PDF
Full
Outline
Hemorrhagic transformation (HT) is a common complication of ischemic stroke, especially after thrombolytic therapy, which is associated with increased morbidity and mortality. Thrombolysis with tissue plasminogen activator (t-PA) increases the rate of HT by as much as 10-fold, and the mortality by about 60%. The patients who are eligible for t-PA treatment are still between 3.4% and 5.2% of all patients with acute ischemic stroke because of the narrow therapeutic time window. Due to the unknown mechanism and therapeutic target of HT, there are no effective drugs to decrease the incidence of HT. The main mechanism of HT is disruption of the blood-brain barrier (BBB) integrity and neurovascular homeostasis, involving a variety of molecular signaling pathways. In animal and clinical studies, combining therapeutic agents with t-PA, which may help to minimize BBB perturbations, reduces the incidence of HT and increases the safety of thrombolytic therapy. This article is prepared to review the mechanisms, targets and therapeutic drugs of t-PA induced HT in recent years to provide a reference to the basic research and drug development of HT.
PDF
118
51
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
关闭全屏
No. 86 Xueyuan South Road, Haidian District, Beijing
010-62199257
qkjq@cast.org.cn
Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House
