The gastrointestinal (GI) tract has a central role in nutritional homeostasis, as location for food ingestion, digestion and absorption, with the gut endocrine system responding to and regulating ...
In mammals, cholecystokinin (CCK) and gastrin are peptides that share common molecular features such as the sulfated tyrosine residue and the common amidated tetrapeptide Trp-Met-Asp-Phe-NH 2 in the C ...
Gallstones are a common digestive system disease. To assess the effects of laparoscopic and choledochoscopic gallbladder-preserving cholecystolithotomy on the levels of operation indicators, ...