دورية أكاديمية
Extracellular vesicles ameliorates sleep deprivation induced anxiety-like behavior and cognitive impairment in mice
| العنوان: | Extracellular vesicles ameliorates sleep deprivation induced anxiety-like behavior and cognitive impairment in mice |
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| المؤلفون: | Yiqin Lin, Zhenming Kang, Changsheng Su, Shunyuan Li, Wenqin Xie |
| المصدر: | Molecular Therapy: Methods & Clinical Development, Vol 32, Iss 1, Pp 101207- (2024) |
| بيانات النشر: | Elsevier, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Genetics LCC:Cytology |
| مصطلحات موضوعية: | human umbilical cord mesenchymal stem cells, extracellular vesicles, sleep deprivation, cognitive impairment, neuroinflammation, Genetics, QH426-470, Cytology, QH573-671 |
| الوصف: | The aim of this research was to explore the therapeutic capabilities of extracellular vesicles (EVs) derived from human umbilical cord mesenchymal stem cells (hUC-MSCs) that had been subjected to heat shock pretreatment, in treating psychiatric disorders induced by sleep deprivation in mice. The EVs were isolated and characterized, while western blotting was utilized to assess the expression of exosomal markers and heat shock protein 70 (HSP70). To evaluate the impact of EV treatment on anxiety-like behavior and cognitive impairment in sleep-deprived (SD) mice, the open field test, plus maze test, and Y-maze task were conducted. Heat shock pretreatment significantly increased the expression of HSP70 in EVs. Administration of EVs from heat shock-pretreated hUC-MSCs improved anxiety-like behavior and cognitive function in SD mice. Furthermore, EV treatment promoted synaptic protein expression, HSP70 expression and inhibited neuroinflammation in the hippocampus of SD mice. Western blotting analysis also revealed that EV treatment reduced the levels of TLR4 and p65 in the hippocampus. EVs from heat shock-pretreated hUC-MSCs have therapeutic potential for sleep deprivation-induced psychiatric disorders by regulating neuroinflammation and synaptic function in mice. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2329-0501 |
| العلاقة: | http://www.sciencedirect.com/science/article/pii/S2329050124000238Test; https://doaj.org/toc/2329-0501Test |
| DOI: | 10.1016/j.omtm.2024.101207 |
| الوصول الحر: | https://doaj.org/article/258d2d340b7c450ba6868841b5bb34c0Test |
| رقم الانضمام: | edsdoj.258d2d340b7c450ba6868841b5bb34c0 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 23290501 |
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| DOI: | 10.1016/j.omtm.2024.101207 |