stem the current

The current focus of the study is the regulation of stem cell therapy for safety and effectiveness.

目前研究的重点为调控干细胞治疗的安全性和有效性。

This paper aims to summarize the current application of stem cell technology in vascular tissue engineering.

文章概述了目前干细胞技术在血管组织工程中的应用情况.

Current models of stem cell biology assume that normal and neoplastic stem cells reside at the apices of hierarchies and differentiate into nonstem progeny in a unidirectional manner.

流行的干细胞生物学理论认为，正常干细胞以及肿瘤干细胞位于细胞层阶的最顶端，单向分化为非干细胞的子代细胞。

Whether the bone marrow-derived stem cells ( BMDSCs) might migrate into the brain and differentiate there into the neural cells is one of focus of current researches with regard to adult stem cells.

骨髓源干细胞（bone marrow-DERIVED STEM CELLS，BMDSCS）能否迁移至脑组织并分化为神经胶质细胞和神经细胞是近年来成体干细胞研究的热点领域。

It seems nothing can be done really to stem the new Korean Wave, with high-profile fans in Japan including current first lady Miyuki Hatoyama and previous first lady Akie Abe.

该报称，现在日本“韩流”简直无计可施，包括日本首相鸠山由纪夫的夫人和前首相安倍晋三的夫人在内的“高姿态”日本女性“韩流”明星们的疯狂粉丝。