相关实验视频

Updated: Jul 2, 2025

Detection of Disease-associated α-synuclein by Enhanced ELISA in the Brain of Transgenic Mice Overexpressing Human A53T Mutated α-synuclein

Detection of Disease-associated α-synuclein by Enhanced ELISA in the Brain of Transgenic Mice Overexpressing Human A53T Mutated α-synuclein

Published on: May 30, 2015

在帕金森病中脑脊液蛋白质生物标志物

Mohd Faizan¹, Nidhi Sachan², Oyashvi Verma¹

¹Systems Toxicology Group, FEST Division, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Vishvigyan Bhawan, 31, Mahatma Gandhi Marg, Lucknow 226001, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India.

Clinica chimica acta; international journal of clinical chemistry

|February 28, 2024

概括

大脑脊髓液 (CSF) 蛋白质分析对帕金森氏症有希望.

科学领域:

神经科学是一个神经科学.
生物化学生物化学
蛋白质组学是指蛋白质组学.

背景情况:

帕金森病 (PD) 诊断依赖于临床症状,缺乏确定的生物标志物.
大脑脊髓液 (CSF) 与大脑提供直接联系,使其成为PD生物标志物的潜在来源.
之前的蛋白质组研究表明,CSF中与PD相关的蛋白质具有差异表达.

研究的目的:

审查CSF蛋白质定位在识别帕金森病生物标志物的作用.
讨论CSF衍生的PD蛋白质生物标志物的临床影响和潜在应用.
探索CSF对PD的蛋白质组研究的成就,挑战和未来方向.

主要方法:

关于在帕金森病中进行CSF蛋白质定型的现有文献的综述.
分析使用常规和先进蛋白质组工具的研究.
对比性蛋白质基因分析数据的评估.

主要成果:

脑脊髓细胞蛋白质分析已经确定了差异表达的蛋白质,具有作为PD生物标记物的潜力.
某些蛋白质生物标志物在疾病诊断,预测和与其他神经退行性疾病区分方面具有实用性.
尽管取得了进展,但特定的PD生物标志物仍然难以捉摸,蛋白质组方法的临床应用有限.

结论:

脑脊髓蛋白质分析对发现PD生物标志物和了解疾病机制具有重大潜力.
进一步的大规模,多中心研究采用各种蛋白质组工具对于可靠的生物标志物开发至关重要.
推进CSF蛋白质组分析对于改善PD诊断,预后和治疗策略至关重要.

关键词:

大脑脊髓液中的脑脊液.临床影响临床影响神经退行发生神经退行.帕金森病是帕金森氏症的一种疾病.帕金森病的生物标志物蛋白质基因分析的概况

更多相关视频

Quantitative Measurement of Intrathecally Synthesized Proteins in Mice

Quantitative Measurement of Intrathecally Synthesized Proteins in Mice

Published on: November 29, 2019

Sequential Extraction of Soluble and Insoluble Alpha-Synuclein from Parkinsonian Brains

Sequential Extraction of Soluble and Insoluble Alpha-Synuclein from Parkinsonian Brains

Published on: January 5, 2016

相关概念视频

Neural Regulation

Neural Regulation

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.

Parkinson's Disease: Overview

Parkinson's Disease: Overview

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...

Parkinson's Disease: Treatment

Parkinson's Disease: Treatment

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...

Cerebrospinal Fluid

Cerebrospinal Fluid

Cerebrospinal fluid (CSF) is a colorless liquid that flows around the brain and the spinal cord, playing a vital role in the protection, support, and overall function of the central nervous system (CNS). CSF production, circulation, and absorption are tightly regulated processes essential for the brain and spinal cord to function properly.
CSF Production
CSF is produced mainly in the choroid plexus, a network of capillaries and ependymal cells located within the ventricular system of the brain....