• What Changes Occur in the Esophageal Epithelial Barrier During Disease Development?

What Changes Occur in the Esophageal Epithelial Barrier During Disease Development?

A review article in the May issue of Clinical Gastroenterology and Hepatology discusses esophageal epithelial barrier structure and function, new and old techniques for studying this barrier, and changes that occur during development of esophageal diseases. To identify mechanisms of diseases associated with barrier dysfunction, such as gastroesophageal reflux disease (GERD), eosinophilic esophagitis,

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  • What Happens in the Intestine in Patients With Wilson Disease?

What Happens in the Intestine in Patients With Wilson Disease?

ATP7B regulates vesicular storage of copper and buffers its levels in enterocytes to maintain a range necessary for formation of lipid-transporting vesicles, researchers report in the January issue of Gastroenterology. The authors show that a misbalance of copper and lipid in the intestine could account for gastrointestinal manifestations of Wilson

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