دورية أكاديمية
Inhibition of sugar-binding activity of Galectins-8 by thiogalactoside (TDG) attenuates secondary brain damage and improves long-term prognosis following intracerebral hemorrhage
| العنوان: | Inhibition of sugar-binding activity of Galectins-8 by thiogalactoside (TDG) attenuates secondary brain damage and improves long-term prognosis following intracerebral hemorrhage |
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| المؤلفون: | Jingjing Song, Hongying Bai, Si Chen, Yuanyuan Xing, Jiyu Lou |
| المصدر: | Heliyon, Vol 10, Iss 9, Pp e30422- (2024) |
| بيانات النشر: | Elsevier, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Science (General) LCC:Social sciences (General) |
| مصطلحات موضوعية: | Intracerebral hemorrhage, Secondary brain injury, Galectins-8, Inflammation, Cytokine, Science (General), Q1-390, Social sciences (General), H1-99 |
| الوصف: | Galectins-8 (Gal-8), the tandem repeat sequences of the galectin family, can influence the pathophysiologic processes in neurological disorders. However, its effect on intracerebral hemorrhage and related mechanisms remains nebulous. Using collagenase VII-S-induced ICH in the left striatum of mice, we investigated the effects of Gal-8 on cellular and molecular immune inflammatory responses in hemorrhagic brain and evaluated the severity of short- and long-term brain injury. Our results showed that activated microglia in the periphery of hematoma in mice with intracerebral hemorrhage expressed Gal-8, while Gal-8 could regulate the expression of cytokines, such as HMGB-1 (P = 0.0032), TNF-α (P = 0.0158), and IL-10 (P = 0.0379). Inhibition of the glucose-binding activity of Gal-8 by thiogalactoside (TDG) significantly reduced the volume of cerebral hematoma (P = 0.0241) and hydrocephalus (P = 0.0112) during the acute phase of cerebral hemorrhage and improved the long-term prognosis. TDG can reduce acute-phase brain tissue injury and improve the prognosis by inhibiting the activation of immune-inflammatory cells in the periphery of hematoma and reducing the release of pro-inflammatory factors. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2405-8440 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2405844024064533; https://doaj.org/toc/2405-8440 |
| DOI: | 10.1016/j.heliyon.2024.e30422 |
| URL الوصول: | https://doaj.org/article/3faabd2be7ff471d956fb187929c6f8e |
| رقم الأكسشن: | edsdoj.3faabd2be7ff471d956fb187929c6f8e |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 24058440 |
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| DOI: | 10.1016/j.heliyon.2024.e30422 |