1.
Stem Cell Res
; 75: 103321, 2024 Mar.
Artigo
em Inglês
| MEDLINE
| ID: mdl-38301384
RESUMO
Ehlers-Danlos syndrome (EDS) belongs to a spectrum of rare heritable connective tissue disorders and is characterised by hyperextensibility, joint hypermobility and tissue fragility. Peripheral blood mononuclear cells (PBMCs) from a vascular EDS (vEDS) patient, known as the rarest EDS subtype, carrying a heterozygous nonsense mutation c.430C > T (p.Q105*) in the COL3A1 gene, which is essential for type III collagen synthesis, were reprogrammed into induced pluripotent stem cells (iPSCs). The generated iPSCs exhibit high expression of pluripotency-associated markers, possess trilineage differentiation capacity and reveal a normal karyotype. This novel patient-specific cell line enables in-depth pathophysiological studies of vEDS.