8 výsledky
The inflammatory bowel diseases (IBD) are chronic inflammatory disorders of the gastrointestinal tract that manifests as Crohn's disease (CD) and Ulcerative colitis (UC), clinically characterized by periods of remission interrupted by episodes of clinical disease activity (Zallot et al., 2013).
Despite the improvement in diagnosis and management, renal cell carcinoma (RCC) remains one of the most burdensome urological cancers, being the sixth most common malignancy in men and the 10th in women, accounting, respectively, for 5% and 3% of all cancers. Moreover, the incidence of RCC is
The Aryl hydrocarbon receptor (AHR) is a ligand-dependent transcription factor implicated in a range of key cellular events. In the gut, AHR is crucial for maintaining intestinal barrier immune homeostasis. The physiology of the AHR, however, is not completely understood; its precise gut luminal
Intestinal drug absorption appears to be a very complex process characterized by gastrointestinal transit, disintegration of dosage forms, drug dissolution within the intestinal lumen, active and passive uptake processes, mucosal metabolism (e.g. by cytochrome P450 (CYP), UGT, sulfotransferase
Curtin and Bastian in 2006 first described KIT mutations in melanoma. Although uncommon in non-acral cutaneous melanoma, these mutations are frequent in mucosal and acral melanomas. The KIT mutations in melanoma are similar to the KIT mutations in gastrointestinal intestinal stromal sarcomas (GIST)
Emerging data suggests that the distinct phenotype of HAEC in children with HD may be the result of the complex interplay between host genetics, immune response and environmental triggers. Data suggest that approximately 20-30 percent of patients with HD develop HAEC. Thus, well-designed,
Inflammatory Bowel Disease (IBD) in childhood are chronic relapsing and remitting inflammatory condition that have a significant impact on growth and development.
IBD involves a shift from a regulated intestinal immune response to one that is driven by unrestrained immune cell activation and
I. INTRODUCTION Primary sclerosing cholangitis (PSC) is a progressive cholestatic liver disease characterized by multifocal strictures of intrahepatic and extrahepatic bile ducts, which frequently leads to biliary cirrhosis and liver failure. The aetiology of PSC is unknown but is thought to be