Evidence was reported according to the neuropsychiatric condition under investigation: cognitive disorders (dementia, Parkinsons disease), substance-use disorders, psychotic disorders, mood and anxiety disorders, and eating disorderseach subdivided into pre-clinical and mechanistic evidence, and clinical evidence, the latter reported following a hierarchy of evidence (that is, meta-analyses, clinical trials, observational studies, case series)
Between each stage the resin is filtered and washed to remove byproducts, excess reagents and the terminal protecting groups, and the cycle is repeated until the final peptide is cleaved from the resin and purified using chromatography
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The cardiovascular effect of tirzepatide: a glucagon-like peptide-1 and glucose-dependent insulinotropic polypeptide dual agonist