Department of Human Genetics, McGill University, Montréal, Québec, Canada.
The Neuro (Montreal Neurological Institute-Hospital), McGill University, Montréal, Québec, Canada.
Mov Disord. 2023 Mar;38(3):489-495. doi: 10.1002/mds.29314. Epub 2023 Jan 4.
GBA1 variants are among the most common genetic risk factors for Parkinson's disease (PD). GBA1 variants can be classified into three categories based on their role in Gaucher's disease (GD) or PD: severe, mild, and risk variant (for PD).
This review aims to generate and share a comprehensive database for GBA1 variants reported in PD to support future research and clinical trials.
We performed a literature search for all GBA1 variants that have been reported in PD. The data have been standardized and complemented with variant classification, odds ratio if available, and other data.
We found 371 GBA1 variants reported in PD: 22 mild, 84 severe, 3 risk variants, and 262 of unknown status. We created a browser containing up-to-date information on these variants (https://pdgenetics.shinyapps.io/GBA1Browser/).
The classification and browser presented in this work should inform and support basic, translational, and clinical research on GBA1-PD. © 2023 International Parkinson and Movement Disorder Society.
GBA1 变异是帕金森病(PD)最常见的遗传风险因素之一。根据其在戈谢病(GD)或 PD 中的作用,GBA1 变异可分为三类:严重、轻度和风险变异(用于 PD)。
本综述旨在生成和共享 PD 中报道的 GBA1 变异的综合数据库,以支持未来的研究和临床试验。
我们对所有已在 PD 中报道的 GBA1 变异进行了文献检索。这些数据已经标准化,并补充了变异分类、如果有可用的比值比以及其他数据。
我们发现了 371 种在 PD 中报道的 GBA1 变异:22 种轻度、84 种严重、3 种风险变异和 262 种未知状态。我们创建了一个包含这些变异最新信息的浏览器(https://pdgenetics.shinyapps.io/GBA1Browser/)。
本工作中提出的分类和浏览器应能为 GBA1-PD 的基础、转化和临床研究提供信息和支持。© 2023 国际帕金森病和运动障碍学会。