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常规联合训练和维生素调节糖尿病大鼠的细胞凋亡过程:与抗细胞凋亡过程相关的心力衰竭差异基因表达网络的生物信息学分析。

Regular combined training and vitamins modulated the apoptosis process in diabetic rats: Bioinformatics analysis of heart failure's differential genes expression network correlated with anti-apoptotic process.

机构信息

Department of Sports Physiology, Faculty of Sports Sciences, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran.

Department of Physical Education and Sports Sciences, Shiraz Branch, Islamic Azad University, Shiraz, Iran.

出版信息

J Food Biochem. 2022 Oct;46(10):e14291. doi: 10.1111/jfbc.14291. Epub 2022 Jul 2.

Abstract

The apoptosis process could impose significantly by hyperglycemia. According to in silico language processing and high throughput raw data analysis, we recognized hub molecular mechanisms involved in the pathogenesis of diabetic hearts and suggested a new pharmaceutical approach for declining myocardial programed cell death. Fifty male Sprague-Dawley rats were classified into five groups: healthy rats as control, diabetic rats, diabetic combined resistance/endurance training, diabetic rats which consumed supplementation vitamins E and C, and the combined supplementation and training. Here, we calculated changes in gene expression based on artificial intelligence methods and evaluated gene expression in apoptotic influencing combined training and antioxidants vitamins consumption in heart injured models by streptozotocin via Real-Time PCR. Moreover, we assessed the binding affinity of the 3D structure of small molecules on macromolecule SIRT3 to a new compound pharmaceutical suggesting the decline in cell death program. The computational intelligence surveys revealed that the apoptosis process was a remarkable pathomechanism in the abnormality function of heart tissue in diabetic conditions. Furthermore, we showed that synchronizing antioxidant vitamin consumption and regular combined training could significantly decrease irreversible myocardial cell death in diabetic myocardiopathy. Hence, levels of antiapoptotic mRNA were modified in the combined training/vitamin consumption group compared with other classifications. We found that regular combined exercise and vitamin consumption could reverse the apoptosis process to enhance the survival of cardiac muscle cells in diabetes conditions. PRACTICAL APPLICATIONS: Machine learning and system biology indicated that the apoptosis process is a vital pathomechanism of hyperglycemia-induced heart failure. Sirt3/Fas/Bcl-2/Cycs and Bax, as a critical network of apoptosis, play an essential role in heart failure induced by hyperglycemia. Moreover, Type 2 diabetes and obesity increase the risk of heart failure by increasing high blood sugar levels. We calculated the binding power of the vitamins E and C on SIRT3 protein based on the drug software. In addition, this study assessed that regular combined training and vitamin consumption had an antiapoptotic effect. Also, our data might improve the hyperglycemia state.

摘要

高血糖可显著诱导细胞凋亡。通过计算机语言处理和高通量原始数据分析,我们发现了糖尿病心脏发病机制中的关键分子机制,并提出了一种新的药物治疗方法,以减少心肌程序性细胞死亡。将 50 只雄性 Sprague-Dawley 大鼠分为 5 组:健康对照组、糖尿病组、糖尿病结合抗阻/耐力训练组、糖尿病补充维生素 E 和 C 组、补充维生素和训练联合组。在这里,我们根据人工智能方法计算了基因表达的变化,并通过实时 PCR 评估了链脲佐菌素诱导的心脏损伤模型中结合训练和抗氧化维生素消耗对凋亡的影响。此外,我们评估了小分子与 SIRT3 大分子的 3D 结构结合的结合亲和力,以提出一种新的药物化合物,提示细胞死亡程序的下降。计算智能调查表明,细胞凋亡是糖尿病状态下心组织异常功能的一个显著病理机制。此外,我们表明,同步抗氧化维生素消耗和定期联合训练可以显著减少糖尿病心肌病中的不可逆心肌细胞死亡。因此,与其他分类相比,联合训练/维生素消耗组的抗凋亡 mRNA 水平发生了变化。我们发现,定期联合运动和维生素消耗可以逆转细胞凋亡过程,增强糖尿病条件下心肌细胞的存活。实际应用:机器学习和系统生物学表明,细胞凋亡是高血糖诱导心力衰竭的重要病理机制。Sirt3/Fas/Bcl-2/Cycs 和 Bax 作为凋亡的关键网络,在高血糖诱导的心力衰竭中发挥着重要作用。此外,2 型糖尿病和肥胖症通过增加高血糖水平增加了心力衰竭的风险。我们根据药物软件计算了维生素 E 和 C 对 SIRT3 蛋白的结合力。此外,本研究评估了定期联合训练和维生素消耗具有抗凋亡作用。此外,我们的数据可能会改善高血糖状态。

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