7 rezultate
Tuberculosis is a public health problem, extrapulmonary presentations have increased, it is difficult to diagnose because of the low bacillary load.To identify risk factors and to evaluate the efficiency of diagnostic methods in pleural, meningeal, BACKGROUND
To develop a more accurate methodology for diagnosing active tuberculous pleurisy, as well as peritonitis and pericardits of tuberculous origin, we established an antigen-specific interferon gamma (IFN-gamma)-based assay that uses cavity fluid specimens.
METHODS
Over a 19-month period,
In order to identify parameters differentiating exudative from transudative effusions, it was postulated that the activity of adenosine deaminase (AD) (EC 3.5.4.4) might be highly correlated with granulomatous inflammatory processes of the serosa, and the activity of the enzyme in body effusions and
Adenosine is a purine nucleoside implicated in the regulation of the innate and adaptive immune systems, acting through its interaction with four cell surface receptors: A1, A2A, A2B, and A3. There is intense interest in understanding how adenosine functions in health and during disease, but
The progress of genomic analysis in mycobacterium including M. tuberculosis (Mtb) allowed us to find Mtb-specific antigens, ESAT-6 and CFP-10, which induce strong interferon-gamma (IFN-gamma) from sensitized T cells. Shortly after discovery of these antigens, diagnostic tests for tuberculosis (TB)
Autoinflammatory diseases constitute a family of disorders defined by aberrant stimulation of inflammatory pathways without involving antigen-directed autoimmunity. They may be divided into monogenic and polygenic types. Monogenic autoinflammatory syndromes are those with identified genetic