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Evaluation of endothelial dysfunction in patients with nonalcoholic fatty liver disease: Association of selenoprotein P with carotid intima-media thickness and endothelium-dependent vasodilation   
Yazarlar (11)
Ibrahim Cetindagli
Muammer Kara
Alpaslan Tanoglu
Veysel Ozalper
Serkan Aribal
Yusuf Hancerli
Mehmet Unal
Onur Ozari
Serdar Hira
Mustafa Kaplan
Dr. Öğr. Üyesi Yener YAZĞAN Dr. Öğr. Üyesi Yener YAZĞAN
Kastamonu Üniversitesi, Türkiye
Devamını Göster
Özet
In patients with NAFLD, there is an increased risk of cardiovascular disease (CVD). Selenoprotein P (SelP), a hepatokine, is associated with insulin resistance (IR) and serum SelP was found to be elevated in patients with NAFLD. This study aimed to determine the risk of CVD in NAFLD patients and the association of serum SelP levels with this NAFLD related CVD risk. Ninety-three patients with NAFLD and 37 healthy controls were included in the study. Complete blood count, C-reactive protein (CRP), fasting glucose, serum lipid levels, and SelP levels were tested from fasting blood samples. Moreover, body mass index (BMI), HOMA-IR, carotid intima-media thickness (cIMT) and flow-mediated dilatation (FMD) were measured. In patients with NAFLD, the FMD ratio was significantly lower than in controls (P=0.027). cIMT measurements were similar in both groups (P=0.996). Serum SelP levels were significantly higher than controls (P<0.001). SelP levels were significantly correlated with BMI, fasting glucose, LDL-cholesterol and HOMA-IR (r=0.395, P<0.001; r=0.322, P=0.002; r=0.353, P<0.001; r=0.521, P<0.001, respectively). Also, SelP levels were significantly lower and correlated with FMD (r=-0.674, P<0.001). SelP, ESR and CRP were significantly higher (P<0.05) and FMD ratios were significantly lower (P<0.05) in patients with nonalcoholic steatohepatitis (NASH) when compared to patients with simple steatosis. These results suggest that in young NAFLD patients without additional comorbidities, there is an increased risk of CVD. FMD may be a better predictor for assessment of CVD risk when compared with cIMT. We assume that there could also be an important role of SelP in the pathogenesis of NASH.
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü ESCI dergilerinde yayımlanan tam makale
Dergi Adı CLINICS AND RESEARCH IN HEPATOLOGY AND GASTROENTEROLOGY
Dergi ISSN 2210-7401 Wos Dergi Scopus Dergi
Makale Dili İngilizce
Basım Tarihi 10-2017
Cilt No 41
Sayı 5
Sayfalar 516 / 524
Doi Numarası 10.1016/j.clinre.2017.01.005