Evidence map›Paper›PMID 22759635›Full record

ArticleGenes & development2012

A Src family kinase-Shp2 axis controls RUNX1 activity in megakaryocyte and T-lymphocyte differentiation.

Hui Huang, Andrew J Woo, Zachary Waldon, Yocheved Schindler, Tyler B Moran, Helen H Zhu, Gen-Sheng Feng, Hanno Steen, Alan B Cantor

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 66 citations in OpenAlex.

  1. Article
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  17. Review
  18. RUNX1 Dosage in Development and Cancer.Molecules and cells · 2020
    Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Hui HuangDepartment of Pediatric Hematology-Oncology, Children's Hospital Boston, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts 02115, USA.
Andrew J Woo
Zachary Waldon
Yocheved Schindler
Tyler B Moran
Helen H Zhu
Gen-Sheng Feng
Hanno Steen
Alan B Cantor
Harvard University · USDana-Farber Cancer Institute · USUniversity of California, San Diego · USBoston Children's Hospital · US

Funding

Tyrosine Dephosphorylation and Blood Cell DevelopmentR01HL096125 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FENG, GEN-SHENG · 2009 to 2013
$1.9M
Proteomic Approach to Further Understanding the Role of*R01HL082952 · NHLBI · CHILDREN'S HOSPITAL BOSTON · PI CANTOR, ALAN B. · 2005 to 2008
$1.3M
NHLBI NIH HHS R01 HL082952NHLBI NIH HHS R01 HL096125
6 · The paper itself

Abstract

Hematopoietic development occurs in complex microenvironments and is influenced by key signaling events. Yet how these pathways communicate with master hematopoietic transcription factors to coordinate differentiation remains incompletely understood. The transcription factor RUNX1 plays essential roles in definitive hematopoietic stem cell (HSC) ontogeny, HSC maintenance, megakaryocyte (Mk) maturation, and lymphocyte differentiation. It is also the most frequent target of genetic alterations in human leukemia. Here, we report that RUNX1 is phosphorylated by Src family kinases (SFKs) and that this occurs on multiple tyrosine residues located within its negative regulatory DNA-binding and autoinhibitory domains. Retroviral transduction, chemical inhibitor, and genetic studies demonstrate a negative regulatory role of tyrosine phosphorylation on RUNX1 activity in Mk and CD8 T-cell differentiation. We also demonstrate that the nonreceptor tyrosine phosphatase Shp2 binds directly to RUNX1 and contributes to its dephosphorylation. Last, we show that RUNX1 tyrosine phosphorylation correlates with reduced GATA1 and enhanced SWI/SNF interactions. These findings link SFK and Shp2 signaling pathways to the regulation of RUNX1 activity in hematopoiesis via control of RUNX1 multiprotein complex assembly.

Indexed as

AnimalsCD8-Positive T-LymphocytesCell DifferentiationCell LineChromosomal Proteins, Non-HistoneCore Binding Factor Alpha 2 SubunitGATA1 Transcription FactorHematopoiesisHumansMegakaryocytesMiceMice, TransgenicPhosphorylationProtein Tyrosine Phosphatase, Non-Receptor Type 11Signal Transductionsrc-Family KinasesChromosomal Proteins, Non-HistoneCore Binding Factor Alpha 2 SubunitGata1 protein, mouseGATA1 Transcription FactorProtein Tyrosine Phosphatase, Non-Receptor Type 11Ptpn11 protein, mouseRunx1 protein, mousesrc-Family KinasesSWI-SNF-B chromatin-remodeling complexTranscription Factors

Identifiers

PMID22759635
PMCPMC3404386
OpenAlexW2150572133

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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 OpenQuestion graph.