stem cell什么意思
1. 骨髓干细胞:从骨髓干细胞(stem cell)分化而来的淋巴细胞一部分进入胸腺,在胸腺作用下分化并释放出来,称为胸腺依赖细胞或T细胞,后者在抗原激发下可转化为致敏淋巴细胞,与抗原再接触后可以释放一系列淋巴因子发挥免疫功能,这种免疫称细胞免疫;
2. 杆细胞:而杆细胞 (Stem Cell) 又是克隆的最佳材料. 杆细胞是一直保持在胚胎状态下的细胞,也就是没有分裂的细胞. 杆细胞的生命力很强,具有最强的分化和分裂能力. 所以这是克隆的最佳材料.
3. 干细胞,骨髓干细胞,成血细胞:stem 晶体管管座,杆 | stem cell 干细胞,骨髓干细胞,成血细胞 | stem valve 杆阀(截止阀)
1. 干细胞
A stem cell is a type of cell that can produce other cells which are able to develop into any kind of cell in the body.
e.g. Stem-cell research is supported by many doctors.
干细胞研究得到了很多医生的支持。
1. Jiangsu Leading Material Science stem cell regeneration engineering company was approved into the National 863 Plan.
2. Qu put his name on the list of potential hematopoietic stem cell donors in 2004.
3. Each egg had its nucleus replaced by a whole human embryonic stem cell from a batch held at the UK stem cell bank.
4. Stem cells are master cells in the body that can transform themselves into other cell types.
5. Stem cell technology uses master cells in the body to create new cells.
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6. Embryonic stem cells are master cells that can morph into any cell of the body.
7. Stem cells have the potential to become any cell in the body.
8. Zhou said research into stem cell treatments is important in China because " classical medical treatments based on medicine and surgery cannot meet soaring clinical needs ".
9. China will build Asia's largest stem cell technology laboratory in its push to increase its stake in the competitive sector.
10. stem cell
10. In Hong Kong, four private centers offer cord blood stem cell storage services in the city.
stem cell的翻译
noun
1. an undifferentiated cell whose daughter cells may differentiate into other cell types (such as blood cells)