运动对基于海马体的认知功能障碍在2型糖尿病中的影响:可能涉及海马体单碳酸转运体2
Takeru Shima1, Hideaki Soya2,3,4
1Department of Health and Physical Education, Cooperative Faculty of Education, Gunma University, Maebashi, Gunma, Japan. ta-shima@gunma-u.ac.jp.
Advances in neurobiology
|September 26, 2025
概括
2型糖尿病 (T2DM) 与认知能力下降有关. 研究表明,运动可以通过支持天体细胞-神经元乳酸穿和单碳酸盐输送器2 (MCT2) 来改善T2DM中的大脑功能.
科学领域:
- 神经科学是一个神经科学.
- 内分泌学 在内分泌学.
- 代谢障碍 代谢障碍 代谢障碍
背景情况:
- 2型糖尿病 (T2DM) 与认知功能障碍有关,增加痴呆,阿尔茨海默病和抑郁症的风险.
- 在T2DM中,基于海马的认知缺陷与各种生化机制有关.
- 天体细胞-神经元乳酸穿和单碳酸盐运输体2 (MCT2) 涉及T2DM相关的认知障碍.
研究的目的:
- 探索T2DM相关的认知功能障碍与海马体天体细胞-神经元乳酸运输之间的联系.
- 要强调单碳酸盐运输体2 (MCT2) 在这个过程中的作用.
- 审查运动作为T2DM认知缺陷的治疗策略.
主要方法:
- 审查现有研究和动物模型发现的结果.
- 专注于海马体内的生物化学机制.
- 对星细胞-神经元乳酸穿和MCT2功能的分析.
主要成果:
- hippocampal天体细胞-神经元乳酸穿的调节失调是T2DM认知功能障碍的一个关键因素.
- 有证据表明,运动可以改善T2DM的血糖控制和认知功能.
- 运动可以通过超出血糖控制的机制改善认知功能障碍.
结论:
- 海马星球神经元-神经元乳酸运输系统,特别是MCT2,在T2DM认知障碍中发挥着关键作用.
- 运动是对T2DM认知缺陷的有前途的治疗干预.
- 进一步研究运动在T2DM中的神经保护作用是有必要的.
相关概念视频
Role of Hippocampus in Memory
1.3K
The hippocampus, a critical brain structure, plays an essential role in memory processing, particularly in the formation and retrieval of memory. This small, seahorse-shaped region is located within the medial temporal lobe, with one hippocampus in each brain hemisphere. Experimental studies involving lesions in the hippocampi of rats have demonstrated significant impairments in tasks such as object recognition and maze navigation, indicating the hippocampus involvement in both recognition and...
1.3K
Diabetes Mellitus: Type 2 and Gestational
4.2K
Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
4.2K
Diabetes Mellitus: Overview and Type I Subtype
4.8K
Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
4.8K
Carbohydrate Metabolism
13.7K
Carbohydrates are polymers composed of molecules containing atoms of carbon, hydrogen and oxygen. One gram of carbohydrate can provide four kilo-calories of energy, which makes it the most efficient instant energy source.
Starch accounts for approximately 60% of the carbohydrates consumed by humans. Since amylase enzymes cannot function in the stomach's acidic environment, starch can only be digested in the mouth and small intestine. Simple sugars are found naturally in milk and fruits in...
Starch accounts for approximately 60% of the carbohydrates consumed by humans. Since amylase enzymes cannot function in the stomach's acidic environment, starch can only be digested in the mouth and small intestine. Simple sugars are found naturally in milk and fruits in...
13.7K
Overview of Carbohydrate Metabolism
3.1K
Carbohydrate metabolism is a fundamental biochemical process that ensures a constant supply of energy to living cells. The most important carbohydrate is glucose, which can be broken down via glycolysis to enter into the Krebs cycle and eventually lead to the production of ATP through oxidative phosphorylation.
Glucose transport into cells is facilitated by a family of transport proteins called GLUT (Glucose Transporters). GLUT4 is the primary glucose transporter for insulin-stimulated glucose...
Glucose transport into cells is facilitated by a family of transport proteins called GLUT (Glucose Transporters). GLUT4 is the primary glucose transporter for insulin-stimulated glucose...
3.1K


