Is the stomach lining made of protein? Unpacking the Gastric Barrier
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3 min read
The stomach is constantly exposed to highly corrosive gastric juices, yet it avoids digesting itself due to a complex defense system. This protective mechanism, known as the mucosal barrier, relies on a carefully orchestrated combination of cellular components, including a thick layer of protein-rich mucus, specialized epithelial cells, and regenerative capabilities.
