Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P00790 (PGA)
 2,475 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The relationship of the production of interleukin-1 beta (IL-1 beta), tumor necrosis factor-alpha (TNF-alpha) and interleukin-2 (IL-2) to the pattern and etiology was studied in patients with pulmonary tuberculosis (n = 74) and nontuberculous lung diseases (n = 28). There was an inverse correlation between the production of the proinflammatory cytokines IL-1 beta and TNF-alpha and the main T-cellular immunity IL-2. An exacerbation of a tuberculous process is accompanied by an increase in IL-1 beta and TNF-alpha productions and by a decrease in inducted IL-2 synthesis. With favourable changes, there was, on the contrary, a reduction in the levels of IL-1 beta and TNF-alpha and a rise in IL-2. There were differences in the rate of cytokine synthesis in pulmonary tuberculosis, lung cancer, and pneumonia. Patients with cancer are most typified by the spontaneous mononuclear production of serum TNF-alpha and by the low level of IL-2 when PGA is stimulated. On the contrary, the least TNF-alpha synthesis and pronounced IL-2 production in pneumonia. A combination of the high production of PPD-induced IL-1 beta and PGA-stimulated IL-2 is more specific to patients with infiltrative pulmonary tuberculosis.
 ...
PMID:[Production of cytokines in different forms of pulmonary tuberculosis]. 969 96

The serum activity of the enzyme adenosine desaminase (ADA) was studied in patients with infiltrative tuberculosis in relation to IL-1 beta, TNF-alpha, IL-2 productions, the magnitude of a lymphocytic proliferative response to PPD and PGA. There was an association of high ADA levels with the severity of a tuberculous process, with the least IL-2 production together with drastically increased IL1 beta and significant disorders in the TNF-alpha system. Moderate ADA increases reflect the regularly enhanced activity of immunocompetent cells in response to an infectious agent. The findings indicate that a simple biochemical test may be used for rapid preliminary evaluation of the severity of disease and immune performance.
 ...
PMID:[Cytokine production-adenosine deaminase activity relationship in pulmonary tuberculosis]. 1090 Sep 84