Results 41 to 50 of about 27,120 (180)

RhoGEF9 splice isoforms influence neuronal maturation and synapse formation downstream of α2 GABAA receptors. [PDF]

open access: yesPLoS Genetics, 2017
In developing brain neuronal migration, dendrite outgrowth and dendritic spine outgrowth are controlled by Cdc42, a small GTPase of the Rho family, and its activators.
Claire de Groot   +10 more
doaj   +1 more source

Gray Matter Volume Loss in Parkinson's Disease Psychosis and Cannabinoid Receptor Gene Expression in the Brain

open access: yesMovement Disorders, EarlyView.
Abstract Background Serotonergic and dopaminergic pathways are implicated in Parkinson's disease psychosis (PDP), but preliminary evidence also implicates the endocannabinoid system (ECS). Objectives We examined the association of gray matter volume loss in PDP patients with brain expression of the genes coding for CB1 (cannabinoid type 1) and CB2 ...
Sara Pisani   +3 more
wiley   +1 more source

Recent trends in studying of alcohol-induced liver disease

open access: yesРоссийский журнал гастроэнтерологии, гепатологии, колопроктологии, 2011
The aim of review. To analyze main epidemiologic tendencies of development of alcoholic liver disease, mechanisms of its development, mortality in this population of patients.
I. I. Komkova   +2 more
doaj  

Exploring Linalool‐Based Phytotherapy for Excitatory/Inhibitory Imbalance in Alzheimer's Disease: A Review of Lavender and Cannabis Therapeutic Effects on Sleep, Seizures, and Cognition

open access: yesPhytotherapy Research, EarlyView.
Schematic overview of the proposed neuromodulatory actions of linalool in Alzheimer's disease. Through multi‐target effects on oxidative stress, amyloid aggregation, GABAergic and glutamatergic signaling, linalool may restore excitatory/inhibitory balance.
Ilaria Piccialli   +4 more
wiley   +1 more source

Cannabinoid 1 Receptor Signaling on Hippocampal GABAergic Neurons Influences Microglial Activity

open access: yesFrontiers in Molecular Neuroscience, 2018
Microglia, the resident immune cells of the brain, play important roles in defending the brain against pathogens and supporting neuronal circuit plasticity.
Frank Ativie   +8 more
doaj   +1 more source

Intravenous paracetamol does not have significant opioid‐sparing effects when used as part of a multimodal analgesic protocol in dogs undergoing elective orthopaedic surgery

open access: yesVeterinary Record, EarlyView.
Abstract Background Data evaluating paracetamol combined with NSAIDs in dogs are scarce. Results of clinical studies in dogs investigating intravenous paracetamol vary. Methods Dogs were randomised to either receive 10 mg/kg paracetamol intravenously after induction of anaesthesia and every 8 hours during hospitalisation (test) or not (control).
Robin Stallard   +2 more
wiley   +1 more source

Hippocampal subfield differences in people with and without recreational ketamine use: Insights from multi‐modal neuroimaging

open access: yesAddiction, EarlyView.
Abstract Background and aims Recreational ketamine use has increased globally and is associated with psychiatric and cognitive concerns. The hippocampus in preclinical models shows damage and working‐memory disruption with repeated dosing. However, whether specific hippocampal subregions may differ in people with chronic ketamine use remains unclear ...
Yi‐Hsuan Liu   +8 more
wiley   +1 more source

Adolescent cannabis use and psychological distress from 2013 to 2023: A population‐based study in Ontario, Canada

open access: yesAddiction, EarlyView.
Abstract Background and aims Epidemiologic research suggests that adolescent cannabis use is associated with psychological distress (i.e. depression and anxiety symptoms); however, most studies have relied on 20th‐century data, when cannabis was significantly less potent than today.
André J. McDonald   +12 more
wiley   +1 more source

Structural basis for activation of CB1 by an endocannabinoid analog

open access: yesNature Communications, 2023
Endocannabinoids (eCBs) are endogenous ligands of the cannabinoid receptor 1 (CB1), a G protein-coupled receptor that regulates a number of therapeutically relevant physiological responses.
Kaavya Krishna Kumar   +12 more
doaj   +1 more source

Associations of cannabis use, tobacco use and co‐use with brain volume: A systematic review and meta‐analysis

open access: yesAddiction, EarlyView.
Abstract Background and aims Cannabis is the most widely used illicit drug worldwide and is often co‐used with tobacco, the leading cause of preventable death. Although cannabis and tobacco have distinct neurobiological actions, their associations with brain volumes are unclear.
Katherine Sawyer   +16 more
wiley   +1 more source

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