News
10/7/2015

IMIM & CEXS-UPF: Researchers identify ways to reduce adverse cognitive effects of cannabis

IMIM & CEXS-UPF: Researchers identify ways to reduce adverse cognitive effects of cannabis


News from IMIM & CEXS-UPF


The therapeutic potential of compounds derived from Cannabis sativa is of great interest for the treatment of various diseases. However, the psychoactive effects and, in particular, alterations that these substances produce cognitively represent an important limitation for the development of new drugs based on compounds derived from this plant. Research, published on July 9 to PLoS Biology has managed to separate certain therapeutic effects of cannabinoids of the main undesirable effects.

This breakthrough identifies new therapeutic targets in the central nervous system and allows the future design of new drugs. It is a study that was led by Rafael Maldonado, head of the Laboratory of Neuropharmacology, Department of Experimental and Health Sciences  (CEXS), University Pompeu Fabra, with Patricia Robledo, researcher at the Hospital del Mar Medical Research Institute (IMIM) and Xavier Viñals as first author, both members of his laboratory, involving researchers from the IMIM.

More information:
IMIM news (in Spanish)

CEXS-news (in English)

Reference:
Xavier Viñals, Estefanía Moreno, Laurence Lanfumey , Arnau Cordomí , Antoni Pastor , Rafael de La Torre, Paola Gasperini, Gemma Navarro, Lesley A. Howell , Leonardo Pardo, Carmen Lluís, Enric I. Canela, Peter J. McCormick, Rafael Maldonado, Patricia Robledo (2015), “Cognitive Impairment Induced by Delta9- tetrahydrocannabinol Occurs through Heteromers between Cannabinoid CB1 and Serotonin 5-HT2A Receptors", PLoS Biol 13(7): e1002194. doi:10.1371/journal.pbio.1002194.