1 Introduction The gutbrain peptide, glucagon-like peptide-1 (GLP-1), is encoded by the proglucagon (PPG) gene, which is expressed in the intestines and pancreas [for a review, see PPG gene is also expressed in the olfactory bulb ( The extensive physiological and behavioral effects of GLP-1 are mediated by the GLP-1 receptors (GLP-1R), which are expressed in both the central and autonomic nervous systems ( Following ingestion of a meal, the GLP-1 levels rapidly increase
PMC 5223592
Benvenga S, Ruggeri RM, Russo A, Lapa D, Campenni A, Trimarchi F
Tirzepatide: While its already approved for diabetes treatment, its use for weight loss is still awaiting formal approval in many regions
doi: 10.1016/j.conb.2021.05.004
Teixobactin inhibits cell wall synthesis by binding to a highly conserved motif of lipid II (precursor of peptidoglycan) and lipid III (precursor of cell wall teichoic acid)