PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30575685-4 2019 Because TXA does not block uPA-dependent plasmin generation from PLG and instead augments it, we hypothesized that administration of TXA could enhance or inhibit proinflammatory C5a formation in a PLG activator-dependent manner. Tranexamic Acid 133-136 complement C5a receptor 1 Homo sapiens 178-181 30575685-10 2019 RESULTS: Plasmin-mediated fibrinolysis by tPA in clotted PPP led to an approximately threefold increase in C5a production (p < 0.0001), which was significantly inhibited by TXA (p < 0.001). Tranexamic Acid 173-176 complement C5a receptor 1 Homo sapiens 107-110 30575685-11 2019 Paradoxically, when fibrinolysis was induced by uPA, TXA treatment led to further increases in C5a production beyond uPA alone (p < 0.0001). Tranexamic Acid 53-56 complement C5a receptor 1 Homo sapiens 95-98 30575685-14 2019 CONCLUSIONS: Tranexamic acid administration can have proinflammatory or anti-inflammatory effects through regulating C5a generation by plasmin, depending on the predominating PLG activator. Tranexamic Acid 13-28 complement C5a receptor 1 Homo sapiens 117-120 30575685-15 2019 Tranexamic acid may cause significant inflammatory C5a elevations in injured tissues by augmenting uPA-mediated plasmin generation in a fibrin-independent manner. Tranexamic Acid 0-15 complement C5a receptor 1 Homo sapiens 51-54 30575685-16 2019 In contrast, TXA reduces C5a generation during tPA-mediated fibrinolysis that may reduce inflammatory responses. Tranexamic Acid 13-16 complement C5a receptor 1 Homo sapiens 25-28