Generation of Nonintegrative-Induced Pluripotent Stem Cells in Hutchinson-Gilford Progeria Syndrome: Enhancing Aging Research

在哈钦森-吉尔福德早衰症中生成非整合诱导多能干细胞:促进衰老研究

阅读:1

Abstract

Heart failure and cardiovascular disease are the primary causes of mortality in patients with Hutchinson-Gilford Progeria Syndrome (HGPS), resulting from mutations in the LMNA gene. In this study, we investigated a familial pedigree of HGPS to derive induced pluripotent stem (iPS) cells using a nonintegrating Sendai virus method from both affected and unaffected family members. The goal was to create a comprehensive robust and reliable cellar model to study the accelerated aging disease's progression. The resulting iPSCs fulfilled all pluripotency criteria, demonstrated differentiation into all three germ layers, and retained the HGPS mutation. In addition, these iPSCs exhibited key HGPS characteristics, such as shortened telomeres, abnormal Lamin A (Progerin) expression, and reduced cardiac marker levels. Thus, our approach offers a robust, reliable, and accurate representation of the disease pathology for the aging community.

特别声明

1、本页面内容包含部分的内容是基于公开信息的合理引用;引用内容仅为补充信息,不代表本站立场。

2、若认为本页面引用内容涉及侵权,请及时与本站联系,我们将第一时间处理。

3、其他媒体/个人如需使用本页面原创内容,需注明“来源:[生知库]”并获得授权;使用引用内容的,需自行联系原作者获得许可。

4、投稿及合作请联系:info@biocloudy.com。