Work

Generation of integration-free human induced pluripotent stem cell line MUi040-A derived from CD34 + hematopoietic stem cells of a patient with constitutional pericentric inversion of chromosome 9

Year: 2025

Type: article

Abstract: The MUi040-A human induced pluripotent stem cell (hiPSC) line was established from CD34 + hematopoietic stem cells of a male patient with senile amyloidosis. Patient carries a unique chromosome inversion at bands 9p12 and 9q13, which is one of the most common variants of the normal karyotype of chromosome 9 (inv[9]). This hiPSC line maintains an identical karyotype to that of the parental cells. MUi040-A expressed pluripotency markers and demonstrated the capacity to differentiate into all three germ layers. This cell line offers a valuable in vitro for studying the pathophysiology of senile systemic amyloidosis and for evaluating potential therapeutic approaches.

Source: Stem Cell Research

DOI: 10.1016/j.scr.2025.103866