gallstones/proline

A 45-year-old man was hospitalized because of acute hepatitis. His serum cholinesterase (ChE) was below 10 IU/l (normal range: 105-240 IU/l) during the disease course and after his recovery. The patient was suspected of having familial hypocholinesterasemia. His family members were healthy except

Gallbladder mucin is a densely glycosylated macro-molecule that promotes cholesterol gallstone formation in experimental animals and in humans. Bovine gallbladder mucin structure was studied after chemical deglycosylation by treatment with anhydrous hydrogen fluoride at 23 degrees C for 3 hours.

Gallbladder mucin may promote cholesterol gallstone formation by accelerating cholesterol monohydrate crystal nucleation in supersaturated bile. In this study, peptides were isolated from the mucin protein core by protease digestion and molecular-sieve high-performance liquid chromatography. Tryptic