Evidence map›Paper›PMID 22190458›Full record

ArticleGenes & development2011

The transcriptional coactivator TAZ regulates mesenchymal differentiation in malignant glioma.

Krishna P L Bhat, Katrina L Salazar, Veerakumar Balasubramaniyan, Khalida Wani, Lindsey Heathcock, Faith Hollingsworth, Johanna D James, Joy Gumin, Kristin L Diefes, Se Hoon Kim and 11 more

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 253 papers.

0numbers the graph read from it
0cells of the map it votes in
253citing 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

253 citing papers in PubMed, 373 citations in OpenAlex.

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  14. Oligosarcoma with chondroid metaplasia in a French bulldog.The Journal of veterinary medical science · 2025
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193 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

21 authors at 3 institutions in 3 countries.

Krishna P L BhatDepartment of Pathology, The University of Texas, M.D. Anderson Cancer Center, Houston, Texas 77030, USA. kbhat@mdanderson.org
Katrina L Salazar
Veerakumar Balasubramaniyan
Khalida Wani
Lindsey Heathcock
Faith Hollingsworth
Johanna D James
Joy Gumin
Kristin L Diefes
Se Hoon Kim
Alice Turski
Yasaman Azodi
Yuhui Yang
Tiffany Doucette
Howard Colman
Erik P Sulman
Frederick F Lang
Ganesh Rao
Sjef Copray
Brian D Vaillant
Kenneth D Aldape
European School of Oncology · ITThe University of Texas MD Anderson Cancer Center · USUniversity Medical Center Groningen · NL

Funding

Tropism Enhanced Oncolytic Adenovirus for the Treatment of Brain TumorsP50CA127001 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Juan Fueyo · 2008 to 2026
$41.2M
Modeling Apoptotic Suppression in a Mouse Model of Brain TumorsK08NS070928 · NINDS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI RAO, GANESH · 2011 to 2015
$913k
NCI NIH HHS P50 CA127001NCI NIH HHS P50CA127001NINDS NIH HHS K08 NS070928NINDS NIH HHS T32 NS070928
6 · The paper itself

Abstract

Recent molecular classification of glioblastoma (GBM) has shown that patients with a mesenchymal (MES) gene expression signature exhibit poor overall survival and treatment resistance. Using regulatory network analysis of available expression microarray data sets of GBM, including The Cancer Genome Atlas (TCGA), we identified the transcriptional coactivator with PDZ-binding motif (TAZ), to be highly associated with the MES network. TAZ expression was lower in proneural (PN) GBMs and lower-grade gliomas, which correlated with CpG island hypermethylation of the TAZ promoter compared with MES GBMs. Silencing of TAZ in MES glioma stem cells (GSCs) decreased expression of MES markers, invasion, self-renewal, and tumor formation. Conversely, overexpression of TAZ in PN GSCs as well as murine neural stem cells (NSCs) induced MES marker expression and aberrant osteoblastic and chondrocytic differentiation in a TEAD-dependent fashion. Using chromatin immunoprecipitation (ChIP), we show that TAZ is directly recruited to a majority of MES gene promoters in a complex with TEAD2. The coexpression of TAZ, but not a mutated form of TAZ that lacks TEAD binding, with platelet-derived growth factor-B (PDGF-B) resulted in high-grade tumors with MES features in a murine model of glioma. Our studies uncover a direct role for TAZ and TEAD in driving the MES differentiation of malignant glioma.

Indexed as

AcyltransferasesAnimalsBrain NeoplasmsCell Line, TumorCells, CulturedDNA-Binding ProteinsEpigenomicsGene Expression Regulation, NeoplasticGliomaHumansMesenchymal Stem CellsMiceMice, Inbred C57BLMice, SCIDNeoplastic Stem CellsTEA Domain Transcription FactorsAcyltransferasesDNA-Binding ProteinsTAFAZZIN protein, humantafazzin protein, mouseTEAD2 protein, humanTead2 protein, mouseTEA Domain Transcription FactorsTranscription Factors

Identifiers

PMID22190458
PMCPMC3248681
OpenAlexW2165238621

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.