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Full-Text Articles in Natural Products Chemistry and Pharmacognosy

Impacts Of Embryonic Exposure To Cannabidiol Or ∆9-Tetrahydrocannabinol On Zebrafish (Danio Rerio) Frailty In F0 And F1 Generations, Anika Faruque May 2020

Impacts Of Embryonic Exposure To Cannabidiol Or ∆9-Tetrahydrocannabinol On Zebrafish (Danio Rerio) Frailty In F0 And F1 Generations, Anika Faruque

Honors Theses

Exposure to cannabinoids during critical development periods has increased with epileptic children being commonly prescribed CBD for seizures and pregnant women taking it recreationally. Many studies have been done on the possible benefits and drawbacks of cannabinoid exposure on the human brain, but not much is known about how it can affect the developing brain long-term. To see the potential adverse effects of cannabinoid exposure during critical stages of development and discover potential developmental origins of disease in consuming cannabinoids during embryogenesis, zebrafish embryos (6-96 hours post fertilization) were exposed to varying concentrations of CBD (0.02, 0.1, 0.5 µM), THC …


Weaving Charlotte's Web: An In-Depth Guide To Cannabidiol, Lauren Pitts Apr 2020

Weaving Charlotte's Web: An In-Depth Guide To Cannabidiol, Lauren Pitts

Honors Theses

Cannabidiol, also known as CBD, first gathered national spotlight after Charlotte Figi and her mother Paige were able to find two physicians willing to prescribe CBD to treat Charlotte’s seizures. Charlotte suffered from Dravet Syndrome, but was able to find relief from CBD, which decreased the number and severity of her seizures. This sparked national interest and was the catalyst that lead to research and changes surrounding CBD uses and legality. Cannabidiol is a single cannabinoid that is found within the Cannabis sativa plant family—the same family that includes marijuana. This cannabinoid differs from tetrahydrocannabinol (THC) and does not provide …


The Nonpsychoactive Cannabinoid Cannabidiol Inhibits 5-Hydroxytryptamine3a Receptor-Mediated Currents In Xenopus Laevis Oocytes, Keun-Hang Susan Yang, Sehamuddin Galadari, Dmytro Isaev, Georg Petroianu, Toni S. Shippenberg, Murat Oz Jan 2010

The Nonpsychoactive Cannabinoid Cannabidiol Inhibits 5-Hydroxytryptamine3a Receptor-Mediated Currents In Xenopus Laevis Oocytes, Keun-Hang Susan Yang, Sehamuddin Galadari, Dmytro Isaev, Georg Petroianu, Toni S. Shippenberg, Murat Oz

Mathematics, Physics, and Computer Science Faculty Articles and Research

The effect of the plant-derived nonpsychotropic cannabinoid, cannabidiol (CBD), on the function of hydroxytryptamine (5-HT)3A receptors expressed in Xenopus laevis oocytes was investigated using two-electrode voltage-clamp techniques. CBD reversibly inhibited 5-HT (1 μM)-evoked currents in a concentration-dependent manner (IC50 = 0.6 μM). CBD (1 μM) did not alter specific binding of the 5-HT3A antagonist [3H]3-(5-methyl-1H-imidazol-4-yl)-1-(1-methylindol-3-yl)propan-1-one (GR65630), in oocytes expressing 5-HT3A receptors. In the presence of 1 μM CBD, the maximal 5-HT-induced currents were also inhibited. The EC50 values were 1.2 and 1.4 μM, in the absence and presence of CBD, indicating that CBD acts as a noncompetitive antagonist of 5-HT3 …