Evidence map›Paper›PMID 25867072›Full record

ArticleOncogene2016

mTOR inhibitors induce apoptosis in colon cancer cells via CHOP-dependent DR5 induction on 4E-BP1 dephosphorylation.

K He, X Zheng, M Li, L Zhang, J Yu

Open access · bronzeAbstract read
In one paragraph

Article in Oncogene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
4.2field-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

63 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
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  8. Targeting Myc-driven stress addiction in colorectal cancer.Drug resistance updates : reviews and commentaries in antimicrobial and anticancer chemotherapy · 2023
    Review
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3 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

5 authors at 2 institutions in 1 country.

K HeDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
X ZhengDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
M LiDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
L ZhangUniversity of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
J YuDepartment of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
University of Pittsburgh · USUPMC Hillman Cancer Center · US

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
PUMA-mediated apoptosis in human cancer cellsR01CA106348 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZHANG, LIN · 2004 to 2014
$2.6M
Bid-mediated killing of oncogenic stem cells in chemopreventionR01CA172136 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZHANG, LIN · 2013 to 2017
$1.6M
Role of PUMA in EGFR targeted therapy in HNSCCR01CA129829 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI YU, JIAN · 2008 to 2012
$1.6M
SMAC in Chemoprevention of Colon CancerR01CA121105 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZHANG, LIN · 2007 to 2011
$1.6M
NCI NIH HHS CA106348NCI NIH HHS CA129829NCI NIH HHS CA172136NCI NIH HHS P30 CA047904NCI NIH HHS P30CA047904NCI NIH HHS R01 CA106348NCI NIH HHS R01 CA121105NCI NIH HHS R01 CA129829NCI NIH HHS R01 CA172136
6 · The paper itself

Abstract

The mammalian target of rapamycin (mTOR) is commonly activated in colon cancer. mTOR complex 1 (mTORC1) is a major downstream target of the PI3K/ATK pathway and activates protein synthesis by phosphorylating key regulators of messenger RNA translation and ribosome synthesis. Rapamycin analogs Everolimus and Temsirolimus are non-ATP-competitive mTORC1 inhibitors, and suppress proliferation and tumor angiogenesis and invasion. We now show that apoptosis plays a key role in their anti-tumor activities in colon cancer cells and xenografts through the DR5, FADD and caspase-8 axis, and is strongly enhanced by tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and 5-fluorouracil. The induction of DR5 by rapalogs is mediated by the ER stress regulator and transcription factor CHOP, but not the tumor suppressor p53, on rapid and sustained inhibition of 4E-BP1 phosphorylation, and attenuated by eIF4E expression. ATP-competitive mTOR/PI3K inhibitors also promote DR5 induction and FADD-dependent apoptosis in colon cancer cells. These results establish activation of ER stress and the death receptor pathway as a novel anticancer mechanism of mTOR inhibitors.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsAntineoplastic AgentsApoptosisCell Cycle ProteinsCell Line, TumorColonic NeoplasmsEverolimusFemaleHumansMice, NudePhosphoproteinsPhosphorylationProtein Kinase InhibitorsReceptors, TNF-Related Apoptosis-Inducing LigandSirolimusAdaptor Proteins, Signal TransducingAntineoplastic AgentsCell Cycle ProteinsDDIT3 protein, humanEIF4EBP1 protein, humanEverolimusMTOR protein, humanPhosphoproteinsProtein Kinase InhibitorsReceptors, TNF-Related Apoptosis-Inducing LigandSirolimustemsirolimusTOR Serine-Threonine KinasesTranscription Factor CHOP

Identifiers

PMID25867072
PMCPMC4603992
OpenAlexW1973256886

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.