血和α-klotho的动脉动原指数之间的关系中的性别差异:来自社区的队列队列的见解
Xiaoyan Tang1, Jie Liu2, Hongwei Li3
1Department of Cardiology, General Hospital of Central Theater Command, Wuhan, Hubei, China.
血的无气性指数 (AIP) 与抗衰老蛋白α-Klotho的水平较低有关,特别是在女性中. 这表明失脂症可能会根据性别不同地影响α-Klotho水平.
科学领域:
- 心血管健康 心血管健康
- 代谢健康 代谢健康
- 衰老研究研究 衰老研究
背景情况:
- 血的无原体指数 (AIP) 反映了脂质失衡和心血管风险.
- α-Klotho是一种抗衰老蛋白,参与调节氧化应激和炎症.
- AIP和α-Klotho之间的关系,特别是关于性别差异的关系,还不太清楚.
研究的目的:
- 为了研究AIP和血清α-Klotho (SαKl) 水平之间的关联.
- 为了探索这种协会中潜在的性别差异.
主要方法:
- 来自NHANES (2007-2016) 的4897名年龄在40-79岁的成年人的横截面分析.
- 使用加权多变量线性回归模型来评估AIP-SαKl关系.
- 进行了性别分层分析,以确定效果的修改.
主要成果:
- 较高的AIP四分位数 (Q3和Q4) 与整体队列中较低的SαKl水平显著相关.
- 与男性相比,AIP和SαKl之间的逆相关性在女性中更强.
- 在男性中没有观察到AIP和SαKl之间的显著关联.
结论:
- AIP与SαKl相反相关,女性的影响更为明显.
- 根据AIP的指标,失脂症可能会导致以性别特定的方式降低SαKl水平.
- AIP可能有助于识别患有SαKl缺乏症的个体,特别是女性,这需要进一步调查因果关系和治疗潜力.
更多相关视频
06:18An In Vivo Estrogen Deficiency Mouse Model for Screening Exogenous Estrogen Treatments of Cardiovascular Dysfunction After Menopause
Published on: August 13, 2019
07:22Glycemic Impact on Knee Osteoarthritis Symptoms on Physical, Radiographic, and Inflammatory Markers among Individuals Aged 50 and Over with Diabetes
Published on: March 7, 2025
相关概念视频
Blood Studies for Cardiovascular System III: Serum Lipid Profile
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
Atherosclerosis II: Clinical Manifestations and Diagnostic Tests
Atherosclerosis III: Management
Blood Studies for Cardiovascular System I: Cardiac Biomarkers
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
Atherosclerosis I: Introduction
