FAAH and cancer: The SwissTargetPrediction server (version 2014, http://old.swisstargetprediction.ch/ Accessed on 2 April 2020) predicted a list of targets, out of which, two of the targets, cannabinoid receptor type I (CB1), and a fatty acid metabolizing enzyme, fatty acid amide hydrolase type I (FAAH1), which play major, yet complicated, roles in cancer progression and invasion, were chosen for the current study (Figure S1).