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Generation of Heterozygous SAMD9 CRISPR/Cas9-edited IPSC Line (ESi086-A-3), Carrying P.I1567M Mutation

Overview
Journal Stem Cell Res
Publisher Elsevier
Specialty Cell Biology
Date 2022 Sep 10
PMID 36087523
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Abstract

Germline SAMD9 mutations are one of the most common alterations that predispose to pediatric myelodysplastic syndrome (MDS), a clonal disorder characterized by ineffective hematopoiesis, increasing the risk of developing acute myeloid leukemia (AML). Up to date, a disease model to study the role of SAMD9 mutation in MDS is still lacking. Here, we have generated a human induced pluripotent stem cell (hiPSC) line carrying SAMD9 (p.I1567M), taking advantage of CRISPR/Cas9 system. As a result, the genetic engineered hiPSC line represent a new in vitro disease model to understand the impact of SAMD9 mutation at molecular and cellular level during hematopoiesis.