糖尿病神经病变对修复能力和免疫反应系统的影响
Emina Karahmet Sher1, Besim Prnjavorac2, Esma Karahmet Farhat3,4
1Department of Biosciences, School of Science and Technology, Nottingham Trent University, Nottingham, NG11 8NS, UK. Emina.Sher@isest.org.
Molecular biotechnology
|July 31, 2023
概括
糖尿病的持续时间会影响身体的愈合和免疫反应. 糖尿病持续时间较长会削弱修复能力和免疫力,增加并发症风险.
科学领域:
- 内分泌学和免疫学.
- 糖尿病学 糖尿病学
- 生物医学科学 生物医学科学
背景情况:
- 糖尿病 (DM) 影响多个器官系统,具有短期,中期和长期的后果.
- 了解DM持续时间对身体修复能力,免疫反应和并发症发展的影响至关重要.
研究的目的:
- 研究糖尿病持续时间如何影响身体的修复能力,免疫功能以及DM相关并发症的出现.
- 分析特定的炎症和修复性标志物与DM持续时间和相关的神经病变相关.
主要方法:
- 作为炎症标志物,监测干白素1-β (IL-1β),干白素6 (IL-6),C反应蛋白 (CRP),白细胞计数 (WBC) 和沉积率 (ESR).
- 评估瘤坏死因子α (TNF-α) 和转化生长因子β1 (TGF-β1) 的修复能力和多神经病变.
- 使用ELISA和光谱测量进行介质素分析,以及密歇根神经病查仪器 (MNSI) 进行神经病评估.
主要成果:
- 在患有多发性糖尿病的患者中,IL-6水平与糖尿病多发性神经病的临床阶段 (p=0.025,R=0.402) 和CRP水平 (p=0.0001,R=0.784) 有显著的相关性.
- 在这个群体中,CRP和MNSI得分 (R=0.500,p=0.034) 之间也发现了相关性.
- 修复能力随着生理年龄的增长和DM持续时间的增加而下降,而糖尿病患者的免疫反应进一步减弱.
结论:
- 糖尿病的持续时间显著损害了身体的修复能力和免疫反应.
- 较高的IL-6和TGF-β1在长期糖尿病中表现出双重活性,可能导致疾病进展.
- 研究结果强调了长期DM对生理功能和并发症发展的有害影响.
相关概念视频
Cell-mediated Immune Responses
68.9K
Overview
68.9K
Pathophysiology of Diabetes
993
Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
993
Psychoneuroimmunology: Diabetes and Cancer
47
Chronic stress has been linked to both the onset and progression of serious health conditions, including Type 2 diabetes and cancer. Type 2 diabetes, a widespread chronic illness, is closely associated with obesity and insulin resistance, both of which often worsen under stress. Studies indicate that men experiencing high levels of chronic stress face a 45% higher risk of developing diabetes compared to those with minimal stress. Stress triggers physiological responses that elevate blood...
47
Tissue Renewal without Stem Cells
1.7K
After cellular or tissue damage, the resident stem cells present in the human body can locally repair and regenerate the damaged tissue or organ. However, even though some tissues do not have stem cells, they can repair and regenerate with the help of pre-existing cells. For example, beta cells of the pancreas and hepatocytes of the liver can divide to renew and regenerate the tissue. Here, both cell division and cell death are well regulated by homeostasis.
However, failure of such a system...
However, failure of such a system...
1.7K


