网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇:

 

词汇 Tissue plasminogen activator
分类 英语词汇 英语翻译词典
释义

Tissue plasminogen activator

原声例句
TED-Ed(视频版)

If Tissue Plasminogen Activator cannot be given because the patient is on certain medications, has history of major bleeding, or the clot is particularly large, doctors can perform a procedure called an endovascular thrombectomy.

如果由于患者正在服用某些药物、有大出血史或血块特别大而无法给予组织型纤溶酶原激活剂,医生可以执行称为血管内血栓切除术的手术。

英语百科

Tissue plasminogen activator

Here is tPA in its full structure. In magenta is the Protease domain. In blue, is Kringle 1. Yellow highlights Kringle 2. Green marks Epidermal Growth Factor. Red shows the Finger domain. Glycosylation occurs at N117, N184, and N448
A simplified illustration demonstrates clot breakdown (fibrinolysis), with blue arrows denoting stimulation, and red arrows inhibition.

Tissue plasminogen activator (abbreviated tPA or PLAT) is a protein involved in the breakdown of blood clots. It is a serine protease (EC3.4.21.68) found on endothelial cells, the cells that line the blood vessels. As an enzyme, it catalyzes the conversion of plasminogen to plasmin, the major enzyme responsible for clot breakdown. Because it works on the clotting system, tPA (such as alteplase, reteplase, and tenecteplase) is used in clinical medicine to treat embolic or thrombotic stroke. Use is contraindicated in hemorrhagic stroke and head trauma. The antidote for tPA in case of toxicity is aminocaproic acid.

随便看

 

依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。

 

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/8/8 9:53:10