基本信息:
- 专利标题: GLUTATHIONE-ELEVATING COMPOSITIONS AND USES THEREOF
- 专利标题(中):GLUTATHIONE-ELEVATING组合物及其用途
- 申请号:PCT/IL2013/050623 申请日:2013-07-22
- 公开(公告)号:WO2014016831A1 公开(公告)日:2014-01-30
- 发明人: MOGRABI, Josef
- 申请人: ONEDAY - BIOTECH AND PHARMA LTD.
- 申请人地址: c/o Naschitz, Brandes & Co. Adv. 5 Tuval Street 67897 Tel Aviv IL
- 专利权人: ONEDAY - BIOTECH AND PHARMA LTD.
- 当前专利权人: ONEDAY - BIOTECH AND PHARMA LTD.
- 当前专利权人地址: c/o Naschitz, Brandes & Co. Adv. 5 Tuval Street 67897 Tel Aviv IL
- 代理机构: WEBB & CO. et al.
- 优先权: US61/674,403 20120723
- 主分类号: A61K38/07
- IPC分类号: A61K38/07 ; A61P7/00 ; G01N1/00
摘要:
The present invention is directed to the use of synthetic thiol-containing peptides as highly effective therapeutic and protective agents in clinical and research applications where lifespan and/or viability and functioning of cells is compromised at least partially due to depletion of reduced glutathione, or where viability and functioning of cells can be improved by elevating reduced glutathione levels. More specifically, the present invention provides compositions and methods for treating blood disorders associated with glutathione dysregulation, utilizing short thiol-containing peptides selected from the group consisting of Cys-Lys-Met-Cys (SEQ ID NO: 1), Cys-Met-Lys-Cys (SEQ ID NO: 2) and Cys-P-Ala-His-Cys (SEQ ID NO: 3). The present invention further provides compositions and methods for preserving biological samples using the peptides.
摘要(中):
本发明涉及在临床和研究应用中使用合成含硫醇的肽作为高度有效的治疗和保护剂,其中细胞的寿命和/或存活力和功能至少部分地由于还原的谷胱甘肽的消耗而受损,或其中 通过提高还原型谷胱甘肽水平可以改善细胞的活力和功能。 更具体地说,本发明提供用于治疗与谷胱甘肽失调相关的血液病症的组合物和方法,其中使用选自Cys-Lys-Met-Cys(SEQ ID NO:1),Cys-Met- Lys-Cys(SEQ ID NO:2)和Cys-P-Ala-His-Cys(SEQ ID NO:3)。 本发明还提供了使用肽保存生物样品的组合物和方法。
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K38/00 | 含肽的医药配制品 |
--------A61K38/04 | .在完全确定的序列中最多有20个氨基酸的肽;其衍生物 |
----------A61K38/07 | ..四肽 |