Ectonucleotide triphosphate diphosphohydrolase-1 (ENTPD-1; CD39), a transmembrane enzyme expressed on platelets, leukocytes, and endothelial cells, is capable of hydrolyzing the prothrombotic purinergic signaling molecules ...

Thousands of videos have recently emerged online which are specifically designed to evoke a pleasurable and relaxing “tingling” sensation in viewers. YouTube viewers and media publications refer to this pleasurable response ...