Uridine glucuronosyltransferase (UGT) gene polymorphisms have been linked to irinotecan toxicity. Our purpose was to study the association between UGT1A1*28, UGT1A7*2, and UGT1A7*3 polymorphisms and irinotecan toxicity in Greek patients receiving low-dose weekly irinotecan. Blood samples were collected for 46 patients.
View Article and Find Full Text PDFWorld J Gastrointest Pharmacol Ther
October 2011
Gilbert's syndrome is characterized by a benign indirect hyperbilirubinemia. It has often been underestimated and undiagnosed because of its mild symptoms; although it is not as rare as was once believed when its frequency was estimated using data originating from biochemical tests. Based on molecular techniques, the occurrence of Gilbert's syndrome has changed, increasing to 10% in the Caucasian population.
View Article and Find Full Text PDFGilbert's syndrome is a genetically controlled non-hemolytic unconjugated hyperbilirubinemia, caused by reduced activity of UDP-glucoroniltransferase 1, an enzyme critical in bilirubin metabolism. Several molecular configurations may be implicated in a Gilbert's phenotype. Familial mediterranean fever (FMF) is an inherited acute relapsing inflammatory disorder, affecting Mediterranean and Middle East populations.
View Article and Find Full Text PDFIn this study, we evaluated the impact of mutations of the HFE and ferroportin gene on iron overload in thalassemia intermedia and betas/betathal patients. Neither HFE (C282Y and H63D) nor ferroportin(Val162del) mutations were determinants of total body iron status, as assessed by ferritin levels, in either group of patients.
View Article and Find Full Text PDFWe describe a 27-year-old male patient suffering from beta-thalassemia intermedia who presented with a nontraumatic spontaneous hemothorax due to extramedullary hemopoietic foci. In reviewing the literature, four similar reports were found. The details of this unusual entity are discussed.
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