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What made the discovery remarkable was not just the peptide's origin but its behavior

Risk of esophageal adenocarcinoma and mortality in patients with Barretts esophagus: a systematic review and meta-analysis
These peptides changed everything." Megan, 34, Tulsa, OK "I have Crohns disease and was flaring every few months

However, N-terminal modifications, such as N-acetylation, D-norleucine substitution, or replacement with -aminobutyric acid (GABA), dramatically elongated the peptides half-lives
