Related Experiment Video

Updated: Jul 31, 2026

Immunostaining to Visualize Murine Enteric Nervous System Development
07:54

Immunostaining to Visualize Murine Enteric Nervous System Development

Published on: April 29, 2015

Cholecystokinin in the central nervous system: a minireview

M C Beinfeld

    Neuropeptides
    |October 1, 1983
    PubMed
    Summary

    This review details cholecystokinin

    More Related Videos

    Increased Recovery Time and Decreased LPS Administration to Study the Vagus Nerve Stimulation Mechanisms in Limited Inflammatory Responses06:43

    Increased Recovery Time and Decreased LPS Administration to Study the Vagus Nerve Stimulation Mechanisms in Limited Inflammatory Responses

    Published on: March 29, 2017

    A Gut-on-a-Chip Model to Study the Gut Microbiome-Nervous System Axis09:18

    A Gut-on-a-Chip Model to Study the Gut Microbiome-Nervous System Axis

    Published on: July 28, 2023

    Related Concept Videos

    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.
    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.
    Cholinergic Neurons: Neurotransmission01:23

    Cholinergic Neurons: Neurotransmission

    Cholinergic neurotransmission involves the synthesis and the release of acetylcholine (ACh) in order to transmit nerve impulses across the synapse. The process begins with the synthesis of acetyl CoA, a precursor for ACh, from ATP, acetate, and coenzyme A in the mitochondria. Choline, another vital precursor, is transported inside the neuron through choline transporters, including high-affinity choline transporter CHT1, low-affinity choline transporter CTL1, and lower-affinity choline...
    Enteric Nervous System: Regulation of GI Motor Activity01:11

    Enteric Nervous System: Regulation of GI Motor Activity

    The Enteric Nervous System (ENS) plays a pivotal role in regulating gastrointestinal or GI motor activity. This complex network of nerves, deeply embedded within the gut wall, responds to changes in the gut environment and receives input from both the autonomic nervous system and the central nervous system. By doing so, the ENS operates various programs tailored to the body's nutritional status and needs.
    During periods of fasting, the ENS initiates the migrating myoelectric complex, a program...
    Intestinal Phase of Digestion01:29

    Intestinal Phase of Digestion

    The intestinal phase of digestion is the third and final stage of the digestive process, occurring after the cephalic and gastric phases. It begins when chyme, a partially digested mixture of food and digestive enzymes, enters the small intestine from the stomach. This phase is crucial for nutrient absorption and involves complex hormonal and enzymatic interactions.
    The arrival of the chyme in the small intestine distends the duodenum, which triggers the enterogastric reflex. This distension...
    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...