Lin-Fei Nie

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The present study was conducted to examine the ability of insulin receptor to activate the calcium signaling system in Chinese hamster ovary (CHO) cells expressing human insulin receptor (CHO-IR cells). In these cells, insulin evoked the elevation of cytoplasmic free calcium concentration, [Ca2+]c, measured by using fura-2. Insulin-induced increase in(More)
Lidocaine is a widely used local anesthetic and antiarrhythmic drug that is believed to exert its clinically important action by blocking voltage-gated Na+ channels. Studies of Na+ channels from different species and tissues and the complexity of the drug-channel interaction create difficulty in understanding whether there are Na+ channel isoform specific(More)
In this paper, a novel West Nile Virus model looking upon the infected birds as monitoring threshold, for the mosquitoes and birds with impulsive state feedback control is considered. We obtain sufficient conditions of the global asymptotical stability of the system without impulsive state feedback control via comprehensively qualitative analysis. By using(More)
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