Results 101 to 110 of about 247,667 (242)

Drafting the calmodulation playbook: Emerging structural insights into transient receptor potential channel regulation by calmodulin

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Calmodulin (CaM) is a ubiquitous calcium (Ca2+) sensor that translates intracellular Ca2+ signals into modulation of hundreds of effector proteins including ion channels. CaM is increasingly recognized as a key regulator of the transient receptor potential (TRP) channel family, yet the underlying ‘calmodulation playbook’ is only ...
Aden M. Alemayhu, Candice E. Paulsen
wiley   +1 more source

Extracellular glutamate is not modulated by cannabinoid receptor activity

open access: yesScientific Reports
AbstractCannabinoid receptor activation has been proposed to trigger glutamate release from astrocytes located in cortical layer 2/3. Here, we measure the basal concentration of extracellular glutamate in layer 2/3 of mouse somatosensory cortex and find it to be 20–30 nM.
Chiu, Delia N., Carter, Brett C.
openaire   +5 more sources

Quantifying Heteromer Partitioning Reveals Inflammation‐Dependent Redistribution of Microglial Adenosine A2A and Cannabinoid CB2 Receptors

open access: yesGlia, Volume 74, Issue 9, September 2026.
Proinflammatory activation reorganizes microglial A2A and CB2 receptors, promoting their incorporation into stable heteromers and blocking agonist‐induced redistribution. The results reveal those heteromers as potential therapeutic targets in inflammatory contexts.
Rafael Franco   +4 more
wiley   +1 more source

UK Medical Cannabis Registry: A Clinical Outcomes Analysis for Autism Spectrum Disorder

open access: yesNeuropsychopharmacology Reports, Volume 46, Issue 3, September 2026.
A case series studying outcomes up to 18 months in autistic patients from the UK Medical Cannabis Registry. ABSTRACT Introduction Autism spectrum disorder (ASD) is a neurodevelopmental disorder associated with distressed behaviors and psychological challenges.
Arushika Aggarwal   +17 more
wiley   +1 more source

Psychiatric effects of cannabidiol, cannabinol, and tetrahydrocannabinol: A narrative review of clinical evidence and risk profiles

open access: yesPsychiatry and Clinical Neurosciences Reports, Volume 5, Issue 3, September 2026.
Abstract Cannabinoid products are increasingly used worldwide despite limited psychiatric evidence. This narrative review synthesizes preclinical and clinical evidence on cannabidiol (CBD), cannabinol (CBN), and tetrahydrocannabinol (THC) to clarify their distinct psychiatric profiles and discuss how current evidence may inform ongoing clinical and ...
Yasuhiro Kishi   +2 more
wiley   +1 more source

Activation of GHSRs Facilitates the Excitability of Dentate Gyrus Granule Cells and Short‐Term Spatial Memory via Multiple Ionic and Signaling Mechanisms

open access: yesAdvanced Biology, Volume 10, Issue 8, August 2026.
Ghrelin excites the dentate gyrus (DG) granule cells via GHSR‐mediated modulation of diverse ionic channels and activation of D1R, cAMP, and EPAC2. Similarly, overnight calorie restriction alters neuronal excitability in a ghrelin‐dependent manner. Infusion of ghrelin directly into the DG improves short‐term spatial memory in the Y‐maze, providing ...
Chidiebele S. Oraegbuna   +3 more
wiley   +1 more source

mGluR5 in ECCCK to BLA Circuit Modulates Depressive‐Like Phenotypes through CCK Signaling

open access: yesAdvanced Science, Volume 13, Issue 43, 3 August 2026.
Dysregulation of mGluR5 and CCK signaling contributes to major depressive disorder, yet circuit‐level mechanisms remain unclear. Here, the ECCCK→BLA pathway is identified as a critical regulator of affective behavior. mGluR5 modulates synaptic function and CCK signaling within this circuit, controlling stress susceptibility and depressive‐like states ...
Muhammad Asim   +4 more
wiley   +1 more source

Acute Encephalopathy in a Patient With Chronic Isotretinoin Exposure and Frequent Rizatriptan Use: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Acute encephalopathy in patients with prolonged isotretinoin exposure should prompt careful assessment of undisclosed or non‐prescribed medication use. This case suggests a possible association between high cumulative isotretinoin exposure, frequent daily rizatriptan use, and acute encephalopathy, but does not establish a definitive drug–drug ...
Soheil Roshanzamiri   +5 more
wiley   +1 more source

Regional Functional Molecular Profiles Within the Mammalian Cortex: A Commentary on Limbic Mesocortex

open access: yesJournal of Comparative Neurology, Volume 534, Issue 8, August 2026.
Two lateral mouse brain sagittal sections labeled, respectively, for Lypd1 (A) and Kcnab3 (B). (A) Lypd1 labels positively cortical Layers 2 and 5 (less heavily), but only at limbic mesocortical sites, forming the limbic ring that separates the unlabeled isocortex (IsoCx) from the unlabeled hippocampal and olfactory allocortex (Hi, Sub, ERh; OlfCx ...
Luis Puelles, Elena Garcia‐Calero
wiley   +1 more source

Cannabidiol reduces atypical absence seizures and epileptic spasms in a Gabrb3+/D120N mouse model of Lennox–Gastaut syndrome

open access: yesEpilepsia Open, Volume 11, Issue 4, Page 1263-1275, August 2026.
Abstract Objective Lennox–Gastaut syndrome (LGS) is a drug‐resistant developmental and epileptic encephalopathy (DEE). Preclinical drug development for LGS is constrained by a lack of syndrome‐relevant animal models. We aimed to evaluate a Gabrb3+/D120N knock‐in (KI) mouse model of LGS by quantifying atypical absence seizures and epileptic spasms and ...
Thomas Harman   +5 more
wiley   +1 more source

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