PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11970953-5 2002 We also show that platelets from mice lacking G(alpha)(i2), which couples to the ADP receptor, P2Y12, exhibit reduced Rap1 activation in response to ADP. Adenosine Diphosphate 81-84 RAS-related protein 1a Mus musculus 118-122 11970953-6 2002 In contrast, platelets from mice that lack G(alpha)(q) show no decrease in the ability to activate Rap1 in response to epinephrine but show a partial reduction in ADP-stimulated Rap1 activation. Adenosine Diphosphate 163-166 RAS-related protein 1a Mus musculus 178-182 22996695-7 2012 In platelets, ADP stimulation of P2RY12 resulted in GTPase Ras-related protein (RAP1) activation and subsequent alphaIIbbeta3 integrin activation. Adenosine Diphosphate 14-17 RAS-related protein 1a Mus musculus 80-84 26988592-3 2016 Our recent work identified 2 independent, yet synergistic, signaling pathways that lead to the activation of the small GTPase Rap1; one mediated by the guanine nucleotide exchange factor, CalDAG-GEFI (CDGI), the other by P2Y12, a platelet receptor for adenosine diphosphate and the target of antiplatelet drugs. Adenosine Diphosphate 252-273 RAS-related protein 1a Mus musculus 126-130 22996695-8 2012 Likewise, we found that ADP stimulation induced RAP1 activation in WT and integrin beta3 gene knockout (Itgb3-/-) OCs, but its effects were substantially blunted in P2ry12-/- OCs. Adenosine Diphosphate 24-27 RAS-related protein 1a Mus musculus 48-52