Metabotropic Glutamate Receptors Drive the Endocannabinoid System in Hippocampus
نویسندگان
چکیده
منابع مشابه
Metabotropic glutamate receptors drive the endocannabinoid system in hippocampus.
Endocannabinoids are key intercellular signaling molecules in the brain, but the physiological regulation of the endocannabinoid system is not understood. We used the retrograde signal process called depolarization-induced suppression of inhibition (DSI) to study the regulation of this system. DSI is produced when an endocannabinoid released from pyramidal cells suppresses IPSCs by activating C...
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Objective(s) Fatty acid is amide hydrolase which reduce endogenous anandamide. Transient receptor potential vanilloid-1 (TRPV1) channels have been reported to have a role in the modulation of anxiety-like behaviors in rodents. In the present study, the effects of either endocannabinoid system or TRPV1 channels and their possible interaction on anxiety-like behaviors of the rats were explored. ...
متن کاملendocannabinoid system and trpv1 receptors in the dorsal hippocampus of the rats modulate anxiety-like behaviors
objective(s) fatty acid is amide hydrolase which reduce endogenous anandamide. transient receptor potential vanilloid-1 (trpv1) channels have been reported to have a role in the modulation of anxiety-like behaviors in rodents. in the present study, the effects of either endocannabinoid system or trpv1 channels and their possible interaction on anxiety-like behaviors of the rats were explored. m...
متن کاملMetabotropic Glutamate Receptors
Metabotropic glutamate receptors (mGluR)s are G-protein-coupled receptors that function as modulators of synaptic function and glutamate transmission. Post-synaptically localized subtype 5 mGlu5 receptors are co-localized with adenosine A2a, dopamine, and N-methyl-D-aspartate (NMDA) receptors and regulate local protein synthesis and messenger RNA (mRNA) translation at synapses, and are thus ide...
متن کاملCostimulation of AMPA and metabotropic glutamate receptors underlies phospholipase C activation by glutamate in hippocampus.
Glutamate, a major neurotransmitter in the brain, activates ionotropic and metabotropic glutamate receptors (iGluRs and mGluRs, respectively). The two types of glutamate receptors interact with each other, as exemplified by the modulation of iGluRs by mGluRs. However, the other way of interaction (i.e., modulation of mGluRs by iGluRs) has not received much attention. In this study, we found tha...
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ژورنال
عنوان ژورنال: The Journal of Neuroscience
سال: 2001
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.21-24-j0003.2001