不同的ltp诱发方式有什么区别吗？ - 知乎
TBS induces LTP through calpain-1-mediated suprachiasmatic nucleus circadian oscillatory protein degradation, ERK activation, and actin polymerization, whereas HFS requires …
Learning induces long-term potentiation in the hippocampus
2006年8月25日 · Years of intensive investigation have yielded a sophisticated understanding of long-term potentiation (LTP) induced in hippocampal area CA1 by high-frequency stimulation …
Learning Induces Long-Term Potentiation in the Hippocampus | Science …
We found that one-trial inhibitory avoidance learning in rats produced the same changes in hippocampal glutamate receptors as induction of LTP with HFS and caused a spatially …
学术前沿！南方医科大学高天明课题组首次发现调节突触可塑性和 …
2021年10月20日 · 海马脑区的 长时程增强（ long-term potentiation ，LTP）是研究最多的一类突触可塑性，同时也被认为是学习记忆的一种细胞机制【1 】。 LTP根据其维持时间的长短可分 …
HFS-induced long-term potentiation and LFS-induced ... - PubMed
Long-term potentiation (LTP) and depotentiation (DP) of synaptic transmission have been suggested to model memory formation at the neuronal level. Recently it was shown that LTP …
Electrophysiology-based screening identifies neuronal HtrA serine ...
2025年1月10日 · Long-term potentiation (LTP) and long-term depression (LTD) are phenomena in which high-frequency stimulation (HFS) and low-frequency stimulation (LFS) via activation of...
请问对离体神经元进行电刺激，如何确定施加的高频刺激会引起长 …
如何确定高频刺激引起LTP？ 体外诱导LTP最常用的方法是高频刺激(High-Frequency Stimulation, HFS)，但并非所有HFS都能诱导LTP。 以下是一些判断标准： 突触强度持续增强: LTP 的核 …
Deficits in hippocampal CA1 LTP induced by TBS but not HFS in …
2005年7月15日 · LTP was induced in area CA1 with either theta burst stimulation (TBS) or HFS. Contrary to the previous reports, our results showed no significant difference in HFS-induced …
LF-EMFs对大鼠海马CA1区TBS/HFS诱导长时程增强影响的实验研究 …
本文针对lf-emfs刺激对tbs/hfs-ltp进行调控以及调控效果与nmda受体和感应电流关联性的研究，对于揭示lf-emfs对不同类型ltp的调控效果以及找寻lf-emfs影响ltp的作用机制提供实验依据，为现 …
结论:脑 内静脉注射大黄酚可剂量依赖性增强海马齿状回基础突触传递活动和高频刺激所诱导的LTP,其作用机制可能与大黄酚改善胆碱能系统的功能有关。 关键词大黄酚;齿 状回;突 触传递; …
- 某些结果已被删除