Plasma Lipocalin-2 and Adiponectin are Affected by Obesity Rather Than Type 2 Diabetes Mellitus per se
Boshra Al-Absi, Molham AL-Habori, Riyadh Saif-Ali Department of Biochemistry and Molecular Biology, Faculty of Medicine and Health Sciences, University of Sana`a, Sana`a, YemenCorrespondence: Molham AL-Habori Email malhabori@hotmail.comPurpose: Changes in plasma adipocytokines and inflammatory marke...
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Dove Medical Press
2021
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/0f91ecce98914644b29fdd08acfd8df6 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| Sumario: | Boshra Al-Absi, Molham AL-Habori, Riyadh Saif-Ali Department of Biochemistry and Molecular Biology, Faculty of Medicine and Health Sciences, University of Sana`a, Sana`a, YemenCorrespondence: Molham AL-Habori Email malhabori@hotmail.comPurpose: Changes in plasma adipocytokines and inflammatory markers in type 2 DM remain controversial as to whether they are due to obesity or directly associated with the diabetic state. Our objective was to study the effect of obesity and diabetes on plasma lipocalin-2 (LCN2), adiponectin, and interleukin-1β (IL-1β) by comparing their levels in non-diabetic obese subjects and non-obese type 2 DM patients, as well as determining the association of these adipocytokines with metabolic syndrome factors and diabetic parameters.Patients and Methods: In this study, 85 Yemeni male volunteers aged 30– 60 years old were enrolled, 25 of whom were healthy subjects with BMI < 25 kg/m2 served as control; 30 non-diabetic obese subjects (BMI ≥ 30 kg/m2 and FBG < 6.1 mmol/l); and 30 non-obese type 2 DM patients (BMI < 25 kg/m2 and FBG > 7 mmol/l).Results: Lipocalin-2 and adiponectin were significantly (p = 0.043 and p = 0.034) lower in non-diabetic obese subjects by 16.2% and 29.7% with respect to control group, with no effect in the non-obese type 2 DM patients. Moreover, LCN2 was significantly (p = 0.04) lower in the non-diabetic obese subjects by 15.8% as compared with the non-obese type 2 DM patients, with no significant difference in adiponectin levels. In contrast, serum IL-1β was significantly (p = 0.001 and p = 0.003) higher in both non-diabetic obese subjects and the non-obese type 2 DM patients by 76.5% and 67.7% as compared to control group. The significant decrease in both LCN2 and adiponectin and the significant increase in IL-1β in the non-diabetic obese subjects disappeared upon adjustment for waist circumference (WC). In contrast, the significant increase in IL-1β in the non-obese Type 2 DM patients was not affected upon adjustment for WC.Conclusion: Plasma LCN2 and adiponectin were not affected by diabetes per se, suggesting that the observed changes in LCN2 and adiponectin in type 2 DM may be due to obesity rather than the diabetic state, whereas IL-1β levels were affected by both obesity and diabetes.Keywords: lipocalin-2, adiponectin, interleukin-1β, obesity, type 2 DM |
|---|