During the last week of June, more than 400 scientists from 25 countries met in Montreal for the 27th annual symposium of the International Cannabinoid Research Society (ICRS). Several presentations and posters showcased new findings about cannabidiol (CBD), the non-euphoric component of the cannabis plant that is transforming the medical marijuana landscape.
In her Young Investigator Award Presentation, Saoirse O’Sullivan, associate professor at the University of Nottingham in the United Kingdom, discussed the cardiovascular effects of cannabidiol: “CBD causes both acute and time dependent vasorelaxation of rat and human arteries … and can improve endothelial function and vasodilator responses in a rat model of type 2 diabetes.” Moreover, a single dose of CBD was found to decrease “resting blood pressure and the blood pressure response to stress.” Other studies indicate that CBD limits brain damage in animal models of stroke. “Collectively, these data suggest that CBD is a compound of interest in the cardiovascular system and in cardiovascular disorders, which need to be tested in relevant patient groups,” O’Sullivan concluded.
A poster by Dr. Paula B. Dall’Stella, a neuro-oncologist with Sirio Libanes Hospital in San Paulo, Brazil, documented