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October 1, 2025

Transcriptome profiling of megakaryocytes and platelets: Application to

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Authors

KWKoenraad De WispelaereFDFabienne Ver DonckKRKato Ramaekers

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Overview

Analysis reveals transcriptomic dysregulation in platelets and megakaryocytes from thrombocytopenia cases, implying potential genetic impacts.

Key Points

  • Thrombocytopenia is linked to specific transcriptomic changes in megakaryocytes and platelets.
  • Platelets from GP9 -/- and IKZF5 WT/Y121F patients show significant transcriptomic dysregulation.
  • Distinct RNA-seq data reveal changes in expression during differentiation across genotypes.
  • Dysregulated genes in GP9 -/- MKs relate to RNA metabolism, while IKZF5 WT/Y121F MKs show cell cycle pathway disruptions.

Cite This Study

Wispelaere et al. (2025) studied this question.

synapsesocial.com/papers/68dd89defe798ba2fc497e2ehttps://doi.org/10.1002/hem3.70217
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Mechanistic insights into how g protein-coupled receptor kinases (GRKs) regulate thrombopoiesis2025
  2. 2Single cell transcriptional profiling reveals distinct subsets of human megakaryocytes in myelofibrosis2025
  3. 3Single-cell transcriptomic studies reveal altered heterogeneity in CD41 enriched megakaryocytes after targeted therapy in myeloproliferative neoplasm2025
  4. 4Tumor necrosis factor-alpha (TNFα) drives pathologic platelet hyperreactivity through signaling on hematopoietic stem/progenitor cells and expansion of canonical megakaryocytic progenitors.2025
  5. 5Loss of transcription factor myb drives an immune differentiated megakaryocyte phenotype2025