Related Experiment Video

Updated: Apr 30, 2026

Detection and Quantification of Calcitonin Gene-Related Peptide CGRP in Human Plasma Using a Modified Enzyme-Linked Immunosorbent Assay
07:14

Detection and Quantification of Calcitonin Gene-Related Peptide CGRP in Human Plasma Using a Modified Enzyme-Linked Immunosorbent Assay

Published on: June 16, 2023

3.6K

Detection of a circulating gastric secretagogue in plasma extracts from normogastrinemic patients with acid

R Bugat, J H Walsh, A Ippoliti

    Gastroenterology
    |December 1, 1976
    PubMed

    More Related Videos

    Author Spotlight: Advancing Early Detection and Treatment of Gastrointestinal Tumors03:05

    Author Spotlight: Advancing Early Detection and Treatment of Gastrointestinal Tumors

    Published on: February 16, 2024

    1.9K
    Rapid Detection of Fecal Antigen of Helicobacter pylori Infection Based on Double Antibody Sandwich Detection Technology03:33

    Rapid Detection of Fecal Antigen of Helicobacter pylori Infection Based on Double Antibody Sandwich Detection Technology

    Published on: May 23, 2025

    1.2K

    Related Concept Videos

    What is Monogastric Digestion?01:50

    What is Monogastric Digestion?

    The human body contains a monogastric digestive system. In a monogastric digestive system, the stomach only contains one chamber in which it digests food. Several other animal species also have monogastric digestive systems, including pigs, horses, dogs, and birds. This chapter, however, focuses on the human digestive system.
    56.5K
    Pathophysiology of Peptic Ulcer Disease: Injurious Factors01:22

    Pathophysiology of Peptic Ulcer Disease: Injurious Factors

    Peptic ulcers are sores on the stomach's inner lining and the upper small intestine, which are the result of disruptions in the mucosal layer that houses parietal cells which produce gastric acid, and chief cells which secrete pepsinogen.
    In the antrum region, G cells secrete the gastrin hormone that binds to gastrin-cholecystokinin-B (CCK2) receptors on parietal and enterochromaffin-like (ECL) cells in the fundic glands. Simultaneously, the vagus nerve releases acetylcholine, which binds...
    1.6K
    Hormones Secreted by the Stomach01:25

    Hormones Secreted by the Stomach

    Enteroendocrine cells, accounting for only 1% of stomach epithelial cells, play a significant role in digestion and are classified by their digestive hormone secretions.
    Each of these hormones secreted by different enteroendocrine cells plays a unique role in digestion. Here are a few examples:
    2.9K
    Gastric Phase of Digestion01:26

    Gastric Phase of Digestion

    The gastric phase of digestion begins as soon as food enters the stomach. The incoming food bolus triggers neural and hormonal mechanisms, which last approximately 3 to 4 hours. During this phase, the stomach undergoes significant changes to prepare the food for further digestion and absorption.
    When food enters the stomach, it stretches the stomach walls and activates stretch receptors. This triggers local reflexes of the enteric nervous system, mediated through the myenteric plexus. These...
    4.1K
    Gastritis III: Clinical Manifestations and Management01:23

    Gastritis III: Clinical Manifestations and Management

    The clinical manifestations of gastritis can vary depending on the cause and type of gastritis, but some common symptoms may include the following.
    Clinical manifestations of acute gastritis
    The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
    1.9K
    Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies01:28

    Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies

    Peptic ulcer disease (PUD) presents with diverse symptoms depending on the location and severity of the ulcer. Clinical manifestations of peptic ulcer include dull pain and a burning sensation in the mid-epigastric region.
    Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
    1.0K