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Article

GATA1s induces hyperproliferation of eosinophil precursors in Down syndrome transient leukemia.

Leukemia - 1 Jun 2014

Maroz A, Stachorski L, Emmrich S, Reinhardt K, Xu J, Shao Z, Käbler S, Dertmann T, Hitzler J, Roberts I, Vyas P, Juban G, Hennig C, Hansen G, Li Z, Orkin S, Reinhardt D, Klusmann J-H

Abstract excerpt

Transient leukemia (TL) is evident in 5-10% of all neonates with Down syndrome (DS) and associated with N-terminal truncating GATA1 mutations (GATA1s). Here we report that TL-cell clones generate abundant eosinophils in a substantial fraction of patients. Sorted eosinophils from patients with TL and eosinophilia carried the same GATA1s mutations as sorted TL blasts, consistent with their clonal origin. TL blasts...

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Source

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Identifiers

PMID: 24336126
DOI: 10.1038/leu.2013.373
PMCID: PMC4047213

Genes

GATA1
MYC

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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