PMID- 7579322 OWN - NLM STAT- MEDLINE DCOM- 19951201 LR - 20191031 IS - 0962-8479 (Print) IS - 0962-8479 (Linking) VI - 76 IP - 4 DP - 1995 Aug TI - Tumor necrosis factor-alpha (TNF-alpha) in pleural fluids. PG - 370-1 AB - Our study was undertaken to investigate the role of tumor necrosis factor-alpha (TNF-alpha) at the site of disease activity in tuberculous pleuritis (TP). Concentrations of TNF-alpha were measured directly by radioimmunoassay (RIA) in the pleural fluid (PF) and plasma (P) of patients with TP (n = 14), malignant effusions (n = 18) and transudates (n = 7). Among these three groups mean plasma levels of TNF-alpha were not statistically significant (P > 0.05), but in the TP group mean levels of TNF-alpha in PF were significantly higher than in the cancer and transudate groups (P < 0.001), and there was no significant difference between the cancer and transudate groups (P > 0.05). These results may indicate a local synthesis of TNF-alpha by cells within the pleural cavity in this disease. FAU - Gursel, G AU - Gursel G AD - Department of Chest Diseases, Gazi University School of Medicine, Turkey. FAU - Gokcora, N AU - Gokcora N FAU - Elbeg, S AU - Elbeg S FAU - Samurkasoglu, B AU - Samurkasoglu B FAU - Ekim, N AU - Ekim N LA - eng PT - Journal Article PL - Scotland TA - Tuber Lung Dis JT - Tubercle and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease JID - 9212467 RN - 0 (Biomarkers) RN - 0 (Tumor Necrosis Factor-alpha) SB - IM MH - Adolescent MH - Adult MH - Aged MH - Aged, 80 and over MH - Biomarkers/analysis MH - Exudates and Transudates/chemistry MH - Female MH - Humans MH - Male MH - Middle Aged MH - Pleural Effusion/*metabolism MH - Pleural Effusion, Malignant/chemistry MH - Tuberculosis, Pleural/*metabolism MH - Tumor Necrosis Factor-alpha/*analysis EDAT- 1995/08/01 00:00 MHDA- 1995/08/01 00:01 CRDT- 1995/08/01 00:00 PHST- 1995/08/01 00:00 [pubmed] PHST- 1995/08/01 00:01 [medline] PHST- 1995/08/01 00:00 [entrez] AID - 10.1016/s0962-8479(05)80039-5 [doi] PST - ppublish SO - Tuber Lung Dis. 1995 Aug;76(4):370-1. doi: 10.1016/s0962-8479(05)80039-5.