Elsevier

Tuberculosis

Volume 81, Issue 3, June 2001, Pages 203-209
Tuberculosis

Regular Article
Occurrence of matrix metalloproteinases and tissue inhibitors of metalloproteinases in tuberculous pleuritis

https://doi.org/10.1054/tube.2000.0276Get rights and content

Abstract

Objective: Matrix metalloproteinases (MMP) and tissue inhibitors of metalloproteinases (TIMP) have been found in high concentrations in pleural effusions. Because MMP and TIMP may play a part in the causation of the fibrosis seen in tuberculous (TB) pleuritis their occurrence was examined.

Design: Pleural effusion fluid and plasma concentrations of MMP-1, MMP-2, MMP-3, MMP-8, MMP-9, TIMP-1 and TIMP-2 were determined by ELISA in 21 patients with TB pleuritis. To adjust for the total protein content, respective ratios were calculated. Activities of MMP-2 and MMP-9 were measured by gelatine zymography and the MMP-9/MMP-2 ratios calculated. Pleural effusions and plasma of 15 patients with congestive heat failure (CHF) and plasma of 15 healthy persons (CON) served as controls.

Results: Immunoreactive pleural fluid concentrations of MMP-1, MMP-2, MMP-8, and MMP-9 were higher in TB compared to CHF, but plasma concentrations were not different between the groups. TB pleural fluid concentrations of MMP-1, MMP-2, TIMP-1, and TIMP-2 were higher compared to TB plasma. MMP-3 was found in trace amounts only. The MMP-9/total protein ratios in pleural fluid were higher in TB compared to CHF (0.4492±0.1633 vs 0.0364±0.0145, P<0.005) but the TIMP-1 ratios were lower (139.0±28.7 vs 517.8±183.7, P<0.0005). In TB pleural fluid vs TB plasma, the respective MMP-1, MMP-2, TIMP-1, and TIMP-2 ratios were increased (0.46±0.10 vs 0.17±0.02; 25.2±2.8 vs 4.2±0.9; 139.0±28.7 vs 27.8±8.2; 0.67±0.13 vs 0.18±0.04, P<0.0005 each). Gelatine zymography demonstrated MMP-2 and MMP-9 bands of different brightness in TB effusions but in CHF effusions the MMP-9 band was barely visible. The MMP-9/MMP-2 effusion ratios were therefore higher in TB compared to CHF (0.46±0.15 vs 0.05±0.04,P <0.0005).

Conclusion: Compartmentalized MMP-1, MMP-2, TIMP-1, and TIMP-2 and, compared to CHF, a surplus of MMP-1, MMP-2, MMP-8, and MMP-9 in the pleural space obviously contribute to the fibrotic reactions in TB pleuritis.

References (35)

  • J Ferrer

    Pleural tuberculosis

    Eur Respir J

    (1997)
  • PF Barnes et al.

    Compartmentalization of a CD4+T Lymphocyte subpopulation in tuberculous pleuritis

    J Immunol

    (1989)
  • VB Antony et al.

    Recruitment of inflammatory cells to the pleural space

    J Immunol

    (1993)
  • PF Barnes et al.

    Local production of tumor necrosis factor and IFN- γ in tuberculous pleuritis

    J Immunol

    (1990)
  • CHS Chan et al.

    Clinical and pathological features of tuberculous pleural effusion and its long-term consequences

    Respiration

    (1991)
  • F Philip-Joët et al.

    Fibrinolytic and inflammatory processes in pleural effusions

    Eur Respir J

    (1995)
  • G Hoheisel et al.

    Procoagulant activity of PPD-stimulated pleural effusion mononuclear cells in tuberculous pleurisy

    Respiration

    (1997)
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    This study was supported by: Grant 423/hk-rl, Deutscher Akademischer Auslandsdienst (DAAD)/Research Grants Council of Hong Kong (Hong Kong-German Joint Research Program); Förderverein Pneumologie, University of Leipzig; and Grant 01KS9504 A3, Interdisciplinary Centre for Clinical Research (IZKF), University of Leipzig.

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    Correspondence to: G. Hoheisel, Department of Internal Medicine, Pulmonary Unit, University of Leipzig, Johannisallee 32, D-04103 Leipzig, Germany. Tel.: +49 341 9712600; Fax: +49 341 9712609; E-mail: [email protected]

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