scholarly journals Serum Levels of Meteorin-Like (Metrnl) Are Increased in Patients with Newly Diagnosed Type 2 Diabetes Mellitus and Are Associated with Insulin Resistance

2019 ◽  
Vol 25 ◽  
pp. 2337-2343 ◽  
Author(s):  
Kexin Wang ◽  
Fangna Li ◽  
Chuan Wang ◽  
Yang Deng ◽  
Zhenzhen Cao ◽  
...  
2017 ◽  
Vol 14 (2) ◽  
pp. 116-121 ◽  
Author(s):  
Wen-Jia Chen ◽  
Yue Liu ◽  
Yu-Bin Sui ◽  
Bo Zhang ◽  
Xiao-Hui Zhang ◽  
...  

Background: Musclin is a newly identified skeletal muscle–derived secretory factor, which has been recently characterized as a stimulator that induces insulin resistance in mice. However, the pathophysiological role of musclin in humans remains poorly understood. The aim of this study was to explore the potential correlations between musclin plasma levels and various metabolic parameters in patients with type 2 diabetes mellitus. Materials and methods: In this hospital-based study, plasma samples were collected from the enrolled individuals, including 38 newly diagnosed, treatment-naive type 2 diabetes mellitus patients and 41 age- and gender-matched control subjects. Plasma musclin levels were examined by radioimmunoassay. Results: Compared with the control group, musclin plasma levels were significantly higher in untreated type 2 diabetes mellitus patients. Musclin levels in the plasma of newly diagnosed type 2 diabetes mellitus patients were positively correlated with fasting plasma glucose, haemoglobin A1c, serum insulin, triglycerides and homeostasis model assessment of insulin resistance. Furthermore, multivariate logistic regression analysis showed that the level of musclin was associated with the presence of type 2 diabetes mellitus. Receiver operating characteristic curve analysis yielded an area under the curve for musclin of 0.718 in type 2 diabetes mellitus. Conclusion: The circulating concentration of musclin was significantly increased in type 2 diabetes mellitus patients. Our results suggest that musclin has a strong relationship with insulin resistance in type 2 diabetes mellitus.


Author(s):  
Mohammed Ruhul-Kabir ◽  
A. B. M. Kamrul-Hasan ◽  
Sayed Abdullah Burhan-Uddin ◽  
Manojit Majumder ◽  
Habibur Rahman ◽  
...  

2021 ◽  
Author(s):  
Hussein K Al-Hakeim ◽  
Shaymaa Al-Hamami ◽  
Ghoufran Jawad ◽  
Michael Maes

Background: Type 2 diabetes mellitus (T2DM) is frequently accompanied by affective disorders with a prevalence of comorbid depression of around 25%. Nevertheless, the biomarkers of affective symptoms including depression and anxiety due to T2DM are not well established. Aims: This study was conducted to delineate the serum biomarkers predicting affective symptoms due to T2DM above and beyond the effects of insulin resistance and atherogenicity. Methods: The present study delineated the effects of serum levels of copper, zinc, β-arrestin-1, FBXW7, lactosylceramide (LacCer), serotonin, albumin, calcium, magnesium, IR and atherogenicity on severity of depression and anxiety in 58 men with T2DM and 30 healthy male controls. Severity of affective symptoms was assessed using the Hamilton Depression and Anxiety rating scales. Results: We found that 61.7% of the variance in affective symptoms was explained by the multivariate regression on copper, β-arrestin-1, calcium, and insulin resistance coupled with atherogenicity, while 44.4% of the variance in the latter was explained by copper, β-arrestin-1, LacCer (all positively) and calcium and FBXW7 (both negatively). Copper and LacCer (positive) and calcium and BXW7 (inverse) had significant specific indirect effects on affective symptoms which were mediated by insulin resistance and atherogenicity. Copper, β-arrestin-1, and calcium were associated with affective symptoms above and beyond the effects of insulin resistance and atherogenicity. Discussion: T2DM and affective symptoms share common pathways namely increased atherogenicity, insulin resistance, copper, and β-arrestin-1, and lowered calcium, whereas copper, β-arrestin-1, calcium, LacCer, and FBXW7 may modulate depression and anxiety symptoms by affecting T2DM.


PLoS ONE ◽  
2016 ◽  
Vol 11 (4) ◽  
pp. e0154345 ◽  
Author(s):  
Xingxing Ren ◽  
Zeng.ai Chen ◽  
Shuang Zheng ◽  
Tingting Han ◽  
Yangxue Li ◽  
...  

Author(s):  
Hussein Al-Hakeim ◽  
Hadi Hadi ◽  
Ghoufran Jawad ◽  
Michael Maes

Type 2 diabetes mellitus (T2DM) is frequently accompanied by affective disorders with a prevalence of comorbid depression of around 25%. Nevertheless, the biomarkers of affective symptoms including depression and anxiety due to T2DM are not well established.Aims: This study was conducted to delineate the serum biomarkers predicting affective symptoms due to T2DM above and beyond the effects of insulin resistance and atherogenicity. Methods: The present study delineated the effects of serum levels of copper, zinc, β-arrestin-1, FBXW7, lactosylceramide (LacCer), serotonin, albumin, calcium, magnesium, IR and atherogenicity on severity of depression and anxiety in 58 men with T2DM and 30 healthy male controls. Severity of affective symptoms was assessed using the Hamilton Depression and Anxiety rating scales.Results: We found that 61.7% of the variance in affective symptoms was explained by the multivariate regression on copper, β-arrestin-1, calcium, and insulin resistance coupled with atherogenicity, while 44.4% of the variance in the latter was explained by copper, β-arrestin-1, LacCer (all positively) and calcium and FBXW7 (both negatively). Copper and LacCer (positive) and calcium and BXW7 (inverse) had significant specific indirect effects on affective symptoms which were mediated by insulin resistance and atherogenicity. Copper, β-arrestin-1, and calcium were associated with affective symptoms above and beyond the effects of insulin resistance and atherogenicity.Discussion: T2DM and affective symptoms share common pathways namely increased atherogenicity, insulin resistance, copper, and β-arrestin-1, and lowered calcium, whereas copper, β-arrestin-1, calcium, LacCer, and FBXW7 may modulate depression and anxiety symptoms by affecting T2DM.


2021 ◽  
Vol 8 (2) ◽  
pp. 254
Author(s):  
Hareesh R. ◽  
Harish K. V. ◽  
Akshatha Savith

Background: Type 2 diabetes mellitus is a chronic metabolic disorder due to insulin resistance caused by destruction of beta cells of pancreas. Insulin resistance in newly diagnosed type 2 diabetes mellitus patients leads to hyperglycemia. Serum amylase and lipase levels is an exocrine enzyme produced by acinar cells of pancreas. Altered levels of serum amylase and lipase leads to endocrine disorders, metabolic syndrome and diabetes mellitus.Methods: This is a case-control study conducted in Akash Institute of Medical Sciences, A total 100 subjects (50 cases and 50 controls). All the subjects included after informed consent, blood samples are collected from the all the subjects. The serum amylase and was estimated by using enzymatic commercial available kits and fasting blood sugar (FBS), post-parandial blood sugar (PPBS), renal function test (RFT) and liver function test (LFT) was also estimated by laboratory standard methods.Results: This study evaluated the FBS, PPBS, RFT, LFT, Amylase and Lipase levels in patients with newly diagnosed type 2 diabetes mellitus patients and compare them with healthy controls. The serum amylase and lipase levels more significantly elevated in newly diagnosed type 2 diabetes mellitus patients and compared with the healthy controls. The study also found that significantly elevated levels of FBS, PPBS, RFT and LFT in newly diagnosed type 2 diabetes mellitus patients and compared with the healthy controls, The statistically significant levels of serum amylase and lipase levels in patients with newly diagnosed type 2 diabetes mellitus when compared with the controls (p=0.0001).Conclusions: The study suggesting that to estimation of serum amylase and lipase levels in newly diagnosed type 2 diabetes mellitus patients useful for early detection of diabetes mellitus and its complications. Because elevated levels of serum amylase and lipase in patients with newly diagnosed type 2 diabetes mellitus, these levels are positively correlated with the FBS and PPBS.  


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