Evidence map›Paper›PMID 31743393›Full record

ArticleBlood advances2019

TAZ functions as a tumor suppressor in multiple myeloma by downregulating MYC.

Stacy Grieve, Gabriel Wajnberg, Miranda Lees, Simi Chacko, Jackson Weir, Nicolas Crapoulet, Tony Reiman

Open access · goldAbstract read
In one paragraph

Article in Blood advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.4field-weighted citation impact, top 21% 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.

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

30 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Multiple Myeloma in a Patient with Birt-Hogg-Dubé Syndrome.Internal medicine (Tokyo, Japan) · 2025
    Article
  9. Review
  10. Tumors and their microenvironments: Learning from pediatric brain pathologies.Biochimica et biophysica acta. Reviews on cancer · 2025
    Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. The new world of RNA diagnostics and therapeutics.Journal of experimental & clinical cancer research : CR · 2023
    Article
  19. New insights into the ambivalent role of YAP/TAZ in human cancers.Journal of experimental & clinical cancer research : CR · 2023
    Review
  20. Article
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

7 authors at 2 institutions in 1 country.

Stacy GrieveDepartment of Biology, University of New Brunswick, Fredericton, NB, Canada.
Gabriel WajnbergAtlantic Cancer Research Institute, Moncton, NB, Canada.
Miranda LeesDepartment of Biology, University of New Brunswick, Fredericton, NB, Canada.
Simi ChackoAtlantic Cancer Research Institute, Moncton, NB, Canada.
Jackson WeirDepartment of Biology, University of New Brunswick, Fredericton, NB, Canada.
Nicolas CrapouletAtlantic Cancer Research Institute, Moncton, NB, Canada.
Tony ReimanDepartment of Biology, University of New Brunswick, Fredericton, NB, Canada.
University of New Brunswick · CAAtlantic Cancer Research Institute · CA

Funding

CIHR
6 · The paper itself

Abstract

Multiple myeloma (MM) is an incurable blood cancer that is often characterized by amplification and overexpression of the MYC oncogene. Despite efforts, direct targeting of MYC is not yet possible; therefore, alternative strategies to inhibit MYC activity are necessary. TAZ is a transcriptional coactivator downstream of the Hippo-signaling pathway that functions as an oncogene in many solid tumors. However, its role in hematological malignancies is largely unexplored. Here, we show that, in contrast to solid tumors, expression of TAZ is lower in hematological malignancies, and that high expression of TAZ correlates with better patient outcomes. We further show that TAZ is hypermethylated in MM patient samples and in a panel of MM cell lines. Genetic overexpression of TAZ or pharmacological upregulation of TAZ by treatment with the demethylating agent decitabine induces apoptosis. Importantly, TAZ-induced apoptosis is independent of canonical Hippo components LATS1 or the TEA-domain family of transcription factors. Instead, RNA-sequencing analysis revealed that overexpression of TAZ represses a MYC transcriptional program and we show that increased TAZ expression correlates with decreased MYC expression in both cell-line models and patient samples. Furthermore, promoter derepression of TAZ expression sensitizes MM cell lines through a reciprocal reduction in MYC expression using additional therapeutics such as bortezomib, trichostatin A, and panobinostat. Our findings uncover an unexpected role for TAZ in MM tumorigenesis and provide a compelling rationale for exploring the therapeutic potential of upregulating TAZ expression to restore sensitivity to specific therapeutics in MM.

Indexed as

Gene Expression Regulation, NeoplasticGenes, mycAcyltransferasesAntineoplastic AgentsApoptosisCell Line, TumorCell ProliferationCell SurvivalDown-RegulationGene Expression ProfilingHumansMultiple MyelomaPrognosisTranscription FactorsTumor Suppressor ProteinsAcyltransferasesAntineoplastic AgentsTAFAZZIN protein, humanTranscription FactorsTumor Suppressor Proteins

Identifiers

PMID31743393
PMCPMC6880893
OpenAlexW2990080997

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.