Mutations in the ubiquitin ligase scaffold protein Cullin 3 (CUL3) cause the disease familial hyperkalemic hypertension (FHHt). In the kidney, mutant CUL3 (CUL3-Δ9) increases abundance of With-No-Lysine [K] Kinase 4 (WNK4), with excessive activation of the downstream Sterile 20 (STE20)/SPS-1-related proline/alanine-rich kinase (SPAK) increasing phosphorylation of the Na+-Cl- cotransporter (NCC)...

Marijuana is currently the most commonly abused illicit drug. According to recent studies, cannabinoid use occurring prior to pregnancy can impact brain plasticity and behavior in future generations. The purpose of the present study was to determine whether adolescent exposure of female rats to Δ9-tetrahydrocannabinol (Δ9-THC) induces transgenerational effects on the reward-facilitating effects...

Introduction:Cannabis sativa (hemp) seeds are popular for their high nutrient content, and strict regulations are in place to limit the amount of potentially harmful phytocannabinoids, especially Δ9-tetrahydrocannabinol (Δ9-THC). In Canada, this limit is 10 μg of Δ9-THC per gram of hemp seeds (10 ppm), and other jurisdictions in the world follow similar guidelines. Materials and Methods: We inv...

The stability of Δ9‒tetrahydrocannabinol acetate (Δ9‒THC‒OAc) and Δ8‒tetrahydrocannabinol (Δ8‒THC‒OAc) in e-liquid during storage was investigated. Δ9‒THC‒OAc liquids cartridges were stored at 80℃ or 30℃ for 28 days. relative concentrations cannabinoids the measured by gas chromatography with flame ionization detection. decreased either temperature. Δ9‒THC, a minor impurity, also decreased. Δ8‒...

The aim of the experiments was to determine effect sowing density and nitrogen fertilisation on cannabidiol (CBD) Δ9-tetrahydrocannabinol (Δ9-THC) yields in selected cultivars fibre hemp. A three-factor field experiment conducted 2014-2016. Factor A: cultivar (Futura 75, KC Dora Tygra), factor B: (60 180 seeds/m2) C: (0, 30, 60 90 kg/ha). CBD yield ranged from 10.52 g/m2 cv. Tygra 10.99 Dora. A...

Delta-9-tetrahydrocannabinol (Δ9-THC), the psychoactive component of marijuana, is known to suppress the immune responses to bacterial, viral and protozoan infections, but its effects on fungal infections have not been studied. Therefore, we investigated the effects of chronic Δ9-THC treatment on mouse resistance to systemic Candida albicans (C. albicans) infection. To determine the outcome of ...

Proliferator-activated receptor γ (PPARγ) activation can result in transcription of proteins involved in oxidative stress defence and mitochondrial biogenesis which could rescue mitochondrial dysfunction in Parkinson's disease (PD).The PPARγ agonist pioglitazone is protective in models of PD; however side effects have limited its clinical use. The cannabinoid Δ9-tetrahydrocannabinol (Δ9-THC) ma...

Numerous Δ12-, Δ15- and multifunctional membrane fatty acid desaturases (FADs) have been identified in fungi, revealing great variability in the enzymatic specificities of FADs involved in biosynthesis of polyunsaturated fatty acids (PUFAs). Here, we report gene isolation and characterization of novel Δ12/Δ15- and Δ15-FADs named CpFad2 and CpFad3, respectively, from the opportunistic pathogenic...

Methamphetamine (METH) is a potent psychostimulant with neurotoxic properties. Heavy use increases the activation of neuronal nitric oxide synthase (nNOS), production of peroxynitrites, microglia stimulation, and induces hyperthermia and anorectic effects. Most METH recreational users also consume cannabis. Preclinical studies have shown that natural (Δ9-tetrahydrocannabinol, Δ9-THC) and synthe...

Cannabis has been used throughout the world for centuries. The psychoactive effects of cannabis are largely attributable to Δ9-tetrahydrocannabinol (Δ9-THC), the prototypical cannabinoid that occurs naturally in the plant. More recently, chemically- and pharmacologically-distinct synthetic cannabinoids (SCBs) have emerged as drugs of abuse. As compared to Δ9-THC, the distinct structures of thes...