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Relationship of Serum Interleukin-6 and Tumor Necrosis Factor α Levels with Abdominal Fat Distribution Evaluated by Ultrasonography in Overweight or Obese Postmenopausal Women    
Yazarlar (6)
SEMİN FENKÇİ
SİMİN ROTA
NURAN SABİR
SERMEZ YURDAER
Prof. Dr. Aydın GÜÇLÜ Prof. Dr. Aydın GÜÇLÜ
Kırşehir Ahi Evran Üniversitesi, Türkiye
BEYZA AKDAĞ
Devamını Göster
Özet
The objective of this study was to measure associations of circulating interleukin-6 (IL-6) and tumor necrosis factor alpha (TNF-alpha) levels with anthropometric and abdominal fat distribution in overweight or obese postmenopausal women. One hundred eight overweight or obese postmenopausal were evaluated. Demographic and anthropometric measurements were done. Serum IL-6, TNF-alpha, glucose, and insulin levels were measured. Insulin resistance was calculated by using homeostasis model assessment-insulin resistance (HOMA-IR). The assessment of abdominal fat distribution was performed by ultrasonography. Statistical analysis was made with Pearson and partial correlation analysis. There was a positive correlation between serum IL-6 and TNF-alpha (r = .19; p = .047). IL-6 was positively correlated with body mass index (BMI) (r = .43; p = .0001), waist circumference (r = .41; p = .0001), and visceral fat layer (r = .33; p = .0001) measurements and HOMA-IR index (r = .31, p = .001). A positive relationship between HOMA-IR and visceral fat layer thickness was observed (r = .320; p = .0001). TNF-alpha was positively associated with BMI but not with any measures of central obesity. When adjustment for BMI was performed, there were no significant relationships between the studied parameters. There are no significant correlations between abdominal fat distributions measured by ultrasonography and circulating IL-6 and TNF-alpha levels. BMI may have a stronger association with circulating inflammatory cytokine concentrations than with different measures of central obesity in overweight or obese postmenopausal women.
Anahtar Kelimeler
interleukin-6 | tumor necrosis factor alpha | abdominal fat layers
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Journal of Investigative Medicine
Dergi ISSN 1081-5589 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 12-2006
Cilt No 54
Sayı 8
Sayfalar 455 / 460
Doi Numarası 10.2310/6650.2006.06010
Makale Linki http://jim.bmj.com/lookup/doi/10.2310/6650.2006.06010