BACKGROUND Carcinoma gall bladder accounts for 98% of all the gall bladder malignancies and is the sixth most common malignancy of the gastrointestinal tract worldwide. Incidental gall bladder carcinoma (IGBC) is an incidental finding of carcinoma diagnosed during a laparoscopic cholecystectomy or on histopathological examination of gall bladder specimen removed for benign gall bladder diseases...

The concentration of hexosamine, a marker for mucin, was determined and related to the degree of cholesterol saturation and to the occurrence of cholesterol crystals in gall bladder bile of gall stone patients (n = 40) and gall stone free subjects (n = 25). Ten of the gall stone patients had been treated with chenodeoxycholic acid (CDCA) and eight with ursodeoxycholic acid (UDCA) three to four ...

Meal frequency and duration of overnight fast: a role in gallstone formation? Supersaturation of bile with cholesterol is a necessary condition for the formation of cholesterol gall stones.' Most normal people have lithogenic bile after an overnight fast,2 and short-term fasting is associated with a decreased rate of biliary bile-acid secretion and an increase in cholesterol saturation of hepat...

BACKGROUND The occurrence of gall stones has repeatedly been associated with an increased risk for cancer of the colon, but risk associated with cholecystectomy remains unclear. AIMS To evaluate the hypothesis in a nationwide cohort of more than 40,000 gall stone patients with complete follow up including information of cholecystectomy and obesity. PATIENTS In the population based study des...

The generation of myelinating cells in the central nervous system requires the initiation of specific gene expression programs in oligodendrocytes. We reasoned that microRNAs (miRNAs) could play an important role in this process by regulating crucial developmental genes. Microarray profiling of cultured oligodendrocytes identified the miR-17-92 miRNA cluster as highly enriched in oligodendrocyt...

This research investigated the Eucalyptus cinerea leaves efficiency in the Agrobacterium tumefaciens biocontrol, the causative agent of crown gall. GC-MS analysis of the essential oil (EO) showed that the main components were 1,8-cineole (61%) and camphene (15.13%). Thanks to its polyphenols, flavonoids, quinones, terpenoids, alkaloids, and tannins richness, the EtOAc-F exhibited the most poten...

UNLABELLED Due to the constant increase of public health awareness and widespread "cancerophobia", the progressively larger number of incidentally diagnosed gall-bladder polyps became the source of anxiety, which leads patients and physicians to undertake therapeutic decisions, despite the absence of symptoms. The majority of gall-bladder polyps are benign. It is estimated that only 3 to 5% of ...