Evidence map›Paper›PMID 21481791›Full record

ArticleCancer cell2011

Nonreceptor tyrosine kinase BMX maintains self-renewal and tumorigenic potential of glioblastoma stem cells by activating STAT3.

Olga A Guryanova, Qiulian Wu, Lin Cheng, Justin D Lathia, Zhi Huang, Jinbo Yang, Jennifer MacSwords, Christine E Eyler, Roger E McLendon, John M Heddleston and 9 more

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Cancer cell, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06991101 (Randomized Phase 2 Trial of Ruxolitinib in Combination With Radiation and Temozolomide Compared to Radiation and Temozolomide for Newly Diagnosed Glioblastoma.), which is not on this map. Cited by 183 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
183citing papers in PubMed, 2 pooled it
11.7field-weighted citation impact, top 1% of its field
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.

NCT06991101 phase2recruitingnot on this mapstarted 2025, after this paper: background citation

Randomized Phase 2 Trial of Ruxolitinib in Combination With Radiation and Temozolomide Compared to Radiation and Temozolomide for Newly Diagnosed Glioblastoma.

TypeinterventionalSponsorBaptist Health South FloridaRan2025 to 2030Enrolled190ConditionsGlioblastoma, Brain Cancer, Glioblastoma Multiforme, Glioblastoma Multiforme of BrainArmsRuxolitinib, Temozolomide, Radiation Therapy
3 · Its place in the literature

Who cites it

183 citing papers in PubMed, 2 syntheses or guidelines pooled it, 258 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Targeting the BMX in cancer: molecular mechanisms and emerging therapeutic strategies.Journal of enzyme inhibition and medicinal chemistry · 2026
    Review
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  16. CYP3A5 promotes glioblastoma stemness and chemoresistance through fine-tuning NADJournal of experimental & clinical cancer research : CR · 2025
    Article
  17. Review
  18. Article
  19. Article
  20. Article

123 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

19 authors at 7 institutions in 2 countries.

Olga A GuryanovaDepartment of Stem Cell Biology and Regenerative Medicine, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA.
Qiulian Wu
Lin Cheng
Justin D Lathia
Zhi Huang
Jinbo Yang
Jennifer MacSwords
Christine E Eyler
Roger E McLendon
John M Heddleston
Weinian Shou
Dolores Hambardzumyan
Jeongwu Lee
Anita B Hjelmeland
Andrew E Sloan
Markus Bredel
George R Stark
Jeremy N Rich
Shideng Bao
Cleveland Clinic Lerner College of Medicine · USDuke Medical Center · USDuke University Hospital · USIndiana University – Purdue University Indianapolis · USShanghai First People's Hospital · CNUniversity Hospitals of Cleveland · USUniversity of Alabama at Birmingham · US

Funding

REGULATION OF CARDIOMYOCYTE SURVIVALP01HL085098 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI FIELD, LOREN J · 2007 to 2011
$10.9M
Targeting Brain Tumor Stem Cells Through Novel Therapeutic CombinationsR01CA154130 · NCI · CLEVELAND CLINIC LERNER COM-CWRU · PI RICH, JEREMY N · 2010 to 2014
$1.9M
Molecular Pathway in Myocardium DevelopmentR01HL081092 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI SHOU, WEINIAN · 2007 to 2011
$1.9M
Molecular Targeting of L1CAM to Inhibit Glioblastoma Stem Cell InvasionR01NS070315 · NINDS · CLEVELAND CLINIC LERNER COM-CWRU · PI BAO, SHIDENG · 2010 to 2014
$1.7M
Stem Cell-Like Glioma Cells in AngiogenesisR01CA129958 · NCI · DUKE UNIVERSITY · PI RICH, JEREMY N · 2008 to 2012
$1.6M
TGFbeta-PTEN Interactions in Glioma Biology & TherapyR01CA116659 · NCI · DUKE UNIVERSITY · PI RICH, JEREMY N · 2006 to 2010
$1.4M
Molecular Mechanisms of SPARC Mediated Glioma InvasionR01NS054276 · NINDS · DUKE UNIVERSITY · PI RICH, JEREMY N · 2006 to 2010
$1.2M
NCI NIH HHS CA116659NCI NIH HHS CA129958NCI NIH HHS CA154130NCI NIH HHS R01 CA116659NCI NIH HHS R01 CA129958NCI NIH HHS R01 CA154130NHLBI NIH HHS P01 HL085098NHLBI NIH HHS R01 HL081092NINDS NIH HHS NS054276NINDS NIH HHS NS070315NINDS NIH HHS R01 NS054276NINDS NIH HHS R01 NS070315
6 · The paper itself

Abstract

Glioblastomas display cellular hierarchies containing tumor-propagating glioblastoma stem cells (GSCs). STAT3 is a critical signaling node in GSC maintenance but molecular mechanisms underlying STAT3 activation in GSCs are poorly defined. Here we demonstrate that the bone marrow X-linked (BMX) nonreceptor tyrosine kinase activates STAT3 signaling to maintain self-renewal and tumorigenic potential of GSCs. BMX is differentially expressed in GSCs relative to nonstem cancer cells and neural progenitors. BMX knockdown potently inhibited STAT3 activation, expression of GSC transcription factors, and growth of GSC-derived intracranial tumors. Constitutively active STAT3 rescued the effects of BMX downregulation, supporting that BMX signals through STAT3 in GSCs. These data demonstrate that BMX represents a GSC therapeutic target and reinforces the importance of STAT3 signaling in stem-like cancer phenotypes.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsBrain NeoplasmsCell Line, TumorCell ProliferationGlioblastomaHumansMiceMice, Inbred C57BLNeoplastic Stem CellsNerve Tissue ProteinsOligodendrocyte Transcription Factor 2Protein-Tyrosine KinasesReceptors, Interleukin-6STAT3 Transcription FactorVascular Endothelial Growth Factor ABasic Helix-Loop-Helix ProteinsBMX protein, humanNerve Tissue ProteinsOLIG2 protein, humanOligodendrocyte Transcription Factor 2Protein-Tyrosine KinasesReceptors, Interleukin-6STAT3 protein, humanSTAT3 Transcription FactorVascular Endothelial Growth Factor A

Identifiers

PMID21481791
PMCPMC3076106
OpenAlexW2099064703

What OpenQuestion holds

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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 OpenQuestion graph.