Differential Expression of Platelet Glycoprotein Ia/IIa in Taiwan Chinese Corresponds to Glycoprotein Ia Gene Polymorphisms

Abstract.: Glycoprotein (GP) Ia/IIa plays a key role in platelet function by acting as a primary receptor for subendothelial collagen, thereby contributing to arterial thrombosis. In this study, we found that the expression level of platelet GPIa/IIa among Taiwan Chinese varies over sixfold and this...

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Main Authors: Liu Chao-Zong (Author), Wang Yi-Chai (Author), Wang Ji-Hung (Author), Shaw Cheng-Kuang (Author), Lin Gang-Ling (Author)
Format: Book
Published: Elsevier, 2006-01-01T00:00:00Z.
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Summary:Abstract.: Glycoprotein (GP) Ia/IIa plays a key role in platelet function by acting as a primary receptor for subendothelial collagen, thereby contributing to arterial thrombosis. In this study, we found that the expression level of platelet GPIa/IIa among Taiwan Chinese varies over sixfold and this difference relates either to the GPIa gene 807 C/T dimorphisms or the appearance of BglII restriction sequence within intron G. This is the first study to demonstrate the wide variation of platelet GPIa/IIa density in an Oriental population and its correlation to the GPIa gene polymorphisms. These results provide useful tools for predicting platelet GPIa/IIa density of Chinese. Keywords:: collagen, glycoprotein Ia/IIa density, glycoprotein Ia gene polymorphism
Item Description:1347-8613
10.1254/jphs.sc0050174