Results 21 to 30 of about 21,385 (196)

The Cannabinoid Receptor CB1 Interacts with the WAVE1 Complex and Plays a Role in Actin Dynamics and Structural Plasticity in Neurons. [PDF]

open access: yesPLoS Biology, 2015
The molecular composition of the cannabinoid type 1 (CB1) receptor complex beyond the classical G-protein signaling components is not known. Using proteomics on mouse cortex in vivo, we pulled down proteins interacting with CB1 in neurons and show that ...
Christian Njoo   +3 more
doaj   +1 more source

Interacting binding insights and conformational consequences of the differential activity of cannabidiol with two endocannabinoid-activated G-protein-coupled receptors

open access: yesFrontiers in Pharmacology, 2022
Cannabidiol (CBD), the major non-psychoactive phytocannabinoid present in the plant Cannabis sativa, has displayed beneficial pharmacological effects in the treatment of several neurological disorders including, epilepsy, Parkinson’s disease, and ...
Eliud Morales Dávila   +7 more
doaj   +1 more source

The Neuroprotective Effects of mGlu1 Receptor Antagonists Are Mediated by an Enhancement of GABAergic Synaptic Transmission via a Presynaptic CB1 Receptor Mechanism

open access: yesCells, 2022
In this study, we investigated the cross-talk between mGlu1 and CB1 receptors in modulating GABA hippocampal output in whole-cell voltage clamp recordings in rat hippocampal acute slices, in organotypic hippocampal slices exposed to oxygen and glucose ...
Elisa Landucci   +6 more
doaj   +1 more source

Signal transduction of the CB1 cannabinoid receptor [PDF]

open access: yesJournal of Molecular Endocrinology, 2009
The CB1 cannabinoid receptor (CB1R) is the major cannabinoid receptor in neuronal cells and the brain, but it also occurs in endocrine cells and other peripheral tissues. CB1R is a member of the superfamily of G-protein-coupled receptors (GPCRs), which are characterized by seven transmembrane helices.
Gábor, Turu, László, Hunyady
openaire   +2 more sources

Contribution of Altered Endocannabinoid System to Overactive mTORC1 Signaling in Focal Cortical Dysplasia

open access: yesFrontiers in Pharmacology, 2019
Alterations of the PI3K/Akt/mammalian target of rapamycin complex 1 (mTORC1) signaling pathway are causally involved in a subset of malformations of cortical development (MCDs) ranging from focal cortical dysplasia (FCD) to hemimegalencephaly and ...
Daniel García-Rincón   +21 more
doaj   +1 more source

Cannabinoid CB1 antagonists possess antiparkinsonian efficacy only in rats with very severe nigral lesion in experimental parkinsonism

open access: yesNeurobiology of Disease, 2005
We have observed that systemic administration of cannabinoid CB1 antagonists exerts antiparkinsonian effects in rats with very severe nigral lesion (>95% cell loss), but not in rats with less severe lesion (85–95% cell loss).
Emilio Fernandez-Espejo   +6 more
doaj   +1 more source

Therapeutic Potential of Non-Psychotropic Cannabidiol in Ischemic Stroke

open access: yesPharmaceuticals, 2010
Cannabis contains the psychoactive component delta9-tetrahydrocannabinol (delta9-THC), and the non-psychoactive components cannabidiol (CBD), cannabinol, and cannabigerol.
Michihiro Fujiwara   +2 more
doaj   +1 more source

Circuit specific functions of cannabinoid CB1 receptor in the balance of investigatory drive and exploration. [PDF]

open access: yesPLoS ONE, 2011
Well balanced novelty seeking and exploration are fundamental behaviours for survival and are found to be dysfunctional in several psychiatric disorders.
Martin Häring   +3 more
doaj   +1 more source

Hippocampal CB1 Receptors Control Incidental Associations [PDF]

open access: yesNeuron, 2018
By priming brain circuits, associations between low-salience stimuli often guide future behavioral choices through a process known as mediated or inferred learning. However, the precise neurobiological mechanisms of these incidental associations are largely unknown.
Busquets-Garcia, Arnau   +15 more
openaire   +5 more sources

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