Nociceptin/Orphanin FQ receptor expression in primary human umbilical vein endothelial cells is not regulated by exposure to breast cancer cell media or angiogenic stimuli oleh Despina Giakomidi, Sonja Khemiri, Wadhah Mahbuba, David G. McVey, Fatin Al-Janabi, Remo Guerrini, Girolamo Calo, Shu Ye, David G. Lambert