Evidence map›Paper›PMID 24466310›Full record

ArticlePloS one2014

Regulation of MYC expression and differential JQ1 sensitivity in cancer cells.

Trent Fowler, Payel Ghatak, David H Price, Ronald Conaway, Joan Conaway, Cheng-Ming Chiang, James E Bradner, Ali Shilatifard, Ananda L Roy

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
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    Review
  8. Article
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  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Targeting Transcription Factors for Cancer Treatment.Molecules (Basel, Switzerland) · 2018
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 1 country.

Trent FowlerDepartment of Developmental, Molecular and Chemical Biology, Tufts University School of Medicine, Boston, Massachusetts, United States of America.
Payel GhatakDepartment of Developmental, Molecular and Chemical Biology, Tufts University School of Medicine, Boston, Massachusetts, United States of America.
David H PriceBiochemistry Department, University of Iowa, Iowa City, Iowa, United States of America.
Ronald ConawayStowers Institute for Medical Research, Kansas City, Missouri, United States of America.
Joan ConawayStowers Institute for Medical Research, Kansas City, Missouri, United States of America.
Cheng-Ming ChiangSimmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, United States of America.
James E BradnerDana Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, United States of America.
Ali ShilatifardStowers Institute for Medical Research, Kansas City, Missouri, United States of America.
Ananda L RoyDepartment of Developmental, Molecular and Chemical Biology, Tufts University School of Medicine, Boston, Massachusetts, United States of America ; Program in Genetics, Sackler School of Biomedical Science, Tufts University School of Medicine, Boston, Massachusetts, United States of America ; Program in Immunology, Sackler School of Biomedical Science, Tufts University School of Medicine, Boston, Massachusetts, United States of America.
Stowers Institute for Medical Research · USTufts University · USHarvard University · USThe University of Texas Southwestern Medical Center · USUniversity of Iowa · US

Funding

FACTORS INVOLVED IN TRANSCRIPTION BY RNA POLYMERSASE IIR01GM035500 · NIGMS · UNIVERSITY OF IOWA · PI PRICE, DAVID H · 1985 to 2017
$6.5M
E2-Cellular Complexes in HPV Chromatin TranscriptionR01CA103867 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI CHIANG, CHENG-MING · 2004 to 2017
$4.0M
NCI NIH HHS CA103867NCI NIH HHS R01 CA103867NIGMS NIH HHS R01 GM035500
6 · The paper itself

Abstract

High level MYC expression is associated with almost all human cancers. JQ1, a chemical compound that inhibits MYC expression is therapeutically effective in preclinical animal models in midline carcinoma, and Burkitt's lymphoma (BL). Here we show that JQ1 does not inhibit MYC expression to a similar extent in all tumor cells. The BL cells showed a ∼90% decrease in MYC transcription upon treatment with JQ1, however, no corresponding reduction was seen in several non-BL cells. Molecularly, these differences appear due to requirements of Brd4, the most active version of the Positive Transcription Elongation Factor B (P-TEFb) within the Super Elongation Complex (SEC), and transcription factors such as Gdown1, and MED26 and also other unknown cell specific factors. Our study demonstrates that the regulation of high levels of MYC expression in different cancer cells is driven by unique regulatory mechanisms and that such exclusive regulatory signatures in each cancer cells could be employed for targeted therapeutics.

Indexed as

AzepinesBlotting, WesternBromodomain Containing ProteinsBurkitt LymphomaCell Cycle ProteinsChromatin ImmunoprecipitationGene Expression Regulation, NeoplasticHumansMediator ComplexNeoplasmsNuclear ProteinsPromoter Regions, GeneticProto-Oncogene Proteins c-mycReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, MessengerAzepinesBRD4 protein, humanBromodomain Containing ProteinsCell Cycle Proteins(+)-JQ1 compoundMED26 protein, humanMediator ComplexMYC protein, humanNuclear ProteinsPOLR2M protein, humanProto-Oncogene Proteins c-mycRNA, MessengerRNA Polymerase IITranscription FactorsTriazoles

Identifiers

PMID24466310
PMCPMC3900694
OpenAlexW2010154617

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.