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基因治疗湿性黄斑变性人体实验2010.12启动

基因治疗湿性黄斑变性人体实验2010.12启动

这个是英国牛津公司的FDA项目,I / II期有18个患者参加这个实验。

这个公司的另外两个基因实验项目:青少年黄斑变性从2011年第一季度开始人体实验,尤塞氏综合症从2011年下半年开始人体实验。

Clinical Trial for Wet AMD Gene Therapy to Begin in December 2010
Oxford Biomedica, a gene therapy company in the U.K., has received FDA authorization to launch a clinical trial of its RetinoStat® gene therapy for the treatment of wet age-related macular degeneration.

Eighteen people will be enrolled in the Phase I/II clinical trial to be conducted at The Wilmer Eye Institute at Johns Hopkins under the leadership of Peter Campochiaro, M.D. The trial is slated to begin by the end of December 2010.

“Oxford’s RetinoStat may be a more elegant approach for treating wet AMD than current alternatives, because a single injection has the potential to be effective in halting the growth of vision-robbing blood vessels under the retina for several years,” says Steve Bramer, Ph.D., chief drug development officer with the Foundation Fighting Blindness. “Furthermore, the success of the RetinoStat human study is helping drive the development of Oxford’s gene therapies for Stargardt disease and Usher syndrome type 1B.”

The Foundation Fighting Blindness’ clinical trial support organization has been partnering with Oxford Biomedica in its development of StarGen™ gene therapy for the treatment of Stargardt disease and UshStat® gene therapy for Usher syndrome 1B. The Foundation also supported Oxford in earlier preclinical studies of RetinoStat.

Oxford Biomedica is planning to launch its StarGen clinical trial during the first quarter of 2011. Their UshStat clinical trial is scheduled to begin in the second half of 2011. Both clinical trials will begin in Europe. All three of the company’s gene therapies employ lentivirus technology to deliver the corrective gene to the retina.

Dr. Campochiaro is the director of the Foundation’s Center Grant at The Wilmer Eye Institute. His research on a variety of retinal degenerative diseases has been funded by the Foundation for many years.
谢谢飞狐带来的好消息!
我想问一下飞狐, 这个基因疗法是不是只对已经筛查出有基因缺陷的固定对象有效?对于那些还不知道是什么基因异常导致发病的患者是没有用的呢?而干细胞疗法则是对所有视网膜退行性病变的患者都有益处,可以这么理解吗?谢谢!
2# yuxin


对的 没错。

干细胞治疗也要分是什么类型的视网膜退化疾病,比如干细胞分化为视网膜色素上皮细胞后只适合大多数黄斑变性患者或一小部分RP患者,而视网膜干细胞能够分化为几种视网膜细胞,因此就适合大多数RP患者。
  谢谢飞狐给我们带来的好消息!
  我女儿患的正是青少年黄斑变性(Stargardt disease)。希望实验早日成功。
4# 山重水复

恭喜你,希望你女儿早日得到治疗。
  飞狐,我们大家都要谢谢你!
  其实,基因和干细胞治疗的每个一项突破都是我们视网膜病变患者的福音,视网膜上的这些病变都是相通相连的,每一个突破都意味着医学上向攻克视网膜疾病跨进了一大步。
请问这种实验一般需要多长时间才能出结果啊?
1# 雪山飞狐


但愿对我的近视黄斑变性也有帮助。。。
这个不知能不能用到我们身上啊
7# thexiworld

一般是一年以后出报告。
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