دورية أكاديمية
Anterior thalamic nuclei deep brain stimulation inhibits mossy fiber sprouting via 3′,5′-cyclic adenosine monophosphate/protein kinase A signaling pathway in a chronic epileptic monkey model
| العنوان: | Anterior thalamic nuclei deep brain stimulation inhibits mossy fiber sprouting via 3′,5′-cyclic adenosine monophosphate/protein kinase A signaling pathway in a chronic epileptic monkey model |
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| المؤلفون: | Ting-Ting Du, Ying-Chuan Chen, Guan-Yu Zhu, De-Feng Liu, Yu-Ye Liu, Tian-Shuo Yuan, Xin Zhang, Jian-Guo Zhang, Ning-Ning Wang. |
| المصدر: | Chinese Medical Journal, Vol 134, Iss 3, Pp 326-333 (2021) |
| بيانات النشر: | Wolters Kluwer, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Medicine |
| مصطلحات موضوعية: | Medicine |
| الوصف: | Abstract. Background. Anterior thalamic nuclei (ATN) deep brain stimulation (DBS) is an effective method of controlling epilepsy, especially temporal lobe epilepsy. Mossy fiber sprouting (MFS) plays an indispensable role in the pathogenesis and progression of epilepsy, but the effect of ATN-DBS on MFS in the chronic stage of epilepsy and the potential underlying mechanisms are unknown. This study aimed to investigate the effect of ATN-DBS on MFS, as well as potential signaling pathways by a kainic acid (KA)-induced epileptic model. Methods. Twenty-four rhesus monkeys were randomly assigned to control, epilepsy (EP), EP-sham-DBS, and EP-DBS groups. KA was injected to establish the chronic epileptic model. The left ATN was implanted with a DBS lead and stimulated for 8 weeks. Enzyme-linked immunosorbent assay, Western blotting, and immunofluorescence staining were used to evaluate MFS and levels of potential molecular mediators in the hippocampus. One-way analysis of variance, followed by the Tukey post hoc correction, was used to analyze the statistical significance of differences among multiple groups. Results. ATN-DBS is found to significantly reduce seizure frequency in the chronic stage of epilepsy. The number of ectopic granule cells was reduced in monkeys that received ATN stimulation (P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0366-6999 2542-5641 00000000 |
| Relation: | http://journals.lww.com/10.1097/CM9.0000000000001302; https://doaj.org/toc/0366-6999; https://doaj.org/toc/2542-5641 |
| DOI: | 10.1097/CM9.0000000000001302 |
| URL الوصول: | https://doaj.org/article/98ce1c75e9cc45f6853ca20f680dc6f0 |
| رقم الأكسشن: | edsdoj.98ce1c75e9cc45f6853ca20f680dc6f0 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 03666999 25425641 00000000 |
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| DOI: | 10.1097/CM9.0000000000001302 |