Results 61 to 70 of about 27,265 (229)
Frontiers in Cellular Neuroscience, 2021 The cellular mechanisms regulating dopamine (DA) release in the striatum have attracted much interest in recent years. By in vitro amperometric recordings in mouse striatal slices, we show that a brief (5 min) exposure to the metabotropic glutamate ...
Nicola B. Mercuri +10 more
doaj +1 more source
Quantifying constraints determining independent activation on NMDA receptors mediated currents from evoked and spontaneous synaptic transmission at an individual synapse [PDF]
arXiv, 2022 A synapse acts on neural transmission through a chemical process called synapses fusion between pre-synaptic and post-synaptic terminals. Presynaptic terminals release neurotransmitters either in response to action potential or spontaneously independent of presynaptic activity.
arxiv
Metabotropic glutamate receptors: Phosphorylation and receptor signaling
Journal of Neuroscience Research, 2007 AbstractMetabotropic glutamate receptors (mGluRs) play important roles in neurotransmission, neuronal development, synaptic plasticity, and neurological disorders. Recent studies have revealed a sophisticated interplay between mGluRs and protein kinases: activation of mGluRs regulates the activity of a number of kinases, and direct phosphorylation of ...
Jinu Lee +3 more
openaire +3 more sources
Glia, EarlyView.ABSTRACT The mammalian suprachiasmatic nucleus (SCN) orchestrates daily (circadian) rhythms of physiology and behavior by broadcasting timing cues generated autonomously by its mutually reinforcing network of ~10,000 neurons and ~3000 astrocytes. Although astrocytic control of extracellular glutamate and GABA has been implicated in driving circadian ...
Andrew P. Patton +6 more
wiley +1 more source
The Hippocampus Is the Place to Be: Opioid Receptors and LTP
Cell Reports, 2019 Nam et al. (2019) genetically modulate the expression of astrocytic μ-opioid receptors to reveal they are necessary for drug-induced conditioned place preference.
Thomas M. Sanderson +3 more
doaj
Brazilian Journal of Medical and Biological Research, 1998 The changes in mean arterial pressure (MAP) and heart rate (HR) in response to the activation of metabotropic receptors in the nucleus tractus solitarii (NTS) with trans-(±)-1-amino-1,3-cyclopentanedicarboxylic acid (trans-(±)-ACPD) were evaluated in ...
B.H. Machado, L.G.H. Bonagamba
doaj +1 more source
Glutamate, GABA and acetylcholine signaling components in the lamina of the Drosophila visual system. [PDF]
PLoS ONE, 2008 Synaptic connections of neurons in the Drosophila lamina, the most peripheral synaptic region of the visual system, have been comprehensively described.
Agata Kolodziejczyk +3 more
doaj +1 more source
A biophysical network model reveals the link between deficient inhibitory cognitive control and major neurotransmitter and neural connectivity hypotheses in schizophrenia [PDF]
arXiv, 2021 We address a biophysical network dynamical model to study how the modulation of dopamine (DA) activity and related N-methyl-d-aspartate (NMDA) glutamate receptor activity as well as the emerging Pre-Frontal Cortex (PFC) functional connectivity network (FCN) affect inhibitory cognitive function in schizophrenia in an antisaccade task.
arxiv
Cross-talk and regulation between glutamate and GABAB receptors
Frontiers in Cellular Neuroscience, 2015 Brain function depends on co-ordinated transmission of signals from both excitatory and inhibitory neurotransmitters acting upon target neurons.
Sriharsha eKantamneni
doaj +1 more source
PLoS ONE, 2021 Crustaceans are major constituents of aquatic ecosystems and, as such, changes in their behavior and the structure and function of their bodies can serve as indicators of alterations in their immediate environment, such as those associated with climate ...
Jonathan L Crooke-Rosado +4 more
doaj +1 more source