Relationship of Serum YKL-40 and Irisin Levels with Glucose and Lipid Metabolism and Insulin Resistance in Pregnant Women with Gestational Diabetes Mellitus
SONG Jie, et al
Hainan General Hospital, Hainan Haikou 570203, China
Abstract:Objective: To investigate the correlation of serum human cartilage glycoprotein-39 (YKL-40) and irisin levels with glucose and lipid metabolism and insulin resistance (IR) in pregnant women with gestational diabetes mellitus (GDM). Methods: A total of 148 pregnant women with GDM (GDM group) admitted to Hainan Provincial People's Hospital between January 2018 and January 2021were enrolled in this study. Meanwhile, with the gestational age matching principle, 50 healthy pregnant women who received routine examinations in obstetric department of the hospital were selected as the control group. The levels of serum YKL-40, irisin, fasting plasma glucose (FPG), 2 hours postprandial plasma glucose (2hPG), glycosylated hemoglobin (HbAlc), total cholesterol (TC), high/low density lipoprotein cholesterol (H/LDL-C), triglyceride (TG) and fasting insulin (FINS) were compared between the two groups. The insulin resistance index (HOMA-IR) and insulin secretion index (HOMA-B) were calculated. Pearson correlation analysis was performed to test the correlation of serum YKL-40 and irisin with other indicators. Results: Compared with the control group, the GDM group had higher levels of serum YKL-40, FPG, 2hFPG, HbAlc, TC, LDL-C, TG, FINS and HOMA-IR, and lower levels of irisin, HDL-C and HOMA-B (P<0.05). Pearson correlation analysis showed that serum YKL-40 was positively correlated with FPG, 2hFPG, TC, LDL-C, TG, FINS and HOMA-IR, and negatively correlated with HDL-C and HOMA-B (P<0.05). Serum irisin was negatively correlated with FPG,2hFPG, HbAlc, TC, LDL-C, TG, FINS and HOMA-IR, and positively correlated with HDL-C and HOMA-B (P<0.05). Conclusion: Pregnant women with GDM have high serum YKL-40 level and low irisin level. The two are closely related to glucose and lipid metabolism and insulin resistance, with certain clinical value in the diagnosis and treatment of GDM.
宋杰, 王广铭, 龚护民, 郑林媚. 妊娠期糖尿病孕妇血清YKL-40 Irisin水平与糖脂代谢及胰岛素抵抗的关系研究[J]. 河北医学, 2022, 28(2): 259-263.
SONG Jie, et al. Relationship of Serum YKL-40 and Irisin Levels with Glucose and Lipid Metabolism and Insulin Resistance in Pregnant Women with Gestational Diabetes Mellitus. HeBei Med, 2022, 28(2): 259-263.