Channel gating , ion selectivity , or ionic conductance and regulatory mechanisms of the ion channels on cell membranes . besides , we pay attention to the effect of intermittent and sustained hypoxia to the movement of ions . we also try to simulate an inflammatory environment to survey the changes in infection and trauma 其中生理部分,在于研究細胞膜表面各種離子孔道的特性如離子孔道啟閉離子選擇性或離子通透度等和調控機制,同時并著重于間歇性與持續(xù)性缺氧的影響至于病理部分,則模擬感染或外傷的環(huán)境來觀察對離子運輸的改變。