Evidence map›Paper›PMID 25945839›Full record

ArticleOncotarget2015

Torin2 targets dysregulated pathways in anaplastic thyroid cancer and inhibits tumor growth and metastasis.

Samira M Sadowski, Myriem Boufraqech, Lisa Zhang, Amit Mehta, Payal Kapur, Yaqin Zhang, Zhuyin Li, Min Shen, Electron Kebebew

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Defining theThyroid : official journal of the American Thyroid Association · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. A Combinatorial Strategy for TargetingClinical cancer research : an official journal of the American Association for Cancer Research · 2020
    Article
  8. Review
  9. New Therapies for Advanced Thyroid Cancer.Frontiers in endocrinology · 2020
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. CAR T Therapy Targeting ICAM-1 Eliminates Advanced Human Thyroid Tumors.Clinical cancer research : an official journal of the American Association for Cancer Research · 2017
    Article
  16. Article
  17. Article
  18. 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

9 authors at 5 institutions in 1 country.

Samira M SadowskiEndocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
Myriem BoufraqechEndocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
Lisa ZhangEndocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
Amit MehtaGeisel School of Medicine at Dartmouth, Hanover, NH, USA.
Payal KapurDepartment of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Yaqin ZhangDivision of Discovery Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA.
Zhuyin LiDivision of Discovery Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA.
Min ShenDivision of Discovery Innovation, National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA.
Electron KebebewEndocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
National Institutes of Health · USNational Center for Advancing Translational Sciences · USDartmouth College · USNational Cancer Institute · USThe University of Texas Southwestern Medical Center · US

Funding

Intramural NIH HHS
6 · The paper itself

Abstract

Anaplastic thyroid cancer (ATC) is rare but it is one of the most lethal human malignancies with no effective therapy. There is a pressing need to identify new therapeutic agents for ATC. We performed quantitative high-throughput screening (qHTS) in ATC cell lines using a compound library of 3,282 drugs. qHTS identified 100 pan-active agents. Enrichment analysis of qHTS data showed drugs targeting mTOR were one of the most active drug categories, and Torin2 showed the highest efficacy. We found mTOR to be upregulated in ATC. Treatment of multiple ATC cell lines with Torin2 showed significant dose-dependent inhibition of cellular proliferation with caspase-dependent apoptosis and G1/S phase arrest. Torin2 inhibited cellular migration and inhibited the phosphorylation of key effectors of the mTOR-pathway (AKT, 4E-BP1 and 70S6K), as well as claspin and survivin expression, regulators of cell cycle and apoptosis. In our in vivo mouse model of metastatic ATC, Torin2 inhibited tumor growth and metastasis and significantly prolonged overall survival. Our findings suggest that Torin2 is a promising agent for ATC therapy and that it effectively targets upregulated pathways in human ATC.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsAntineoplastic AgentsApoptosisCaspasesCell Cycle ProteinsCell Line, TumorCell MovementCell ProliferationDose-Response Relationship, DrugG1 Phase Cell Cycle CheckpointsHigh-Throughput Screening AssaysHumansInhibitor of Apoptosis ProteinsMice, Inbred NODMolecular Targeted Therapy9-(6-aminopyridin-3-yl)-1-(3-(trifluoromethyl)phenyl)benzo(h)(1,6)naphthyridin-2(1H)-oneAdaptor Proteins, Signal TransducingAntineoplastic AgentsBIRC5 protein, humanCaspasesCell Cycle ProteinsCLSPN protein, humanEIF4EBP1 protein, humanInhibitor of Apoptosis ProteinsMTOR protein, humanNaphthyridinesPhosphoproteinsProtein Kinase InhibitorsProto-Oncogene Proteins c-aktRibosomal Protein S6 Kinases, 70-kDaSurvivinTOR Serine-Threonine Kinasesanaplastic thyroid cancermTORmTORC1 inhibitorquantitative high-troughput screeningTorin2

Identifiers

PMID25945839
PMCPMC4627234
OpenAlexW1962920311

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.