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Association between fibroblast growth factor 21 and islet β cell function in pregnant women with different glucose tolerance status / 中国糖尿病杂志
Chinese Journal of Diabetes ; (12): 316-319, 2017.
Article in Chinese | WPRIM | ID: wpr-512986
ABSTRACT
Objective To explore the relationship between fibroblast growth factor 21(FGF21) and islet β cell function in pregnant women with different glucose tolerance status.Methods A total of 441 pregnant women were selected in this study from our hospital.Their 50 g GCT at 24~28 gestational weeks were all positive.One week later,all the subjects were treated with 75 g OGTT,and divided into three groups according to their test

results:

GDM group (n=228),GIGT group (n=112) and GNGT group (n=91).Serum FGF21 level was tested by ELISA.Islet β cell function was evaluated by HOMA-IR,ISI-Matsuda,HOMA-IS,Stumvoll first,second phase secretion and ISSI.The correlation between FGF21 and islet β cell function was evaluated by Pearson correlation analysis.Results (1) BMI,0 h,1 h,2 h,3 hPG and 1 h,2 h,3 hIns were higher in GDM group and GIGT group than in GNGT group,and highest in GDM group (P0.05).(3)Pearson correlation analysis showed that FGF21 was positively correlated with HOMA-IR(r=0.255,P=0.030) and was negatively correlated with ISI-Matsuda,HOMA-β,Stumvoll first,second phase secretion and ISSI(r=-0.289,-0.256,-0.224,-0.230,-0.277,P=0.019,0.037,0.045,0.040,0.023).Conclusion Along with the worsening of glucose metabolic damage,the FGF21 level is increased gradually.FGF21 is related to islet β cell function,and may enroll in the occurrence and development of GDM.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Diabetes Year: 2017 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Diabetes Year: 2017 Type: Article