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Dopamine Receptor

Definitions, 2020
Dopamine Receptors are a class of G protein-coupled receptors that are prominent in the vertebrate central nervous system (CNS). The neurotransmitter dopamine is the primary endogenous ligand for dopamine receptors.
Raymond Turco
semanticscholar   +1 more source

Transducer Materials Mediated Deep Brain Stimulation in Neurological Disorders

Advanced Functional Materials, EarlyView.
This review discusses advanced transducer materials for improving deep brain stimulation (DBS) in neurological disorders. These materials respond to light, ultrasound, or magnetic fields, enabling precise, less invasive neuromodulation. Their stimulus‐responsive properties enhance neural control and adaptive therapy, paving the way for next‐generation ...
Di Zhao, Zhengyang Cao, Guangjun Zhong, Limin Shi, Junxia Xie, Jianhua Hao   +5 more
wiley   +1 more source

Dopamine-driven increase in IL-1β in myeloid cells is mediated by differential dopamine receptor expression and exacerbated by HIV

Journal of Neuroinflammation
The catecholamine neurotransmitter dopamine is classically known for regulation of central nervous system (CNS) functions such as reward, movement, and cognition. Increasing evidence also indicates that dopamine regulates critical functions in peripheral
Stephanie M. Matt, Rachel Nolan, Samyuktha Manikandan, Yash Agarwal, Breana Channer, Oluwatofunmi Oteju, Marzieh Daniali, Joanna A. Canagarajah, Teresa LuPone, Krisna Mompho, Kaitlyn Runner, Emily Nickoloff-Bybel, Benjamin Li, Meng Niu, Johannes C. M. Schlachetzki, Howard S. Fox, Peter J. Gaskill   +16 more
doaj   +1 more source

Time representation in reinforcement learning models of the basal ganglia [PDF]

, 2013
Reinforcement learning (RL) models have been influential in understanding many aspects of basal ganglia function, from reward prediction to action selection.
Alvaro F. Nieto Guil, Emilio L. Malchiodi, Maria Eugenia Bernis, Mariana eOksdath, Marisa M. Fernandez, Santiago eQuiroga, Sebastian eDupraz, Silvana B. Rosso   +7 more
core   +5 more sources

Dopamine modulates the reward experiences elicited by music

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance In everyday life humans regularly seek participation in highly complex and pleasurable experiences such as music listening, singing, or playing, that do not seem to have any specific survival advantage. The question addressed here is to what
L. Ferreri, E. Mas-Herrero, R. Zatorre, P. Ripollés, Alba Gómez-Andrés, Helena Alicart, Guillem Olivé, J. Marco-Pallarés, R. Antonijoan, M. Valle, J. Riba, A. Rodríguez-Fornells   +11 more
semanticscholar   +1 more source

Biosupercapacitors for Human‐Powered Electronics

Advanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim, Seungho Baek, Woojung Jung, Hayeon Bae, Junyoung Mun, Yong Ho Kim, Sunkook Kim, Jung Ho Kim   +7 more
wiley   +1 more source

Nanoparticles Decorated Nanotubes: Advanced Local Therapies From Anodized Nanoengineered Titanium Implants

Advanced Functional Materials, EarlyView.
This comprehensive review explores therapeutic titanium implants designed to enhance integration and provide superior antibacterial efficacy. It is focused on anodized titanium implants with titania nanotubes (TNTs) loaded with nanoparticles (NPs) for local therapeutic release, enhancing bioactivity and bactericidal functions.
Divya Chopra, Liwen Zhang, Tianqi Guo, Sašo Ivanovski, Ruirui Qiao, Karan Gulati   +5 more
wiley   +1 more source

Dopamine neurons projecting to the posterior striatum reinforce avoidance of threatening stimuli

Nature Neuroscience, 2018
Midbrain dopamine neurons are well known for their role in reward-based reinforcement learning. We found that the activity of dopamine axons in the posterior tail of the striatum (TS) scaled with the novelty and intensity of external stimuli, but did not
William Menegas, Korleki Akiti, Ryunosuke Amo, N. Uchida, Mitsuko Watabe-Uchida   +4 more
semanticscholar   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Dopamine in Schizophrenia

Annals of Medicine, 1996
The DA hypothesis of schizophrenia is one of the oldest biological hypotheses of schizophrenia with many revised versions. However, it is unlikely that any single neurotransmitter hypothesis is able to explain the biological basis of such a highly heterogenous disorder as schizophrenia in a satisfactory way.
Jarmo Hietala, Erkka Syvälahti
openaire   +2 more sources