Recommendations for pre-symptomatic genetic testing for hereditary transthyretin amyloidosis in the era of effective therapy: a multicenter Italian consensus.

Hereditary transthyretin amyloidosis (ATTRv, v for variant) is a late-onset, autosomal dominant disease caused by progressive extracellular deposition of transthyretin amyloid fibrils, leading to organ damage and death. For other late-onset fatal diseases, as Huntington's disease, protocols for pre-symptomatic genetic testing (PST) are available since decades. For ATTRv, limited experience has been reported to date, mostly gathered before the availability of approved therapies.

Duodenal lymphocytosis in functional dyspepsia.

Background And Study Aims: Functional dyspepsia is an exclusion diagnosis requiring different tests, including endoscopy, often repeated over time. Duodenal biopsies are frequently resorted to, not rarely revealing duodenal microscopic inflammation. Aim of the study is to confirm a previously supposed role of antro-duodenal low-grade inflammation in functional dyspepsia, evaluating the frequency of duodenal lymphocytosis, H.

HLA-G expression and regulation during Pseudomonas aeruginosa infection in cystic fibrosis patients.

Background: Deregulated immune response fails to control biofilm-forming bacteria, as Pseudomonas aeruginosa, in the lungs of cystic fibrosis (CF) patients. HLA-G is an immune-modulatory molecule involved in respiratory diseases and infections.

Materials & Methods: HLA-G mRNA and protein were analyzed in plasma and exhaled breath condensate from CF patients undergoing intravenous antibiotic treatment, CF cell line and murine model.