Proteomic analysis of CD4+ T-lymphocytes in patients with asthma between typical therapy (controlled) and no typical therapy (uncontrolled) level.

Unlabelled: T-lymphocyte (T-LC)-derived cytokines have been implicated in asthmatic pathogenesis. Proteomic technology is now widely accepted as a complementary technology to genetic profiling. We investigated the changes of proteins in T-LC of asthmatic patients from the no typical therapy (uncontrolled) to typical therapy (controlled) level by using standard proteome technology.

Serum and pleural fluid procalcitonin in predicting bacterial infection in patients with parapneumonic effusion.

This study evaluated the value of procalcitonin (PCT) levels in pleural effusion to differentiate the etiology of parapneumonic effusion (PPE). Forty-one consecutive PPE patients were enrolled and were divided into bacterial and non-bacterial PPE. Blood and pleural effusion samples were collected for PCT measurement on admission and analyzed for diagnostic evaluation.