相关实验视频

Updated: May 25, 2026

Simultaneous Detection of c-Fos Activation from Mesolimbic and Mesocortical Dopamine Reward Sites Following Naive Sugar and Fat Ingestion in Rats
08:07

Simultaneous Detection of c-Fos Activation from Mesolimbic and Mesocortical Dopamine Reward Sites Following Naive Sugar and Fat Ingestion in Rats

Published on: August 24, 2016

在体内可视化神经调节:多巴胺信号的TANGO映射揭示了糖感应的食欲控制

Hidehiko K Inagaki1, Shlomo Ben-Tabou de-Leon, Allan M Wong

  • 1Howard Hughes Medical Institute, California Institute of Technology, Pasadena, CA 91125, USA.

Cell
|February 7, 2012
PubMed
概括

大脑活动是复杂的,受到连接和化学信号的影响. 饥饿会通过多巴胺作用于感官神经元来增强糖的敏感性,从而显示出状态依赖的神经控制.

更多相关视频

In Vivo Calcium Imaging of Taste-Induced Neural Responses in Adult Drosophila06:30

In Vivo Calcium Imaging of Taste-Induced Neural Responses in Adult Drosophila

Published on: March 7, 2025

Combining Quantitative Food-intake Assays and Forcibly Activating Neurons to Study Appetite in Drosophila07:24

Combining Quantitative Food-intake Assays and Forcibly Activating Neurons to Study Appetite in Drosophila

Published on: April 24, 2018

相关概念视频

Regulation of Food Intake01:30

Regulation of Food Intake

Short-term regulation of food intake primarily involves neural signals from the gastrointestinal (GI) tract, blood nutrient levels, and GI tract hormones. Communication between the gut and brain via vagal nerve fibers plays a significant role in evaluating the contents of the gut. Clinical studies have shown that protein ingestion produces a more prolonged response in these nerve fibers compared to an equivalent amount of glucose. Additionally, the activation of stretch receptors caused by GI...