MicroRNAs miR-186 and miR-150 Down-regulate Expression of the Pro-apoptotic Purinergic P2X7 Receptor by Activation of Instability Sites at the 3′-Untranslated Region of the Gene That Decrease Steady-state Levels of the TranscriptLingyin Zhou, George I. Gorodeski|Journal of Biological Chemistry|2008Cited by 140