怀孕前的运动对产前压力引起的记忆力,神经发生和线粒体功能的损害对后代产生保护作用
Tae-Woon Kim1, Sang-Seo Park2, Sang-Hoon Kim3,4
1Department of Human Health Care, Gyeongsang National University, Jinju, Korea.
Journal of exercise rehabilitation
|March 4, 2024
概括
在怀孕前进行母体炼可以保护后代免受产前压力. 这项研究表明,运动改善了暴露于产前压力的小鼠后代的记忆力,神经发生和线粒体功能.
科学领域:
- 神经科学是一个神经科学.
- 发育生物学 发展生物学
- 孕产妇健康 孕产妇健康
背景情况:
- 产前压力会对胎儿发育产生负面影响.
- 孕产妇的运动可以减轻压力影响,增强胎儿的认知功能.
研究的目的:
- 调查妊娠前运动对子女产前压力诱导损伤的保护作用.
- 评估对记忆,神经发生和线粒体功能的影响.
主要方法:
- 免疫组织化学和西部斑分析.
- 线粒体氧气呼吸的测量.
- 在小鼠后代的记忆评估行为测试.
主要成果:
- 怀孕前运动的母亲的后代表现出更好的空间和短期记忆.
- 在海马中增强神经发生 (双皮质素阳性和5--2'-脱氧氨素阳性细胞).
- 增加神经营养因子和突触蛋白的表达,以及改善线粒体氧气消耗.
结论:
- 怀孕前的运动可以减轻产前压力引起的记忆力,神经发生和线粒体功能缺陷.
- 怀孕前的运动为后代的神经发育提供了一种保护策略,可以防止产前压力因素.
更多相关视频
08:04Measuring Mitochondrial Electron Transfer Complexes in Previously Frozen Cardiac Tissue from the Offspring of Sow: A Model to Assess Exercise-Induced Mitochondrial Bioenergetics Changes
Published on: August 16, 2021
2.6K
05:04Application of Passive Head Motion to Generate Defined Accelerations at the Heads of Rodents
Published on: July 21, 2022
1.7K
相关概念视频
Exercise and Cardiovascular Response
808
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
808
Exercise Stress Test
203
Introduction
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
203
Stress Prevention and Stress Management Techniques III
60
Regular exercise and meditation serve as essential tools in managing stress and promoting physical and mental well-being.
The Role of Exercise in Stress Management
Regular physical activity is essential for reducing stress and promoting cardiovascular health. Exercise strengthens the heart, enhances blood flow, keeps blood vessels flexible, and helps lower blood pressure, all of which reduce the body's stress response. Research shows that adults who exercise regularly have nearly half the...
The Role of Exercise in Stress Management
Regular physical activity is essential for reducing stress and promoting cardiovascular health. Exercise strengthens the heart, enhances blood flow, keeps blood vessels flexible, and helps lower blood pressure, all of which reduce the body's stress response. Research shows that adults who exercise regularly have nearly half the...
60
Teratogenicity
2.4K
The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
2.4K
