It is hoped the discovery could lead to the creation of stem cell therapies for re-growing bone and tissue, and also for conditions such as arthritis.
我们希望这个新发现能为干细胞治疗骨质和组织再生，还有其他疾病(比如关节炎)翻开崭新的一页。
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He predicts that, if it bears the weight of clinical trial testing, the team's technique could lead to the popularization of stem cell-related transplants in less specialized hospitals.
The Clinton campaign hopes to stem the flow of super delegates to Obama with a strong showing in the Pennsylvania primary on April 22 where recent polls give her a sizeable lead.