在科学与伦理之间——人胚胎干细胞研究向何处去

人胚胎干细胞的研究使我们不得不在科学与道德之间作选择。治疗性克隆是如帕金森氏病、糖尿病等许多疾病的最有潜力的治疗方法。体细胞核转移是治疗性克隆关键步骤，因此治疗性克隆与克隆人只有一步之遥。科学史证明，科学的进步给人类带来了许多福利而不是灾难。我们不能低估人类理性的力量。

Between Science and Ethics-Where the Research on Human Embryonic Stem Cell Go

Research on human embryonic stem cell put us in a position to make choice between scientific benefits and ethics. Somatic cell nuclear transfer is the key procedure of therapeutic cloning, which is believed to be most potential therapeutic strategy to diseases such as Parkinson's and diabetes. However, therapeutic cloning is just behind one step of human cloning. The history of science tells us that scientific progress has given human being a lot of benefits without disaster. We can not underestimate the reason of human being.