E-ISSN 2146-9369 | ISSN 2146-3158
 

Research Article 


Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiröz, Gülay Kınıklı.


Abstract
Objectives: Crimean-Congo hemorrhagic fever (CCHF) is a tick borne zoonotic infection. Up till now knowledge about pathogenesis of the disease is limited. Cytokine response is quite important during this infection. The aim of this study was to determine the serum tumor necrosis factor-alpha (TNF-α) and the interleukin-4 (IL-4) levels in patients with CCHF and compare with those of healthy controls.
Materials and methods: Forty-two adult CCHF patients and 40 healthy subjects were included in this study. The diagnosis of CCHF was based upon anti-CCHF virus IgM positivity (ELISA method), and/or positivity in real time-polymerase chain reaction (RT-PCR) in acute phase serum samples. Serum TNF-α and IL-4 levels were determined by ELISA method.
Results: In patients with CCHF the mean serum TNF-α level was significantly higher than the control group (15.01 vs. 7.69 pg/ml; p<0.05) and also the mean serum IL-4 levels were significantly higher than the control group (1.07 vs. 0 pg/ml; p<0.05).
Conclusion: The levels of serum TNF-α and IL-4 in CCHF patients were found higher than healthy controls. These cytokines might play an important role in the pathogenesis of CCHF. J Microbiol Infect Dis 2011;1 (3):134-137

Key words: Crimean-Congo Hemorrhagic Fever, IL-4, TNF-α


 
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How to Cite this Article
Pubmed Style

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiroz, Gulay Kınıklı. Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever. J Microbiol Infect Dis. 2011; 1(3): 134-137 . doi:10.5799/jmid2011.03.0030


Web Style

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiroz, Gulay Kınıklı. Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever. https://www.jmidonline.org/?mno=302657146 [Access: November 22, 2024]. doi:10.5799/jmid2011.03.0030


AMA (American Medical Association) Style

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiroz, Gulay Kınıklı. Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever. J Microbiol Infect Dis. 2011; 1(3): 134-137 . doi:10.5799/jmid2011.03.0030



Vancouver/ICMJE Style

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiroz, Gulay Kınıklı. Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever. J Microbiol Infect Dis. (2011), [cited November 22, 2024]; 1(3): 134-137 . doi:10.5799/jmid2011.03.0030



Harvard Style

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiroz, Gulay Kınıklı (2011) Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever. J Microbiol Infect Dis, 1 (3), 134-137 . doi:10.5799/jmid2011.03.0030



Turabian Style

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiroz, Gulay Kınıklı. 2011. Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever. Journal of Microbiology and Infectious Diseases, 1 (3), 134-137 . doi:10.5799/jmid2011.03.0030



Chicago Style

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiroz, Gulay Kınıklı. "Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever." Journal of Microbiology and Infectious Diseases 1 (2011), 134-137 . doi:10.5799/jmid2011.03.0030



MLA (The Modern Language Association) Style

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiroz, Gulay Kınıklı. "Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever." Journal of Microbiology and Infectious Diseases 1.3 (2011), 134-137 . Print. doi:10.5799/jmid2011.03.0030



APA (American Psychological Association) Style

Sami Kınıklı, Neziha Yılmaz, Salih Cesur, Ahmet Aydemir, Hasan Irmak, Cemal Bulut, Ali Pekcan Demiroz, Gulay Kınıklı (2011) Serum tumor necrosis factor alpha and interleukin-4 levels in patients with Crimean-Congo Hemorrhagic Fever. Journal of Microbiology and Infectious Diseases, 1 (3), 134-137 . doi:10.5799/jmid2011.03.0030