Megakaryopoiesis and platelet biology: roles of transcription factors and emerging clinical implications

JY Noh - International Journal of Molecular Sciences, 2021 - mdpi.com
Platelets play a critical role in hemostasis and thrombus formation. Platelets are small,
anucleate, and short-lived blood cells that are produced by the large, polyploid, and …

[HTML][HTML] Molecular basis of hematological disease caused by inherited or acquired RUNX1 mutations

SG Kellaway, DJL Coleman, PN Cockerill… - Experimental …, 2022 - Elsevier
Highlights•Germline and acquired RUNX1 mutations are associated with FPD and
MDS/AML.•Large deletions and nonsense mutations are more common in germline FPD …

Effective therapy for AML with RUNX1 mutation by cotreatment with inhibitors of protein translation and BCL2

CP Mill, W Fiskus, CD DiNardo… - Blood, The Journal …, 2022 - ashpublications.org
The majority of RUNX1 mutations in acute myeloid leukemia (AML) are missense or deletion-
truncation and behave as loss-of-function mutations. Following standard therapy, AML …

Erythropoietin regulates energy metabolism through EPO-EpoR-RUNX1 axis

W Yin, PK Rajvanshi, HM Rogers, T Yoshida… - Nature …, 2024 - nature.com
Erythropoietin (EPO) plays a key role in energy metabolism, with EPO receptor (EpoR)
expression in white adipose tissue (WAT) mediating its metabolic activity. Here, we show …

Germline RUNX1 variation and predisposition to childhood acute lymphoblastic leukemia

Y Li, W Yang, M Devidas, SS Winter… - The Journal of …, 2021 - Am Soc Clin Investig
Genetic alterations in the RUNX1 gene are associated with benign and malignant blood
disorders, particularly of megakaryocyte and myeloid lineages. The role of RUNX1 in acute …

The analysis of the human megakaryocyte and platelet coding transcriptome in healthy and diseased subjects

K De Wispelaere, K Freson - International Journal of Molecular Sciences, 2022 - mdpi.com
Platelets are generated and released into the bloodstream from their precursor cells,
megakaryocytes that reside in the bone marrow. Though platelets have no nucleus or DNA …

Haploinsufficient Transcription Factors in Myeloid Neoplasms

TC Martinez, ME McNerney - Annual Review of Pathology …, 2024 - annualreviews.org
Many transcription factors (TFs) function as tumor suppressor genes with heterozygous
phenotypes, yet haploinsufficiency generally has an underappreciated role in neoplasia …

RUNX1-deficient human megakaryocytes demonstrate thrombopoietic and platelet half-life and functional defects

K Lee, HS Ahn, B Estevez, M Poncz - Blood, 2023 - ashpublications.org
Heterozygous defects in runt-related transcription factor 1 (RUNX1) are causative of a
familial platelet disorder with associated myeloid malignancy (FPDMM). Because RUNX1 …

Transcription factors in megakaryocytes and platelets

H Yuan, Y Liu, J Zhang, J Dong, Z Zhao - Frontiers in Immunology, 2023 - frontiersin.org
Transcription factors bind promoter or regulatory sequences of a gene to regulate its rate of
transcription. However, they are also detected in anucleated platelets. The transcription …

Dual ASXL1 and CSF3R mutations drive myeloid biased stem cell expansion and enhance neutrophil differentiation

L Darmusey, AJ Bagley, TT Nguyen… - Blood …, 2025 - ashpublications.org
Mutations in the epigenetic regulator Additional Sex Combs-Like 1 (ASXL1) are frequently
observed in chronic neutrophilic leukemia (CNL). CNL is a myeloproliferative neoplasm …