Evidence map›Paper›PMID 31506280›Full record

ArticleThe Journal of experimental medicine2019

Tumors with TSC mutations are sensitive to CDK7 inhibition through NRF2 and glutathione depletion.

Mahsa Zarei, Heng Du, Amin H Nassar, Rachel E Yan, Krinio Giannikou, Sneha H Johnson, Hilaire C Lam, Elizabeth P Henske, Yubao Wang, Tinghu Zhang and 2 more

RetractedOpen access · bronzeAbstract readRetracted Publication
In one paragraph

Article in The Journal of experimental medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 27 citations in OpenAlex.

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  9. Interleukin-6 mediates PSAT1 expression and serine metabolism in TSC2-deficient cells.Proceedings of the National Academy of Sciences of the United States of America · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 1 country.

Mahsa Zarei *Cancer Genetics Laboratory, Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.
Heng Du *Cancer Genetics Laboratory, Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.
Amin H NassarCancer Genetics Laboratory, Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.ORCID 0000-0002-8084-9105
Rachel E YanCancer Genetics Laboratory, Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.ORCID 0000-0002-6718-142X
Krinio GiannikouCancer Genetics Laboratory, Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.
Sneha H JohnsonDepartment of Veterinary Physiology and Pharmacology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX.
Hilaire C LamPulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.
Elizabeth P HenskePulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.
Yubao WangDepartment of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA.
Tinghu ZhangDepartment of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA.
John AsaraDivision of Signal Transduction, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA.
David J KwiatkowskiCancer Genetics Laboratory, Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA dk@rics.bwh.harvard.edu.ORCID 0000-0002-5668-5219
Brigham and Women's Hospital · USBeth Israel Deaconess Medical Center · USDana-Farber Cancer Institute · USHarvard University · USTexas A&M University · US

Funding

Tuberous Sclerosis-Pathway and PathogenesisP01CA120964 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI David J. Kwiatkowski · 2007 to 2026
$35.9M
NCI NIH HHS P01 CA120964
6 · The paper itself

Abstract

Tuberous sclerosis complex (TSC) is characterized by tumor development in the brain, heart, kidney, and lungs. In TSC tumors, loss of the TSC1/TSC2 protein complex leads to activation of mTORC1 with downstream effects on anabolism and cell growth. Because mTORC1 activation enhances mRNA transcription, we hypothesized that aberrant mTORC1 activation might confer TSC-null cell dependence on transcriptional regulation. We demonstrate that TSC1- or TSC2-null cells, in contrast to their wild-type counterparts, are sensitive to pharmacological inhibition of CDK7. Mechanistic studies revealed that CDK7 inhibition markedly reduces glutathione levels and increases reactive oxygen species due to reduced expression of NRF2 and glutathione biosynthesis genes. Treatment of both

Indexed as

MutationAnimalsCell Line, TumorCells, CulturedCyclin-Dependent Kinase-Activating KinaseCyclin-Dependent KinasesFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGlutathioneHEK293 CellsHumansMechanistic Target of Rapamycin Complex 1MiceMice, NudeNeoplasmsCyclin-Dependent Kinase-Activating KinaseCyclin-Dependent KinasesGlutathioneMechanistic Target of Rapamycin Complex 1NF-E2-Related Factor 2PhenylenediaminesPyrimidinesTHZ1 compound

Identifiers

PMID31506280
PMCPMC6829598
OpenAlexW2972554768

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.