Journals / Akdeniz Tıp Dergisi / 2019 / Cilt: 5 - Sayı: 1

IL-12, IFN-γ and sIL-2 Levels in Bronchoalveolar Lavage of Patients with Pulmonary Tuberculosis

Akciğer Tüberkülozlu Hastaların Bronkoalveolar Lavajında İL-12, İFN-γ ve sİL-2 Düzeyleri

Pages
112–115
Publication Date
2022-10-11
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Results: When the IL-12, IFN-γ and sIL-2 levels were compared in the patient and control groups, the IL-12 and IFN-γ levels were found to show a significant difference (p: 0.02 and p

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objective: We aimed to compare cytokine levels (IL-12, IFN-γ and IL-2), thought to reflect local immunologic response, in sputum smear positive and negative patients by measuring them in bronchoalveolar lavage fluid in this study.
📊
Key Findings & Data:A total of 24 tuberculosis patients who were examined and treated at Yedikule Chest Diseases and Chest Surgery Training and Research Hospital between October 1998 and February 1999 were included.
💡
Conclusion & Impact:Results: When the IL-12, IFN-γ and sIL-2 levels were compared in the patient and control groups, the IL-12 and IFN-γ levels were found to show a significant difference (p: 0.02 and p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: We aimed to compare cytokine levels (IL-12, IFN-γ and IL-2), thought to reflect local immunologic response, in sputum smear positive and negative patients by measuring them in bronchoalveolar lavage fluid in this study. Material and Methods: The study had a retrospective design. A total of 24 tuberculosis patients who were examined and treated at Yedikule Chest Diseases and Chest Surgery Training and Research Hospital between October 1998 and February 1999 were included. Patients without pulmonary malignancy and tuberculosis who had undergone bronchoscopy for other reasons were included as the control group. Results: When the IL-12, IFN-γ and sIL-2 levels were compared in the patient and control groups, the IL-12 and IFN-γ levels were found to show a significant difference (p: 0.02 and p

Özet

Amaç: Çalışmamızda lokal immün cevabı yansıttığı düşünülen sitokin seviyelerini (İL-12, İFN-γ vesİL-2) bronkoalveolar lavaj sıvısında ölçerek balgamda yayma negatif saptanan hastalar ile balgamyayması pozitif olan hastaları karşılaştırmayı amaçladık.Gereç ve Yöntemler: Çalışma retrospektif olarak dizayn edildi. Çalışmaya Ekim 1998-Şubat 1999arasında Yedikule Göğüs Hastalıkları ve Göğüs Cerrahisi Eğitim ve Araştırma Hastanesi’nde tetkik vetedavi edilen 24 tüberküloz hastası alındı. Kontrol grubu olarak diğer nedenlerle bronkoskopi yapılmışolan akciğer malignitesi veya tüberkülozu olmayan 15 hasta alındı.Bulgular: Hasta ve kontrol grupları İL-12, İFN-γ ve sİL-2 düzeyleri açısından karşılaştırıldığındaİL-12 ve İFN-γ düzeylerinin anlamlı şekilde farklı olduğu tespit edildi (sırasıyla p: 0,02 ve p

🔖

Cite This Article

YILMAZ, V., ACAT, M. (2022). IL-12, IFN-γ and sIL-2 Levels in Bronchoalveolar Lavage of Patients with Pulmonary Tuberculosis. Akdeniz Tıp Dergisi, Cilt: 5 - Sayı: 1, 112–115. https://ajindex.com/articles/434418

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (12)

  1. Wolf SF, Temple Pa, Kobayashi M, Young D, Dicig M, Lowe L, Dzialo R, Fitz L, Ferenz C, Hewick RM. Cloning of cDNA for natural killer cell stimulatory factor, a heterodimeric cytokine with multiple biologic effects on T and natural killer cells. J Immunol 1991; 146(9):3074-81.
  2. Gubler U, Chua AO, Schoenhaut DS, Dwyer CM, McComas W, Motyka R, Nabavi N, Wolitzky AG, Quinn PM, Familletti PC. Coexpression of two distinct genes is required to generate secreted bioactive cytotoxic lymphocyte maturation factor. Proc Natl Acad Sci USA. 1991; 88(10):4143-7.
  3. Boom WH, Toossi Z, Wolf SF. The modulation by IL2, NKSF (IL-12/CLMF) and TGF-Bof CD4+ T cell mediated cytotoxity for macrophages (abstract). In Proc Twenty-Seventh Joint Conf Tuberc Lepr 1992;163-7.
  4. Zhang M, Gately MK, Wang E, Gong J, Wolf SF, Lu S, Modlin RL, Barnes PF. Interleukin 12 at the site of disease in tuberculosis. J Clin Invest 1994; 93(4):1733-9.
  5. Nikaido T, Shimizu N, Ishida N, Sabe H, Teshigawara K, Maeda M, Uchiyama T, Yodoi J, Honjo T. Molecular cloning of cDNA encoding human IL-2 receptor. Nature 1984; 311:631-5.
  6. Panek SJ, Boer JS. Diagnosis of pulmonary tuberculosis by flexible fiberoptic bienchoscopy. Am Rev Respir Dis 1979; 119:677-9.
  7. Chan HS, Sun AJ, Hoheisel GB. Bronchoscopic aspiration and Bronchoalveolar lavage in diagnosis of sputum smearnegative pulmonary tuberculosis. Lung 1990; 168:215-20.
  8. Dalton DK, Pitts-Meek S, Keshav S, Figari IS, Bradley A, Stewart TA. Multiple defect of immune cell function in mice with disrupted γ-interferon genes. Science 1993; 259:1739-42.
  9. Huang S, Hendriks W, Althage A, Hemmi S, Bluethmann H, Kamijo R, Vilcek J, Zinkernagel RM, Aguet M. Immune response in mice that lack the interferon-γ receptor. Science 1993; 259:1742-5.
  10. Robinson DS, Ying S, Taylor IK, Wangoo A, Mitchell DM, Kay AB, Hamid Q, Shaw RJ. Evidence for a Th1- like bronchoalveolar T-cell subset and predominance of interferon-gamma gene activation in pulmonary tuberculosis. Am J Respir Crit Care Med 1994; 149:989- 93. Condos R, Rom WN, Liu YM, Schluger NW. Local immune responses correlate with presentation and outcome in tuberculosis. Am J Respir Crit Care Med 1998; 157:729-35.
  11. Taha RA, Kotsimbos TC, Song YL, Menzies D, Hamid Q. IFN-gamma and IL-12 are increased in active compared with inactive tuberculosis. Am J Respir Crit Care Med 1997; 155:1135-9.
  12. Liu X, Hou X-F, Gao L,Deng GF, Zhang MX, Deng QY, Ye TS, Yang QT, Zhou BP, Wen ZH, Liu HY, Kornfeld H, Chen XC. Indicators for prediction of Mycobacteri