中国启动干细胞临床研究新项目_科学技术

中国启动干细胞临床研究新项目

文章来源：未知文章作者：enread 发布时间：2019-03-18 02:09 字体： [大中小]　进入论坛

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The Chinese Academy of Sciences (CAS) on Sunday announced the launches of three stem cell clinic research programs to treat severe eye and gynecological diseases.

中国科学院周天宣布，启动三项干细胞临床研究项目用以治疗严重的眼部以及妇科疾病。

The three registered programs will focus on treating retinal pigment¹ degeneration, ovarian dysfunction, and intrauterine adhesions that affect women health.

China has a total of 35 stem cell clinic research programs that have been registered by the National Health Commission and the National Medical Products Administration.

Human embryonic² stem cells have the capacity to differentiate³ into a variety of cell types, which can participate in cell replacement⁴ and tissue regeneration. In recent years, stem cell research has become a key frontier area in the medical field, showing a good development prospect⁵ for the treatment of some difficult diseases.

Xiangli Bin⁶, vice⁷ president of the CAS, said the academy's institute of stem cell and regenerative medicine has led 10 stem cell research programs, accounting⁸ for nearly one-third of the total registered in the country. The institute has made progress in clinical research, industrial transformation⁹, and standardization¹⁰.

The CAS, China's highest academic institution in natural sciences, also revealed the progress of ongoing¹¹ stem cell programs for Parkinson's disease, vision loss and knee injury.

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收听单词发音

1 pigment
n.天然色素，干粉颜料
参考例句：
The Romans used natural pigments on their fabrics and walls.古罗马人在织物和墙壁上使用天然颜料。 Who thought he might know what the skin pigment phenomenon meant.他自认为可能知道皮肤色素出现这种现象到底是怎么回事。

2 embryonic
adj.胚胎的
参考例句：
It is still in an embryonic stage.它还处于萌芽阶段。 The plan,as yet,only exists in embryonic form.这个计划迄今为止还只是在酝酿之中。

3 differentiate
vi.(between)区分；vt.区别；使不同
参考例句：
You can differentiate between the houses by the shape of their chimneys.你可以凭借烟囱形状的不同来区分这两幢房子。 He never learned to differentiate between good and evil.他从未学会分辨善恶。

4 replacement
n.取代，替换，交换；替代品，代用品
参考例句：
We are hard put to find a replacement for our assistant.我们很难找到一个人来代替我们的助手。 They put all the students through the replacement examination.他们让所有的学生参加分班考试。

5 prospect
n.前景，前途；景色，视野
参考例句：
This state of things holds out a cheerful prospect.事态呈现出可喜的前景。 The prospect became more evident.前景变得更加明朗了。

6 bin
n.箱柜；vt.放入箱内；[计算机] DOS文件名:二进制目标文件
参考例句：
He emptied several bags of rice into a bin.他把几袋米倒进大箱里。 He threw the empty bottles in the bin.他把空瓶子扔进垃圾箱。

7 vice
n.坏事；恶习；[pl.]台钳，老虎钳；adj.副的
参考例句：
He guarded himself against vice.他避免染上坏习惯。 They are sunk in the depth of vice.他们堕入了罪恶的深渊。

8 accounting
n.会计，会计学，借贷对照表
参考例句：
A job fell vacant in the accounting department.财会部出现了一个空缺。 There's an accounting error in this entry.这笔账目里有差错。

9 transformation
n.变化；改造；转变
参考例句：
Going to college brought about a dramatic transformation in her outlook.上大学使她的观念发生了巨大的变化。 He was struggling to make the transformation from single man to responsible husband.他正在努力使自己由单身汉变为可靠的丈夫。

10 standardization
n.标准化
参考例句：
Standardization of counseling techniques is obviously impossible. 很清楚，要想使研讨方法标准化是不可能的。 In Britain, progress towards standardization was much slower. 在英国，向标准化进展要迟缓得多。

11 ongoing
adj.进行中的，前进的
参考例句：
The problem is ongoing.这个问题尚未解决。 The issues raised in the report relate directly to Age Concern's ongoing work in this area.报告中提出的问题与“关心老人”组织在这方面正在做的工作有直接的关系。