目前循证医学从不同角度发现了血小板反应多样性(variability of platelet response),标准剂量抗血小板药物会产生不同的抗血小板效应:对药物低反应者,其血小板聚集抑制率低,可能会发生血栓栓塞事件;对药物高反应者,其血小板聚集抑...目前循证医学从不同角度发现了血小板反应多样性(variability of platelet response),标准剂量抗血小板药物会产生不同的抗血小板效应:对药物低反应者,其血小板聚集抑制率低,可能会发生血栓栓塞事件;对药物高反应者,其血小板聚集抑制率高,可能引发出血风险.阿斯匹林致血小板反应多样性的机制暂不清楚,本文从血小板反应多样性的标准、药物相互作用、药效-药动学、药物基因组学的角度来探讨血小板反应多样性的机制,为个体化抗血小板药物的使用提供理论依据.展开更多
In an attempt to demonstrate the biological activities of a short peptide.Arg-Gly-Asp- Ser (RGDS) was synthesized and used for bioassay,The data obtained here proved that RGDS ob- viously inhibited PAF- and/or ADP-ind...In an attempt to demonstrate the biological activities of a short peptide.Arg-Gly-Asp- Ser (RGDS) was synthesized and used for bioassay,The data obtained here proved that RGDS ob- viously inhibited PAF- and/or ADP-induced platelet aggregation.The present paper revealed that RG- DS had vasodilative action and the cGMP accumulation may be one of the mechanisms of RGDS exer- ting bioactivities.展开更多
文摘目前循证医学从不同角度发现了血小板反应多样性(variability of platelet response),标准剂量抗血小板药物会产生不同的抗血小板效应:对药物低反应者,其血小板聚集抑制率低,可能会发生血栓栓塞事件;对药物高反应者,其血小板聚集抑制率高,可能引发出血风险.阿斯匹林致血小板反应多样性的机制暂不清楚,本文从血小板反应多样性的标准、药物相互作用、药效-药动学、药物基因组学的角度来探讨血小板反应多样性的机制,为个体化抗血小板药物的使用提供理论依据.
基金This project was supported by the National Natural Science Foundation
文摘In an attempt to demonstrate the biological activities of a short peptide.Arg-Gly-Asp- Ser (RGDS) was synthesized and used for bioassay,The data obtained here proved that RGDS ob- viously inhibited PAF- and/or ADP-induced platelet aggregation.The present paper revealed that RG- DS had vasodilative action and the cGMP accumulation may be one of the mechanisms of RGDS exer- ting bioactivities.