scholarly journals Effect of serum 25‐hydroxyvitamin D 3 on insulin resistance and β‐cell function in newly diagnosed type 2 diabetes patients

2015 ◽  
Vol 7 (2) ◽  
pp. 226-232 ◽  
Author(s):  
Yan Yang ◽  
Xuejun Zhang ◽  
Mingjing Bao ◽  
Limei Liu ◽  
Yang Xian ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Cell Function ◽  
Newly Diagnosed ◽  
Β Cell ◽  
Hydroxyvitamin D ◽  
Β Cell Function ◽  
25 Hydroxyvitamin D ◽  
Diabetes Patients

Circulating miR‐146a, miR‐34a and miR‐375 in type 2 diabetes patients, pre‐diabetic and normal‐glycaemic individuals in relation to β‐cell function, insulin resistance and metabolic parameters

2019 ◽  
Vol 46 (12) ◽  
pp. 1092-1100 ◽  
Author(s):  
Rocío E. García‐Jacobo ◽  
Edith E. Uresti‐Rivera ◽  
Diana P. Portales‐Pérez ◽  
Roberto González‐Amaro ◽  
Edgar E. Lara‐Ramírez ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Cell Function ◽  
Metabolic Parameters ◽  
Β Cell ◽  
Β Cell Function ◽  
Diabetes Patients

scholarly journals Exploration of Insulin Sensitivity, Insulin Resistance, Early Insulin Secretion and β-cell Function, and Their Relationship with Glycated Hemoglobin Level in Normal Weight Patients with Newly Diagnosed Type 2 Diabetes Mellitus

2020 ◽  
Vol 70 (12) ◽  
pp. 4217-4223 ◽  
Keyword(s):  
Diabetes Mellitus ◽  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Cell Function ◽  
Normal Weight ◽  
Newly Diagnosed ◽  
Β Cell ◽  
Β Cell Function

When discussing insulin resistance and insulin sensitivity, data from literature focuses on obese and overweight patients. In our study on, 110 patients with normal body-mass index with newly diagnosed type 2 diabetes mellitus, with the help of glucose tolerance test, we explored insulin resistance, sensitivity, early insulin secretion and β-cell function assessed by using the following indexes: HOMA-IR, ISI, IGI and HOMA-β. We compared the results from our reference group with a control group of 109 overweight patients with newly diagnosed type 2 diabetes mellitus. Normal weight patients had a statistically significant lower HOMA-IR index than overweight patients (2.65 vs. 3.55, p<0.01), however in both groups HOMA-IR was above the cut-off value of 2.5. HOMA-β was statistically significant lower in normal weight patients than in overweight patients (55.08 vs 65.36, p<0.01). ISI index was in an inverse proportional relationship with HOMA-IR, statistically significant higher in normal weight individuals (5.97 vs.3.48, p<0.01). IGI index was not statistically significant lower in normal weight patients (3.63 vs.3.95, p=0.07). It is important to observe that although they have a normal BMI these patients are insulin-resistant confirming the hypothesis of metabolic obese normal weight patients that develop type 2 diabetes mellitus. The indexes that correlate with HbA1c in normal weight patients, predicting glucose status, are HOMA-β (negative correlation), ISI (positive correlation) and IGI index (negative correlation). Keywords: insulin, β-cell, glycated hemoglobin, type 2 diabetes mellitus

scholarly journals Association of serum 25-hydroxyvitamin D with insulin resistance and β-cell function in a healthy Chinese female population

2013 ◽  
Vol 34 (8) ◽  
pp. 1070-1074 ◽  
Author(s):  
Min-fang Tao ◽  
Zeng Zhang ◽  
Yao-hua Ke ◽  
Jin-wei He ◽  
Wen-zhen Fu ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Cell Function ◽  
Β Cell ◽  
Female Population ◽  
Hydroxyvitamin D ◽  
Β Cell Function ◽  
25 Hydroxyvitamin D ◽  
Healthy Chinese

scholarly journals Common Risk Factors in Relatives and Spouses of Patients with Type 2 Diabetes in Developing Prediabetes

Healthcare ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 1010
Author(s):  
Wei-Hao Hsu ◽  
Chin-Wei Tseng ◽  
Yu-Ting Huang ◽  
Ching-Chao Liang ◽  
Mei-Yueh Lee ◽  
...  
Keyword(s):  
Risk Factors ◽  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Insulin Sensitivity ◽  
Cell Function ◽  
Diabetic Patients ◽  
Β Cell ◽  
Tyg Index ◽  
Β Cell Function

Prediabetes should be viewed as an increased risk for diabetes and cardiovascular disease. In this study, we investigated its prevalence among the relatives and spouses of patients with type 2 diabetes or risk factors for prediabetes, insulin resistance, and β-cell function. A total of 175 individuals were included and stratified into three groups: controls, and relatives and spouses of type 2 diabetic patients. We compared clinical characteristics consisting of a homeostatic model assessment for insulin resistance (HOMA-IR) and beta cell function (HOMA-β), a quantitative insulin sensitivity check index (QUICKI), and triglyceride glucose (TyG) index. After a multivariable linear regression analysis, the relative group was independently correlated with high fasting glucose, a high TyG index, and low β-cell function; the relatives and spouses were independently associated with a low QUICKI. The relatives and spouses equally had a higher prevalence of prediabetes. These study also indicated that the relatives had multiple factors predicting the development of diabetes mellitus, and that the spouses may share a number of common environmental factors associated with low insulin sensitivity.

scholarly journals Diabetic Retinopathy in Newly Diagnosed Subjects With Type 2 Diabetes Mellitus: Contribution of β-Cell Function

2016 ◽  
Vol 101 (2) ◽  
pp. 572-580 ◽  
Author(s):  
Sharmistha Roy Chowdhury ◽  
Rebecca L. Thomas ◽  
Gareth J. Dunseath ◽  
Rajesh Peter ◽  
D. Aled Rees ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Diabetic Retinopathy ◽  
Cell Function ◽  
Newly Diagnosed ◽  
Β Cell ◽  
Β Cell Function
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