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PMID 16844727

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39 Anaesthesia Several studies, including a retrospective audit and a matched pair case-control study of 205 pairs of patients undergoing gastroscopy, have shown that patients taking GLP-1 receptor agonists have higher rates of retained solid gastric contents

11 , e1004818 (2015)

Melanotan II (MT-II): structure and mechanism Melanotan II is a synthetic cyclic heptapeptide with sequence Ac-Nle 4 -Asp 5 -His 6 -D-Phe 7 -Arg 8 -Trp 9 -Lys 10 -NH 2 with a lactam bridge between Asp 5 and Lys 10 that cyclizes the molecule and stabilizes the active conformation