Automated GC–MS Determination of Δ9-Tetrahydrocannabinol, Cannabinol and Cannabidiol in Hair
نویسندگان
چکیده
منابع مشابه
Cannabidiol Does Not Convert to Δ9-Tetrahydrocannabinol in an In Vivo Animal Model
Introduction: Cannabidiol (CBD) can convert to Δ9-tetrahydrocannabinol (THC) in vitro with prolonged exposure to simulated gastric fluid; however, in vitro conditions may not be representative of the in vivo gut environment. Using the minipig, we investigated whether enteral CBD converts to THC in vivo. Materials and Methods: Synthetic CBD (100 mg/mL) was administered orally in a sesame oil for...
متن کاملThe combination of cannabidiol and Δ9-tetrahydrocannabinol enhances the anticancer effects of radiation in an orthotopic murine glioma model.
High-grade glioma is one of the most aggressive cancers in adult humans and long-term survival rates are very low as standard treatments for glioma remain largely unsuccessful. Cannabinoids have been shown to specifically inhibit glioma growth as well as neutralize oncogenic processes such as angiogenesis. In an attempt to improve treatment outcome, we have investigated the effect of Δ(9)-tetra...
متن کاملDifferential transcriptional profiles mediated by exposure to the cannabinoids cannabidiol and Δ9-tetrahydrocannabinol in BV-2 microglial cells.
BACKGROUND AND PURPOSE Apart from their effects on mood and reward, cannabinoids exert beneficial actions such as neuroprotection and attenuation of inflammation. The immunosuppressive activity of cannabinoids has been well established. However, the underlying mechanisms are largely unknown. We previously showed that the psychoactive cannabinoid Δ(9) -tetrahydrocannabinol (THC) and the non-psyc...
متن کاملEvaluation of Δ9-tetrahydrocannabinol metabolites and oxidative stress in type 2 diabetic rats
Objective(s): The object of the study is to examine the effects of Δ9-tetrahydrocannabinol (THC) against oxidative stress in the blood and excretion of THC metabolites in urine of type 2 diabetic rats. Materials and Methods: The control (n=8), THC control (n=6), diabetes (n=8) and diabetes + THC (n=7) groups were created. Type 2 diabetes was induced by nicotinamide (NA, 85 mg/kg) + streptozotoc...
متن کاملΔ9-Tetrahydrocannabinol Prevents Methamphetamine-Induced Neurotoxicity
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...
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ژورنال
عنوان ژورنال: Journal of Analytical Toxicology
سال: 2016
ISSN: 0146-4760,1945-2403
DOI: 10.1093/jat/bkw047