Doctor Marban said a biologicalpacemaker should be able to react to the body's changing needs.
马班表示，生物起搏器应该有能力对身体不断变化的需求做出反应。
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Ideal pacemaker should be the "biologicalpacemaker" considering physiologic function of heart and adaptability of human body.
从心脏的生理功能和人体适应性的角度，理想的起搏器应该是“生物起搏器”。
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Conclusions:RNAi can be used to suppress the expression of the KCNJ2 gene in rat myocardial cells. This experimant provides a new methos for the biologicalpacemaker study.