Evaluation of Interleukin-6, Leukotriene B-4, and Nitric Oxide Levels in Exhaled Breath Condensate of Asymptomatic Obese Individuals: Are Obese Patients Under Risk of Developing Asthma?
     
Yazarlar (4)
Savaş Gegin
Sağlık Bilimleri Üniversitesi, Türkiye
Serhat Çelikel
İstanbul Medipol Üniversitesi, Türkiye
Deniz Çelik Sağlık Bilimleri Üniversitesi, Türkiye
Prof. Dr. Ahmet Cemal PAZARLI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (Ulusal alan endekslerinde (TR Dizin, ULAKBİM) yayınlanan tam makale)
Dergi Adı Eurasian Journal of Medicine
Dergi ISSN 1308-8734
Dergi Tarandığı Indeksler TR DİZİN
Makale Dili İngilizce Basım Tarihi 05-2020
Kabul Tarihi 02-04-2026 Yayınlanma Tarihi 16-10-2019
Cilt / Sayı / Sayfa 52 / 1 / 25–28 DOI 10.5152/eurasianjmed.2019.19181
Makale Linki https://www.eajm.org/en/evaluation-of-interleukin-6-leukotriene-b-4-and-nitric-oxide-levels-in-exhaled-breath-condensate-of-asymptomatic-obese-individuals-are-obese-patients-under-risk-of-developing-asthma-1618666
Özet
Objective:If systemic inflammation in relation with obesity causes asthma, the detection of increased airway inflammation among obese individuals who do not have any respiratory symptoms can be also beneficial in indentifying obese patients who are at risk of developing asthma. The aim of this study was to evaluate the systemic and airway inflammation of asymptomatic obese and non-obese individuals. Materials and Methods:Obese and non-obese individuals with no respiratory symptoms were included. Inflammatory biomarkers such as C-reactive protein (CRP), exhaled breath condensate (EBC) interleukin-6 (IL-6), EBC leukotriene B-4 (LTB-4), and EBC nitric oxide (NO) levels of obese and non-obese individuals were determined. Results:Forty-five obese individuals (body mass index [BMI]≥30) and 31 non-obese individuals (BMI≤25) as a control group were included in this study. The mean age of the obese group (38.7±11.4 years) was significantly higher than the one of the non-obese group (29.5±8.6 years; p<0.001). There was no significant relationship between gender and BMI (χ2 =1.471, p=0.225). CRP levels were significantly higher in the obese group (6.94±8.28) than the non-obese group (3.29±0.39; p<0.001). The levels of EBC IL-6 in obese and non-obese group were found as 22.61±12.53 and 21.08±14.39, respectively (p=0.624). There was no significant difference between EBC NO levels of the obese group and non-obese group (24.35±10.9 vs. 21.56±7.83; p=0.226). No significant difference was found between the EBC LTB-4 level in the obese group and the non-obese group (36.39±89.82 vs. 16.64±17.45; p=0.231). Conclusion:Increased systemic inflammation in obese individuals who had no respiratory symptoms might indicate the tendency of asthma. However, airway inflammation was not significantly different between groups. Therefore the relationship between obesity and asthma should be investigated in future large-scale studies determining the direct effects of adipokines on airways.
Anahtar Kelimeler
Airway inflammation | Obesity | Systemic inflammation