在患有帕金森病的患者中,GBA适度了认知储备对认知功能的影响
Chia-Wen Chang1, Chun-Hsiang Tan2,3, Wei-Pin Hong4
1Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Journal of neurology
|April 24, 2024
概括
认知储备 (CR) 和Glucocerebrosidase (GBA) 基因变异相互作用,影响帕金森病中的认知功能. 了解这些遗传和生命阶段因素可以个性化认知训练策略.
科学领域:
- 神经科学是一个神经科学.
- 遗传学 是一个遗传学.
- 认知老龄化 认知老龄化
背景情况:
- 认知储备 (CR) 有助于终身认知活力.
- 葡萄糖脑蛋白酶 (GBA) 基因突变会影响帕金森病 (PD) 的认知.
- GBA突变和CR之间的相互作用尚未得到充分理解.
研究的目的:
- 为了研究CR,GBA基因变异和疾病状态之间的相互作用.
- 为了确定在不同生命阶段建立的CR是否与特定的基因型相互作用以影响认知功能.
主要方法:
- 在318名参与者中评估了CR指标 (教育,职业,社会功能).
- 评估综合的神经心理功能,包括执行功能,记忆和语言.
- 分析了GBA rs9628662基因型对认知表现的影响.
主要成果:
- 在特定生命阶段建立的CR会影响认知功能,特别是在具有明显GBArs9628662基因型的PD患者中.
- 中年期的职业复杂性影响了PD患者 (GG基因型) 和健康成年人 (T基因型) 的注意力/工作记忆和记忆.
- 早期的教育和职业影响了语言,在PD患者 (GG基因型) 和健康成年人 (T基因型) 中观察到职业影响.
结论:
- 受到生命阶段积累和GBA rs9628662基因型影响的CR,会影响生命后期的认知.
- 基因型验证和整合到CR评估中至关重要.
- 这种方法可以提高有针对性的认知培训计划的有效性.
相关概念视频
01:15Parkinson's Disease: Overview
537
Neurodegenerative disorders are progressive diseases that cause irreversible damage and loss to neurons in specific brain areas. Examples of these disorders include Parkinson's disease, Alzheimer's disease, Multiple Sclerosis (MS), and Amyotrophic Lateral Sclerosis (ALS). These disorders share characteristics such as proteinopathies, selective neuronal vulnerability, and a complex interplay between genetic and environmental factors. The primary therapeutic goal for these conditions is...
537
01:24Parkinson's Disease: Treatment
264
Neurodegenerative disorders, such as Parkinson's Disease (PD), involve the gradual and irreversible destruction of neurons in particular brain areas. These disorders exhibit standard features like proteinopathies, selective vulnerability of some neurons, and an interaction of intrinsic properties, genetics, and environmental influences in neural injury.
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of...
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of...
264
01:37Neural Regulation
39.4K
Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
39.4K
01:26Alzheimer's Disease: Overview
468
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...
468
01:22Alzheimer's Disease: Treatment
183
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...
183
01:30Cognitive Development During Adulthood
94
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
94