Results 71 to 80 of about 835,082 (382)

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz, Josefine Eck, Joel S. Winston, Kate Baker   +3 more
wiley   +1 more source

Believing in dopamine

Nature Reviews Neuroscience, 2019
Midbrain dopamine signals are widely thought to report reward prediction errors that drive learning in the basal ganglia. However, dopamine has also been implicated in various probabilistic computations, such as encoding uncertainty and controlling exploration.
Samuel J. Gershman, Naoshige Uchida
openaire   +3 more sources

Dopamine Receptor Subtypes, Physiology and Pharmacology: New Ligands and Concepts in Schizophrenia

Frontiers in Pharmacology, 2020
Dopamine receptors are widely distributed within the brain where they play critical modulator roles on motor functions, motivation and drive, as well as cognition.
J. Martel, Silvia Gatti McArthur
semanticscholar   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani, Lakshmi Pillai, Reid D. Landes, Aliyah Glover, Shannon Doerhoff, Jennifer Kleiner, Mitesh Lotia, Rohit Dhall, Edgar Garcia‐Rill   +8 more
wiley   +1 more source

Brain Dopamine Transmission in Health and Parkinson's Disease: Modulation of Synaptic Transmission and Plasticity Through Volume Transmission and Dopamine Heteroreceptors

Frontiers in Synaptic Neuroscience, 2018
This perspective article provides observations supporting the view that nigro-striatal dopamine neurons and meso-limbic dopamine neurons mainly communicate through short distance volume transmission in the um range with dopamine diffusing into ...
Dasiel O. Borroto-Escuela, Dasiel O. Borroto-Escuela, Dasiel O. Borroto-Escuela, Miguel Perez De La Mora, Paul Manger, Manuel Narváez, Sarah Beggiato, Minerva Crespo-Ramírez, Gemma Navarro, Karolina Wydra, Zaida Díaz-Cabiale, Alicia Rivera, Luca Ferraro, Sergio Tanganelli, Małgorzata Filip, Rafael Franco, Rafael Franco, Kjell Fuxe   +17 more
doaj   +1 more source

Longitudinal Relationship Between Pain and Depression in People With Inflammatory Arthritis: A Narrative Review

Arthritis Care &Research, EarlyView.
As many patients with inflammatory arthritis (IA) have chronic pain, understanding how to best assess and manage pain in IA is a priority. Comorbid depression is prevalent in adults with IA, affecting 15% to 39% of people. Although pain and depression are thought to be associated in IA, this concept is largely based on cross‐sectional data.
Natasha Cox, Saeed Farooq, Helen Twohig, Ian C. Scott   +3 more
wiley   +1 more source

Regulatory mechanisms of dopamine metabolism in a marine Meyerozyma guilliermondii GXDK6 under NaCl stress as revealed by integrative multi-omics analysis

Synthetic and Systems Biotechnology
Dopamine can be used to treat depression, myocardial infarction, and other diseases. However, few reports are available on the de novo microbial synthesis of dopamine from low-cost substrate. In this study, integrated omics technology was used to explore
Huijie Sun, Huashan Bai, Yonghong Hu, Sheng He, Ruihang Wei, Duotao Meng, Qiong Jiang, Hongping Pan, Peihong Shen, Qian Ou, Chengjian Jiang   +10 more
doaj   +1 more source

Multimodal detection of dopamine by sniffer cells expressing genetically encoded fluorescent sensors

Communications Biology, 2022
Dopamine sensor cell lines expressing fluorescent reporters are developed. This versatile tool can record endogenous dopamine release from cultured neurons and striatal slices, determine dopamine tissue content, and detect dopamine uptake and efflux.
Carmen Klein Herenbrink, Jonatan Fullerton Støier, William Dalseg Reith, Abeer Dagra, Miguel Alejandro Cuadrado Gregorek, Reto B. Cola, Tommaso Patriarchi, Yulong Li, Lin Tian, Ulrik Gether, Freja Herborg   +10 more
doaj   +1 more source

The Role of Dopamine in Anticipatory Pursuit Eye Movements: Insights from Genetic Polymorphisms in Healthy Adults [PDF]

, 2016
There is a long history of eye movement research in patients with psychiatric diseases for which dysfunctions of neurotransmission are considered to be the major pathologic mechanism.
Billino, Jutta, Gegenfurtner, Karl R., Hennig, Jürgen   +2 more
core   +1 more source

A Spatially Resolved View on the Aging Substantia nigra: An Exploratory Proteomic Study

Advanced Biology, EarlyView.
Although aging is the most important risk factor for several neurodegenerative diseases, the molecular effects of physiological aging are still understudied. By applying spatially‐resolved proteomic analyses of the human substantia nigra pars compacta, alterations in vesicular trafficking and mitochondrial proteins are observed, as well as reduced ...
Britta Eggers, Maximilian Hausherr, Michel Lim, Karin Schork, Bilhan Karacora, Robin Grugel, Martin Eisenacher, Isabel Gil Aldea, Peter Riederer, Manfred Gerlach, Katrin Marcus   +10 more
wiley   +1 more source