Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Neuroplasticity01:01

Neuroplasticity

329
Neuroplasticity reflects the brain's remarkable capacity to adapt and evolve, responding dynamically to learning, experiences, or injury by reorganizing its neural circuitry. This reorganization involves creating new neural connections and refining old ones through a series of biological processes that contribute to the brain's lifelong development and adaptability.
329
Long-term Potentiation01:25

Long-term Potentiation

2.8K
Long-term potentiation, or LTP, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTP is the process of synaptic strengthening that occurs over time between pre and postsynaptic neuronal connections. The synaptic strengthening of LTP works in opposition to the synaptic weakening of long-term depression (LTD) and together are the main mechanisms that underlie learning and memory.
Hebbian LTP
LTP can occur when...
2.8K
Cognitive Enhancers: Cholinesterase Inhibitors and NMDA Receptor Antagonists01:30

Cognitive Enhancers: Cholinesterase Inhibitors and NMDA Receptor Antagonists

120
Cognitive enhancers, also known as "smart drugs," are substances used to enhance memory, mental alertness, and concentration. These can be natural or synthetic and improve cognition in conditions like Alzheimer's disease (AD) and other neurodegenerative diseases. Some common examples include caffeine, amphetamines, methylphenidate, modafinil, arecoline, donepezil, vortioxetine, and piracetam. These enhancers work on the principle of synaptic plasticity and altered circuit function.
120

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Gintonin prevents paclitaxel-induced neuropathic pain via spinal LPA<sub>3</sub> receptors and oligodendrocyte precursor cells in mice.

Journal of ginseng research·2026
Same author

Metabolic transcriptomic subtyping defines distinct immunogenomic and clinical landscapes in non-small cell lung cancer.

NPJ precision oncology·2026
Same author

A real-world Fitbit-derived dataset of activity, sleep, and heart rate with matched clinical factors in on-treatment lung cancer patients.

Scientific data·2026
Same author

Regulation of oligodendrocyte metabolism and myelination by acetyl-L-carnitine in a mouse model of post-weaning social isolation.

Translational psychiatry·2026
Same author

Sex-Consistent Performance of an AI-Enabled ECG for Acute Myocardial Infarction: The ROMIAE Study.

JACC. Advances·2026
Same author

GPR37 modulates remyelination following demyelinating injury.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2026

相关实验视频

Updated: Jun 27, 2025

Simulating Pancreatic Neuroplasticity: In Vitro Dual-neuron Plasticity Assay
10:29

Simulating Pancreatic Neuroplasticity: In Vitro Dual-neuron Plasticity Assay

Published on: April 14, 2014

9.8K

大脑的可塑性和人参

Myoung-Sook Shin1, YoungJoo Lee2, Ik-Hyun Cho3

  • 1College of Korean Medicine, Gachon University, Seongnam, Republic of Korea.

Journal of ginseng research
|May 6, 2024
PubMed
概括
此摘要是机器生成的。

人参可能会增强老年人的大脑可塑性和认知功能. 这篇评论探讨了人参如何影响大脑可塑性,为与年龄相关的认知衰退和现代饮食诱导的神经可塑性损伤提供了潜在的益处.

更多相关视频

Inducing Plasticity of Astrocytic Receptors by Manipulation of Neuronal Firing Rates
12:47

Inducing Plasticity of Astrocytic Receptors by Manipulation of Neuronal Firing Rates

Published on: March 20, 2014

14.2K
Transplantation of Human Stem Cell-Derived GABAergic Neurons into the Early Postnatal Mouse Hippocampus to Mitigate Neurodevelopmental Disorders
05:00

Transplantation of Human Stem Cell-Derived GABAergic Neurons into the Early Postnatal Mouse Hippocampus to Mitigate Neurodevelopmental Disorders

Published on: November 11, 2022

2.4K

相关实验视频

Last Updated: Jun 27, 2025

Simulating Pancreatic Neuroplasticity: In Vitro Dual-neuron Plasticity Assay
10:29

Simulating Pancreatic Neuroplasticity: In Vitro Dual-neuron Plasticity Assay

Published on: April 14, 2014

9.8K
Inducing Plasticity of Astrocytic Receptors by Manipulation of Neuronal Firing Rates
12:47

Inducing Plasticity of Astrocytic Receptors by Manipulation of Neuronal Firing Rates

Published on: March 20, 2014

14.2K
Transplantation of Human Stem Cell-Derived GABAergic Neurons into the Early Postnatal Mouse Hippocampus to Mitigate Neurodevelopmental Disorders
05:00

Transplantation of Human Stem Cell-Derived GABAergic Neurons into the Early Postnatal Mouse Hippocampus to Mitigate Neurodevelopmental Disorders

Published on: November 11, 2022

2.4K

科学领域:

  • 神经科学是一个神经科学.
  • 老年学是一门学科.
  • 药理学 药理学是指药理学的学科.

背景情况:

  • 大脑的可塑性是大脑对结构和功能修改的能力.
  • 影响大脑可塑性的因素包括学习,经验和饮食,即使在老年人中也是如此.
  • 人参在病理条件下被认为具有潜在的神经保护作用.

研究的目的:

  • 为了审查人参对健康衰老中大脑可塑性的影响.
  • 探索人参对神经可塑性的影响的分子机制.
  • 评估人参对抗与年龄相关的认知衰退和饮食引起的损害的潜力.

主要方法:

  • 对人参和大脑可塑性的人类临床研究进行系统审查.
  • 对涉及人参神经可塑性影响的分子通路研究的分析.
  • 检查在正常衰老中影响大脑可塑性的因素.

主要成果:

  • 人参显示出在正常衰老过程中增强大脑可塑性的潜力.
  • 有证据表明,人参可以调节中央和外周系统.
  • 人参可能有助于改善与年龄相关的认知功能下降.

结论:

  • 人参可能是支持大脑可塑性和老化中的功能的一种有益的补充.
  • 它为现代饮食对神经可塑性损伤提供了潜在的对策.
  • 进一步的研究可以阐明人参在整个衰老过程中维持认知健康的作用.