Related Experiment Video

Updated: Apr 19, 2026

Elastic Staining on Paraffin-embedded Slides of pT3N0M0 Gastric Cancer Tissue
06:36

Elastic Staining on Paraffin-embedded Slides of pT3N0M0 Gastric Cancer Tissue

Published on: May 1, 2019

7.5K

Testing Claudin 18.2 Expression in Gastric and Gastroesophageal Junction Adenocarcinoma: Current Status and

Pavel Dundr, Radoslav Matěj

    Ceskoslovenska Patologie
    |April 17, 2026
    PubMed

    Keywords:
    adenocarcinoma of the gastroesophageal junctionclaudin 18.2gastric adenocarcinoma

    More Related Videos

    Combined Conditional Knockdown and Adapted Sphere Formation Assay to Study a Stemness-Associated Gene of Patient-derived Gastric Cancer Stem Cells09:24

    Combined Conditional Knockdown and Adapted Sphere Formation Assay to Study a Stemness-Associated Gene of Patient-derived Gastric Cancer Stem Cells

    Published on: May 9, 2020

    4.9K
    Detection of a CDH1 Rare Transcript Variant in Fresh-frozen Gastric Cancer Tissues by Chip-based Digital PCR09:16

    Detection of a CDH1 Rare Transcript Variant in Fresh-frozen Gastric Cancer Tissues by Chip-based Digital PCR

    Published on: February 5, 2018

    6.7K

    Related Concept Videos

    Mucosal Barrier of the Stomach01:25

    Mucosal Barrier of the Stomach

    The gastric glands contain parietal cells that secrete hydrochloric acid (HCl) for digestion. The cells secrete HCl because it is highly corrosive and essential for breaking down food. To achieve this, they secrete hydrogen and chloride ions into the lumen of the gastric glands, which combine to form HCl.
    Within parietal cells, carbonic acid is first formed through the reaction of water and carbon dioxide. The dissociation of carbonic acid releases bicarbonate and hydrogen ions. The bicarbonate...
    3.0K
    Gastritis II: Pathophysiology01:26

    Gastritis II: Pathophysiology

    The pathophysiology of gastritis begins with the colonization of the stomach lining by Helicobacter pylori (H. pylori). This bacterium spreads mainly via the oral-oral route through saliva or shared utensils, and can also be transmitted in overcrowded or unhygienic environments through contaminated water, despite its brief survival outside the body.ColonizationOnce ingested, H. pylori enters the stomach and begins colonization by navigating through the mucus layer lining the stomach wall. It...
    2
    Barrett Esophagus-II: Clinical Manifestations and Management01:21

    Barrett Esophagus-II: Clinical Manifestations and Management

    Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
    To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
    1.7K
    Barrett Esophagus-I: Introduction01:21

    Barrett Esophagus-I: Introduction

    Barrett's esophagus is a medical condition where the esophageal mucosa is significantly damaged by stomach acid or other digestive fluids, often due to long-term exposure associated with gastroesophageal reflux disease (GERD). In GERD, a weakened or abnormally relaxed lower esophageal sphincter allows stomach acid to flow persistently into the esophagus.
    This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more...
    1.4K
    Gastritis-II: Pathophysiology01:17

    Gastritis-II: Pathophysiology

    Gastritis is marked by disruption of the mucosal barrier that usually protects the stomach tissue from digestive juices and manifests in acute and chronic forms.
    In acute gastritis, the gastric mucosa becomes swollen and red and undergoes superficial erosion. Superficial ulceration may lead to bleeding.
    In chronic gastritis, persistent or repeated insults lead to chronic inflammatory changes and, eventually, thinning or atrophy of the gastric tissue.
    Gastritis can stem from various causes, each...
    1.9K
    Adherens Junctions01:24

    Adherens Junctions

    Strong contact points between adjacent cells anchor them to each other, forming tissues. Such anchoring junctions are of two types –  adherens junctions and desmosomes. Adherens junctions are abundant in tissues such as  epithelium and endothelium, forming a continuous zone of adhesion called the adhesion belt. In other tissues, such as  heart muscle, they appear as clusters, linking the cells to produce coordinated heart muscle contraction.
    Adherens Junctions are Dynamic
    7.9K