1.
Chinese Journal of Anesthesiology
; (12)1997.
Article
in Chinese
| WPRIM
| ID: wpr-517241
ABSTRACT
Objective To invistigate molecular mechanism of the effect of aprotinin on platelets membrane glycoproyin during cardiopulmenary bypass Methods The venous blood of 20 healthy volunteers in the tubes containing 3 2% trisodium citrate or 5u/ml heparin,to evaluate the effect of aprotinin on the expressions of platelets membrane glycoprotein (GP) Ⅱb Ⅲa receptor and P seclectin with flow cytometric analysis Results Aprotinin at 50 200U/ml decreased the expression of activated GP Ⅱb Ⅲa complex in response to adenosine diphosphate or thrombin receptor activator peptide 6 in a dose dependent manner in both citrated and heparinized whole blood experiments (P