有证据表明,阿尔茨海默病可能是一种传染性疾病
Genevieve Saw1, Ling-Xiao Yi1, Eng King Tan1,2,3
1National Neuroscience Institute, 11 Jalan Tan Tock Seng, Singapore 308433, Singapore.
International journal of molecular sciences
|January 25, 2025
概括
阿尔茨海默氏病可能是传染性的,可能通过像尸体衍生生长激素这样的医疗治疗来获得. 这项研究提出了对阿尔茨海默氏症疾病传播途径的新理解.
科学领域:
- 神经科学是一个神经科学.
- 病理学 病理学 病理学
- 流行病学 流行病学
背景情况:
- 阿尔茨海默病 (AD) 涉及大脑斑块和,通常与衰老和遗传学有关.
- 目前的理解将AD归因于年龄,遗传,环境和生活方式因素.
研究的目的:
- 为了调查阿尔茨海默病的潜在传染性.
- 探索一种假设,即阳性 (医疗原因) 的阿尔茨海默病可能是通过环境获得的.
主要方法:
- 对班纳吉等人的一项研究的分析. 关于从尸体中获得的垂体生长激素 (c-hGH) 治疗.
- 审查来自动物模型和人类病例报告的证据.
主要成果:
- 这项研究表明,c-hGH治疗中的受污染的粉样β (Aβ) 可能会传播到大脑.
- 这种传播可能会引发神经退行和阿尔茨海默病的晚年发病.
- 来自动物和人类研究的证据支持AD的潜在传播能力.
结论:
- 阿尔茨海默病可能是一种可传播的疾病.
- 阿尔茨海默病的阳性传播,类似于阳性克鲁茨菲尔特-雅各布病 (iCJD),是一个合理的担忧.
- 进一步的研究是有必要的,以了解和预防潜在的传播途径.
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