在美国代表性基于人口的研究中,中年之前阿尔茨海默病和认知功能的危险因素
Allison E Aiello1,2, Jennifer Momkus3,4, Rebecca C Stebbins1
1Robert N. Butler Columbia Aging Center, Columbia University, New York, NY, USA.
Lancet regional health. Americas
|April 17, 2025
概括
已确定的阿尔茨海默病风险因素与24岁的成年人认知功能有关. 早期检测和预防策略对于维持整个生命周期的大脑健康至关重要.
科学领域:
- 神经科学是一个神经科学.
- 公共卫生 公共卫生
- 老年学是一门学科.
背景情况:
- 阿尔茨海默病 (AD) 是一个重要的公共卫生问题,但研究主要集中在老年人身上.
- 确定的AD风险因素和生物标志物与年轻,中年人口的认知相关性仍然未得到充分研究.
研究的目的:
- 调查在中年之前成年人中已确定的AD风险因素和认知功能之间的关联.
- 探索特定血液生物标志物与年轻年龄组认知表现之间的关系.
主要方法:
- 利用了从青少年到成人健康国家纵向研究 (健康添加) 的数据,分析了第IV和第V波的调查和生物标记数据.
- 评估了心血管风险因素,衰老和痴呆症发生率 (CAIDE) 评分,阿波利波蛋白E ε4 (APOE ε4) 状态以及各种血液生物标志物 (例如,Tau,NfL,hsCRP,ILs,TNF-α).
- 测量认知结果,包括即时的单词回忆,延迟的单词回忆和倒退的数字跨度.
主要成果:
- 在第4波 (24-34岁) 中,CAIDE评分显示了与所有认知指标的关联.
- 高水平的hsCRP,IL-10,IL-6,IL-1β和IL-8与IV和V波的认知得分较低有关.
- 在第五波 (36-44岁) 中,总tau与立即回忆单词有关.
结论:
- 关键的阿尔茨海默病风险因素与24-44岁成年人的认知功能有关.
- 研究结果强调了早期风险因素评估和干预对年轻人群的认知健康的重要性.
关键词:
在这里,APOEOE是APOE.在ATN生物标志物中,ATN生物标志物阿尔茨海默氏症是阿尔茨海默氏症的一种疾病.在CAIDE风险得分上,CAIDE风险得分是:认知功能 认知功能痴呆症的危险因素 痴呆症的危险因素痴呆症风险得分 痴呆症风险得分中年早期的早期中年期.免疫生物标志物 免疫生物标志物炎症生物标志物 炎症生物标志物生命的过程 生命的过程神经纤维光电链的链条基于人口的基础上.塔乌·塔乌 (Tau Tau) 是一个美国代表代表.年轻人的成年期.更多相关视频
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