相关实验视频

Updated: Jun 15, 2025

Real-time Analysis of Gut-brain Neural Communication: Cortex wide Calcium Dynamics in Response to Intestinal Glucose Stimulation
07:29

Real-time Analysis of Gut-brain Neural Communication: Cortex wide Calcium Dynamics in Response to Intestinal Glucose Stimulation

Published on: December 29, 2023

627

埃丁格-韦斯特法尔Urocortin-1神经元调节消费并影响消费

Rebecca J Bluett1, Ying Yu1, Jordan L Pauli1

  • 1Department of Biochemistry, University of Washington, Seattle, WA 98195, USA; Howard Hughes Medical Institute, University of Washington, Seattle, WA 98195, USA.

Cell reports
|June 13, 2025
PubMed
概括

在埃丁格-韦斯特法尔 (EW) 细胞核中表达乌罗皮素-1 (Ucn) 的神经元调节饮食和压力反应. 这项研究表明,Ucn神经元影响消费和情感行为,为肥胖和心理健康提供了洞察力.

关键词:
CP:新陈代谢过程中的新陈代谢科普:神经科学是什么意思埃丁格 - 威斯特法尔州乌洛科尔 (Urocortin) 是一种氨基激素.焦虑是一种焦虑.消费 消费 消费 消费 消费 消费纤维光度仪的光度仪.享乐性养是一种快乐性养.视觉遗传学 视觉遗传学奖励 奖励 奖励 奖励 奖励压力就是压力,压力就是压力.

更多相关视频

Simultaneous Detection of c-Fos Activation from Mesolimbic and Mesocortical Dopamine Reward Sites Following Naive Sugar and Fat Ingestion in Rats08:07

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

9.0K
Fat Preference: A Novel Model of Eating Behavior in Rats05:57

Fat Preference: A Novel Model of Eating Behavior in Rats

Published on: June 27, 2014

13.1K

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...
205
Neural Regulation01:37

Neural Regulation

Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
39.2K
GPCRs Regulate Adenylyl Cylase Activity01:09

GPCRs Regulate Adenylyl Cylase Activity

Some GPCRs transmit signals through adenylyl cyclase (AC), a transmembrane enzyme. AC helps synthesize second messenger cyclic adenosine monophosphate (cAMP). AC catalyzes cyclization reaction and converts ATP to cAMP by releasing a pyrophosphate. The pyrophosphate is further hydrolyzed to phosphate by the enzyme pyrophosphatase, which drives cAMP synthesis to completion. However, cAMP is rapidly degraded to 5′ AMP by the enzymes phosphodiesterase (PDE), preventing overstimulation of...
5.4K
Hormonal Regulation01:40

Hormonal Regulation

Hormones regulate a significant portion of digestion through activation of the neuroendocrine system. The neuroendocrine system of digestion contains many different hormones all with multiple functions that are both, directly and indirectly, involved in digestion.
43.2K
The Sympathetic Nervous System01:25

The Sympathetic Nervous System

Overview
94.6K
Regulation of the Digestive System01:25

Regulation of the Digestive System

Digestive activity regulation hinges on three primary components. Activation is prompted by a multitude of mechanical and chemical indicators, primarily detected by receptors within the stomach and intestines' walls. These receptors predominantly respond to factors such as mechanical stretching of the organ walls, changes in pH and osmolarity, and the presence of digesting materials and their by-products.
The effectors in this regulation system are glands and smooth muscles. Activation of...
474