Translational Vascular Medicine Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Induced Pluripotent Stem Cells (iPSC) Core, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Stem Cell Res. 2024 Oct;80:103504. doi: 10.1016/j.scr.2024.103504. Epub 2024 Jul 19.
We have successfully generated human induced pluripotent stem cells (hiPSC) from peripheral blood mononuclear cells (PBMCs) of a patient with COPA Syndrome. The patient, a 6 year old Caucasian male, has a spontaneous de novo missense mutation that replaced alanine with proline in the COPA gene. This paper confirms the differentiation potential of the hiPSC line, the presence of the p.Ala239Pro mutation, and the expression of typical pluripotency markers within the hiPSC line. The hiPSC line is ready for use as a cellular model of COPA Syndrome.
我们已经成功地从 COPA 综合征患者的外周血单核细胞 (PBMC) 中生成了人类诱导多能干细胞 (hiPSC)。该患者为 6 岁白人男性,存在 COPA 基因中丙氨酸被脯氨酸取代的自发从头突变。本文证实了 hiPSC 系的分化潜能、p.Ala239Pro 突变的存在以及 hiPSC 系中典型多能性标志物的表达。该 hiPSC 系可作为 COPA 综合征的细胞模型使用。