研究显示，CTE的神经病理学机制与脑部的机械应力、血脑屏障损伤及持续的炎症反应密切相关。当运动员的脑部遭受到反复的线性或角加速度作用时，神经元的细胞结构会受到损伤。正常情况下，tau蛋白维持神经元的稳定，但在反复创伤的环境下，tau蛋白发生异常磷酸化，进而形成神经纤维缠结，导致神经功能受损。同时，血脑屏障的功能也会受到损害，允许有害的炎症因子进入大脑，加重神经损伤，形成恶性循环。所有这些机制最终会 ...

一、引言 ...

Former KDKA-TV host and weather forecaster Jon Burnett died of complications from suspected CTE at the age of 71. College Ump Ripped for His Move Right After Tennessee Hitter's Huge Grand Slam ...

Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease caused by repeated traumatic brain injuries. About 17% ...

Ashton’s journey challenges outdated perceptions of CTE as solely trade-focused programs with limited career outcomes. Increasingly, forward-thinking school districts like Smyrna are redefining CTE to ...

This, in a nutshell, is why career and technology education, or CTE, is so important today. The concept of CTE is simple: prepare secondary school students for in-demand occupations in growth ...