title: Comment on "Platelet-derived nucleotides promote tumor cell transendothelial migration and metastasis via P2Y2 receptor" by Schumacher et al.
authors.affiliation: School of Physiology and Pharmacology, Bristol Heart Institute, Medical Sciences Building, University of Bristol, Bristol BS8 1TD, UK. Electronic address: m.harper@bris.ac.uk.
authors.forename: Matthew T
authors.initials: MT
authors.lastname: Harper
authors.forename: Joshua S
authors.initials: JS
authors.lastname: Savage
authors.forename: Alastair W
authors.initials: AW
authors.lastname: Poole
mesh_terms: D000255:Adenosine Triphosphate / Q000502:physiology*; D000818:Animals; D001792:Blood Platelets / Q000502:physiology*; D002465:Cell Movement; D042783:Endothelial Cells / Q000502:physiology*; D006801:Humans; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000473:pathology*; D058473:Receptors, Purinergic P2Y2 / Q000502:physiology*
chemical_list: D058473:Receptors, Purinergic P2Y2; D000255:Adenosine Triphosphate