和阿尔茨海默病之间的双向关系
David Stewart1, Emily L Johnson2,3
1Department of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, 21287, USA.
Current neurology and neuroscience reports
|February 8, 2025
概括
现在被认为是阿尔茨海默病 (AD) 的早期症状,而不仅仅是晚期并发症. 早期发现和治疗发作可能有助于减缓AD的进展.
科学领域:
- 神经科学是一个神经科学.
- 神经学 神经学
- 老年学是一门学科.
背景情况:
- 阿尔茨海默氏病 (AD) 越来越多地与有关,研究表明阿尔茨海默氏病患者的风险是阿尔茨海默氏病的2-4倍.
- 可以在阿尔茨海默氏症的认知症状之前,并且与患者痴呆的风险增加有关.
研究的目的:
- 审查在阿尔茨海默氏病 (AD) 的早期作用.
- 探索阿尔茨海默病和之间的双向关系.
- 讨论潜在的诊断和治疗策略.
主要方法:
- 对人口研究和实验模型的审查.
- 对生物标志物和抗药物 (ASM) 的现有研究进行分析.
主要成果:
- 粉样蛋白和病理在实验模型中诱导了症状前过敏性.
- 在20-50%的AD患者中,亚临床型活动与认知能力下降相关.
- 抗发作药物 (ASM) 显示出缓解AD病理和认知衰退的潜力.
结论:
- 阿尔茨海默病和之间的联系是双向的,在疾病的早期就显而易见.
- 综合诊断 (EEG,生物标志物) 对于早期干预至关重要.
- 为了改善治疗策略,需要对机制和ASM试验进行进一步的研究.
更多相关视频
08:43Application of Granger Causality Analysis of the Directed Functional Connection in Alzheimer's Disease and Mild Cognitive Impairment
Published on: August 7, 2017
7.8K
12:09Network Analysis of the Default Mode Network Using Functional Connectivity MRI in Temporal Lobe Epilepsy
Published on: August 5, 2014
17.9K
相关概念视频
Arteries of the Lower Limbs
177
Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
Various factors can trigger epilepsy, including genetic factors, brain damage, metabolic causes, and unknown etiology. Diagnosis of epilepsy involves electroencephalography (EEG), which...
177
Alzheimer's Disease: Overview
432
Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
432
Alzheimer's Disease: Treatment
155
Alzheimer's Disease (AD), a neurodegenerative disorder, is pathologically identified by amyloid plaques and neurofibrillary tangles composed of tau protein. AD pharmacotherapy aims to manage cognitive symptoms, delay disease progression, and treat behavioral symptoms. The treatment is primarily symptomatic and palliative, with no definitive disease-modifying therapy available. Cholinesterase inhibitors, including donepezil (Aricept), rivastigmine (Exelon), and galantamine (Razadyne), are...
155
Antiepileptic Drugs: Glutamate Antagonists
271
Glutamate is a fundamental neurotransmitter in the central nervous system, playing a vital role in neuronal communication and various cognitive processes. Glutamate stands as the principal excitatory neurotransmitter in the brain. Its presence is crucial for the communication between neurons, underpinning essential processes such as synaptic transmission, neuronal excitability, and plasticity. These functions are vital for higher-order cognitive processes, including learning and memory. The...
271
