Generality
Pepsinogen is the inactive form of the pepsin enzyme. This precursor is secreted by the gastric mucosa and, in order to be made active (like pepsin), must be processed by hydrochloric acid.
About 1% of pepsinogen is able to enter the bloodstream and can be a useful indicator of gastric disease.
- Monitor the state of health and functionality of the gastric mucosa;
- Assess the risk of gastritis;
- Establish the part of the stomach affected by specific pathological conditions.
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