Evidence map›Paper›PMID 16980582›Full record

ArticleGenes & development2006

The Myc-dependent angiogenic switch in tumors is mediated by interleukin 1beta.

Ksenya Shchors, Elena Shchors, Fanya Rostker, Elizabeth R Lawlor, Lamorna Brown-Swigart, Gerard I Evan

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed
–field-weighted citation impact
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

106 citing papers in PubMed, 197 citations in OpenAlex.

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  12. Unraveling MYC's Role in Orchestrating Tumor Intrinsic and Tumor Microenvironment Interactions Driving Tumorigenesis and Drug Resistance.Pathophysiology : the official journal of the International Society for Pathophysiology · 2023
    Review
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  20. Article

46 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

6 authors at 2 institutions in 1 country.

Ksenya ShchorsCancer Research Institute and Department of Cellular and Molecular Pharmacology, University of California at San Francisco Comprehensive Cancer Center, 94143, USA.
Elena Shchors
Fanya Rostker
Elizabeth R Lawlor
Lamorna Brown-Swigart
Gerard I Evan
Cancer Research Institute · USUniversity of California, San Francisco · US

Funding

Kinetic Analysis of Myc-induced carcinogenesis in vivoR01CA098018 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI EVAN, GERARD IAN · 2003 to 2012
$3.8M
Reinstallation of functional p53 in glial tumors in vivoF32CA106039 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SHCHORS, KSENYA · 2004 to 2006
$149k
NCI NIH HHS F32 CA106039NCI NIH HHS F32-CA106039NCI NIH HHS R01 CA098018NCI NIH HHS R01 CA98018
6 · The paper itself

Abstract

Although induction of blood vessel growth is acknowledged as a pivotal requirement for the evolution of macroscopic tumors, the events that trigger onset of tumor angiogenesis remain largely obscure. The pervasive Myc oncoprotein is itself a potent inducer of angiogenesis in a wide range of tissues. We have used a reversibly switchable mouse transgenic model of Myc-dependent beta-cell carcinogenesis to delineate the kinetics and causal sequence of angiogenic processes following acute Myc activation. We show that onset of endothelial cell proliferation is induced shortly after Myc-induced cell cycle entry of beta cells. Endothelial cell proliferation is not indirectly induced by local tissue hypoxia but instead via a diffusible angiogenic signal produced by Myc-expressing beta cells. This signal triggers the release of pre-existing, sequestered VEGF from the islet extracellular matrix, that then homes to the endothelial compartment where it induces endothelial cell proliferation. Myc activation in beta cells rapidly induces expression and release of the proinflammatory cytokine interleukin 1beta (IL-1beta). We show that IL-1beta is the principal effector downstream of Myc responsible for triggering rapid onset of islet angiogenesis. Together, our data delineate a complete pathway in vivo by which the highly pleiotropic Myc oncoproteins elicits coexpansion of the vascular compartment during tumorigenic progression.

Indexed as

Animalsbcl-X ProteinCell ProliferationEndothelial CellsGene Expression Regulation, NeoplasticGenes, mycInsulinomaInterleukin-1In Vitro TechniquesIslets of LangerhansMiceMice, TransgenicNeovascularization, PathologicPancreatic NeoplasmsProto-Oncogene Proteins c-mycVascular Endothelial Growth Factor ABcl2l1 protein, mousebcl-X ProteinInterleukin-1Myc protein, mouseProto-Oncogene Proteins c-mycVascular Endothelial Growth Factor Avascular endothelial growth factor A, mouse

Identifiers

PMID16980582
PMCPMC1578676
OpenAlexW2115477129

What OpenQuestion holds

Textmetadata
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.