相关实验视频

Updated: Jun 20, 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

皮肤α-Synuclein播种活动在1型Gaucher病患者

Mary Kate LoPiccolo¹, Zerui Wang², Gadi Maayan Eshed³

¹Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.

Movement disorders : official journal of the Movement Disorder Society

|July 18, 2024

概括

皮肤α-synuclein播种活动可以作为1型高氏病患者帕金森病的生物标志物. 需要进一步的研究来确认其作为早期诊断工具的实用性.

科学领域:

神经学神经学
遗传学是一个遗传学.
生物标志物发现发现

背景情况:

患有1型高氏病 (GD1) 的患者患帕金森病 (PD) 的风险较高.
了解GD1和PD之间的联系对于早期诊断和管理至关重要.

研究的目的:

评估皮肤α-synuclein (αSyn) 播种活动作为GD1-相关PD (GD1-PD) 生物标志物的潜力.

主要方法:

患有GD1的成年患者接受了运动,认知和非运动症状评估.
采集了皮肤活检,用于使用实时震动诱导转换的α-synuclein种子放大试验 (αSyn SAA).

主要成果:

在49名注册患者中,36人提供皮肤活检. 两名患者患有PD.
阿尔法同核素SAA在10名参与者中呈阳性 (27.8%),在7名参与者中呈中等水平 (19.4%),在19名参与者中呈阴性 (52.8%).
单个GD1-PD患者的活检显示出正的αSyn播种活性;正面与年龄相关.

结论:

皮肤αSyn播种活动显示出作为GD1-PD的潜在生物标志物具有前途.
长度研究是必要的,以验证其作为GD1-PD.早期诊断标记物的作用.

关键词:

戈舍氏病是戈舍氏病的一种疾病.帕金森病的疾病.生物标志物生物标志物 α-synuclein 种子放大试验 α-synuclein 的播种活动.

更多相关视频

Technique for Intranasal Administration of α-Synuclein Aggregates

Technique for Intranasal Administration of α-Synuclein Aggregates

Published on: November 8, 2024

Targeting Alpha Synuclein Aggregates in Cutaneous Peripheral Nerve Fibers by Free-floating Immunofluorescence Assay

Targeting Alpha Synuclein Aggregates in Cutaneous Peripheral Nerve Fibers by Free-floating Immunofluorescence Assay

Published on: June 25, 2019

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.