ArticleStem cell reports2024
Proinflammatory phenotype of iPS cell-derived JAK2 V617F megakaryocytes induces fibrosis in 3D in vitro bone marrow niche.
Article in Stem cell reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 13 citations in OpenAlex.
- Review
- Protocol for generating megakaryocytes from patient induced pluripotent stem cells for disease modeling and compound screening.STAR protocols · 2026Article
- Thermo-Chemically Modified Silk Scaffolds Reveal Niche-Driven Regulation of Hematopoiesis and Fibrosis.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Frequent and clinically relevant germline DNA repair gene variants in young and familial myeloproliferative neoplasms.Blood cancer journal · 2026Article
- Knock Out of miRNA-30a-5p and Reconstitution of the Actin Network Dynamics Partly Restores the Impaired Terminal Erythroid Differentiation during Blood Pharming.Stem cell reviews and reports · 2025Article
- DNA methylation in primary myelofibrosis is partly associated with driver mutations and distinct from other myeloid malignancies.Clinical epigenetics · 2025Article
- Understanding Human Oncogene Function and Cooperativity in Myeloid Malignancy Using iPSCs.Experimental hematology · 2025Review
- Chronic Inflammation in Primary Myelofibrosis: In-Depth Insights Into Pathogenesis and Promising Anti-Inflammatory Therapeutic Strategies.Mediators of inflammation · 2025Review
Corrections and comments
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Authors and funding
24 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The myeloproliferative disease polycythemia vera (PV) driven by the JAK2 V617F mutation can transform into myelofibrosis (post-PV-MF). It remains an open question how JAK2 V617F in hematopoietic stem cells induces MF. Megakaryocytes are major players in murine PV models but are difficult to study in the human setting. We generated induced pluripotent stem cells (iPSCs) from JAK2 V617F PV patients and differentiated them into megakaryocytes. In differentiation assays, JAK2 V617F iPSCs recapitulated the pathognomonic skewed megakaryocytic and erythroid differentiation. JAK2 V617F iPSCs had a TPO-independent and increased propensity to differentiate into megakaryocytes. RNA sequencing of JAK2 V617F iPSC-derived megakaryocytes reflected a proinflammatory, profibrotic phenotype and decreased ribosome biogenesis. In three-dimensional (3D) coculture, JAK2 V617F megakaryocytes induced a profibrotic phenotype through direct cell contact, which was reversed by the JAK2 inhibitor ruxolitinib. The 3D coculture system opens the perspective for further disease modeling and drug discovery.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.