Deepak Kumbhare, Michael Naguib, Elisa Castagnola   +8 more
wiley   +1 more source