Animal eggs not suitable substitutes to produce stem cells

Since the cloning of Dolly the Sheep over a decade ago, somatic cell nuclear transfer (SCNT) has been considered a promising way to generate human, patient-specific stem cells for therapeutic applications. The shortage of ...

Could villains clone themselves to take over the world?

If asked about clones, most people think of evil sci-fi characters. However, in real life, the word "clone" often has broader, far more positive applications. Just as office workers replicate documents by using copy machines, ...

Disgraced SKorean scientist's conviction upheld

(AP)—South Korea's top court has upheld a suspended prison term on disgraced cloning scientist Hwang Woo-suk on criminal charges related to faked research.

S. Korea to revive stem cell research after scandal

President Lee Myung-Bak promised Monday to spend some $89 million restoring South Korea's reputation as a leader in stem cell research, five years after a scandal tarnished its reputation.

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