Publications by authors named "E Bardella"
Background And Aims: It has recently been described that bradykinin B(2) receptors are expressed in the human gallbladder and that their activation induces a powerful contraction, especially in acute cholecystitis tissues. Here the role of the B(1) receptor in the contractility of control and inflamed human gallbladder was investigated.
Methods: Strips of human gallbladder from either acute gallstone cholecystitis or elective gastro-entero-pancreatic surgery (control) were assessed in vitro and processed for reverse transcription-PCR analysis.
Background & Aims: The components of the kinin system, including kinongens, kininogenases, and B(2) and B(1) receptors, are expressed and activated during inflammation. Here, we investigated the expression of the kinin B(2) receptor messenger RNA, kininogen and kallikrein immunoreactivity, and the ability of kinins to contract control and inflamed gallbladders in vitro.
Methods: Human gallbladders, obtained from patients undergoing cholecystectomy either for acute cholecystitis secondary to gallstone disease or during elective gastro-entero-pancreatic surgery (controls), were processed for reverse-transcription polymerase chain reaction analysis, kallikrein and kininogen immunohistochemistry, binding studies, and in vitro contractility studies.
Background: Malignant lymphoma involving the rectum either as a localized process or as a manifestation of disseminated disease is rare. Several treatments have been proposed and reported, including surgical resection alone or associated with adjuvant chemoradiation, chemotherapy alone, and radiotherapy alone.
Methods: A case of bowel obstruction caused by a primary rectal MALT lymphoma is reported.