Extracellular adenosine 5’-triphosphate(ATP) is a key signaling molecule present in the central nervous system(CNS),and now is receiving greater attention due to its role as a messenger in the CNS during different ph...Extracellular adenosine 5’-triphosphate(ATP) is a key signaling molecule present in the central nervous system(CNS),and now is receiving greater attention due to its role as a messenger in the CNS during different physiological and pathological events. ATP is released into the extracellular space through vesicular exocytosis or from damaged and dying cells. Once in the extracellular environment,ATP binds to the specific receptors termed P2,which mediate ATP effects and are present broadly in both neurons an...展开更多
文摘Extracellular adenosine 5’-triphosphate(ATP) is a key signaling molecule present in the central nervous system(CNS),and now is receiving greater attention due to its role as a messenger in the CNS during different physiological and pathological events. ATP is released into the extracellular space through vesicular exocytosis or from damaged and dying cells. Once in the extracellular environment,ATP binds to the specific receptors termed P2,which mediate ATP effects and are present broadly in both neurons an...