Folia Medica Indonesiana
ISSN 0303-7932
Vol. 44 / No. 3 / Published : 2008-07
Order : 2, and page :138 - 144
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Original Article :
Ifn-γ in peripheral blood mononuclear cells and bronchoalveolar lavage patients with pulmonary tuberculosis before and after treatment with oral anti-tuberculosis drugs
Author :
- JF Palilingan*1
- Department of Pulmonology, Airlangga University School of Medicine, Dr Soetomo Teaching Hospital, Jl Mayjen Mustopo 6-8, Surabaya 60286
Abstract :
Results of cytokine production by human T cells in response to Mycobacterum tuberculosis vary widely between studies. The present study was to determine the profile of the Th1 immune response in pulmonary tuberculosis during treatment. Nine male patients with M. tuberculosis culture positive pulmonary tuberculosis were studied. IFN-g cytokine was measured by ELISA from culture of peripheral blood mononuclear cells and bronchoalveolar lavage fluid cells with purified protein derivative (PPD). Only nine patients completed the study. The result of IFN-g in PBMC before treatment after challenged with PPD was 5705.33 pg/ml and 10682.71 pg/ml after treatment with oral anti-tuberculosis (OAT). The result of IFN-g in BAL fluid after challenged with PPD was 10855.33 pg/ml and 27.17 pg/ml after completion the chemotherapy. Changes in the IFN-g cytokine profile to Th1 in PBMC patients after treatment conflicted with the result from the BALF cells. This study showed that in these patients the Th2 immune response still present at the site of the disease.
Keyword :
pulmonary tuberculosis, Th1/Th2, IFN-, PBMC, BALF,
References :
Baecher-Allan, C, Brown, JA, Freeman, GJ, Hafler, DA,(2001) CD4+CD25 high regulatory cells in human peripheral blood - : J Immunol
Barnes, PF, Mistry, SD, Cooper, CL, Pirmez, C, Rea, TH, Modlin, RL,(1989) Compartmentalization of a CD41 T lymphocyte subpopulation in tuberculous pleuritis - : J Immunol
Boras, Z, Juretic, A, Gagro, A, Pavelic, L,(2007) Cytokine profile of T lymphocytes from peripheral blood and bronchoalveolar lavage fluid in patients with active pulmonary tuberculosis - : Scand J Immunol
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