阻断神经毒性反应性星球细胞的形成在中风后是有益的
Kimberly Prescott1, Alexandra E Münch2, Evan Brahms3
1Department of Psychology, University of North Carolina Wilmington, 28428.
bioRxiv : the preprint server for biology
|October 31, 2023
概括
瘤坏死因子 (TNF),互白素1α (IL1α) 和补充成分1q (C1q) (TIC) 细胞因子在中风后驱动神经毒性反应性星球细胞 (nRA). 移除TIC降低了损伤和化,但恶化了恢复,这表明nRAs阻碍了运动功能的恢复.
科学领域:
- 神经科学是一个神经科学.
- 免疫学 免疫学 免疫学
- 细胞生物学 细胞生物学
背景情况:
- 微质细胞和星体细胞是中风后神经炎症反应的关键参与者.
- 这些质细胞表现出显著的异质性,有不同的子状态影响中风的结果.
- 反应性质细胞有助于组织损伤和炎症解决.
结论:
- 似乎TIC细胞因子和nRA维持神经炎症,并阻碍缺血性中风后的功能性运动恢复.
- 针对NRAs代表了潜在的新型治疗策略,用于中风治疗.
- 了解nRAs的机械作用对于神经炎症研究和治疗开发至关重要.
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