Endocrinology (2012) 153(7):305465.10.1210/en.2011-2170 17 EgerodKLEngelstoftMSGrunddalKVNhrMKSecherASakataIet alA major lineage of enteroendocrine cells coexpress CCK, secretin, GIP, GLP-1, PYY, and neurotensin but not somatostatin
Plasma levels of GHK-Cu decline roughly 60% between age 20 and age 60, which tracks closely with the body's decreasing ability to heal and regenerate tissue
The most commonly reported GI AEs include nausea, diarrhoea, vomiting, and constipation, which are typically mild to moderate in intensity and transient in duration [13, 38, 40,41,42,43,44,45,46, 52]
Site directed and saturation mutagenesis were performed using the Quikchange II kit (Agilent Technologies) or by overlapping PCR
The experimental data of the single-factor optimization method were plotted using GraphPad Prism 8