Evidence map›Paper›PMID 20227039›Full record

ArticleCancer cell2010

Genetic dissection of the oncogenic mTOR pathway reveals druggable addiction to translational control via 4EBP-eIF4E.

Andrew C Hsieh, Maria Costa, Ornella Zollo, Cole Davis, Morris E Feldman, Joseph R Testa, Oded Meyuhas, Kevan M Shokat, Davide Ruggero

Open access · bronzeAbstract read
In one paragraph

Article in Cancer cell, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 281 papers.

0numbers the graph read from it
0cells of the map it votes in
281citing papers in PubMed
20.0field-weighted citation impact, top 1% 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

281 citing papers in PubMed, 462 citations in OpenAlex.

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221 more citing papers are in PubMed but not listed here.

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 4 institutions in 1 country.

Andrew C HsiehSchool of Medicine and Department of Urology, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94158, USA.
Maria Costa
Ornella Zollo
Cole Davis
Morris E Feldman
Joseph R Testa
Oded Meyuhas
Kevan M Shokat
Davide Ruggero
UCSF Helen Diller Family Comprehensive Cancer Center · USHoward Hughes Medical Institute · USUniversity of California, San Francisco · USFox Chase Cancer Center · US

Funding

Basis for Lymphomagenesis in Akt2 Transgenic MiceR01CA077429 · NCI · RESEARCH INST OF FOX CHASE CAN CTR · PI TESTA, JOSEPH R. · 1998 to 2013
$4.7M
The role of deregulated protein synthesis control in Myc-induced tumorigenesisR01CA140456 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI RUGGERO, DAVIDE · 2009 to 2019
$3.3M
NCI NIH HHS CA77429NCI NIH HHS R01 CA077429NCI NIH HHS R01 CA140456
6 · The paper itself

Abstract

We genetically dissect the contribution of the most prominent downstream translational components of mTOR signaling toward Akt-driven lymphomagenesis. While phosphorylation of rpS6 is dispensable for cancer formation, 4EBP-eIF4E exerts significant control over cap-dependent translation, cell growth, cancer initiation, and progression. This effect is mediated at least in part through 4EBP-dependent control of Mcl-1 expression, a key antiapoptotic protein. By using an active site inhibitor of mTOR, PP242, we show a marked therapeutic response in rapamycin-resistant tumors. The therapeutic benefit of PP242 is mediated through inhibition of mTORC1-dependent 4EBP-eIF4E hyperactivation. Thus, the 4EBP-eIF4E axis downstream of mTOR is a druggable mediator of translational control and Akt-mediated tumorigenesis that has important implications for the treatment of human cancers.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsApoptosisCarrier ProteinsCell Cycle ProteinsEukaryotic Initiation Factor-4EEukaryotic Initiation FactorsIntracellular Signaling Peptides and ProteinsLymphomaMiceMice, TransgenicModels, GeneticPhosphoproteinsPhosphorylationProtein BiosynthesisProtein Kinase InhibitorsAdaptor Proteins, Signal TransducingCarrier ProteinsCell Cycle ProteinsEif4ebp1 protein, mouseEukaryotic Initiation Factor-4EEukaryotic Initiation FactorsIntracellular Signaling Peptides and ProteinsMTOR protein, humanmTOR protein, mousePhosphoproteinsProtein Kinase InhibitorsProtein Serine-Threonine KinasesProto-Oncogene Proteins c-aktRibosomal Protein S6ribosomal protein S6, mouseTOR Serine-Threonine Kinases

Identifiers

PMID20227039
PMCPMC2901095
OpenAlexW2093431913

What OpenQuestion holds

Textmetadata
LicenceTDM
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.