Evidence map›Paper›PMID 29075670›Full record

ArticleScience advances2017

Melanoma topology reveals a stem-like phenotype that promotes angiogenesis.

Junmin Lee, Amr A Abdeen, Jamila Hedhli, Kathryn L Wycislo, Iwona T Dobrucka, Timothy M Fan, Lawrence W Dobrucki, Kristopher A Kilian

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 33 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Junmin LeeDepartment of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.ORCID 0000-0002-4414-7130
Amr A AbdeenDepartment of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.ORCID 0000-0003-4071-6620
Jamila HedhliDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Kathryn L WycisloDepartment of Pathobiology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Iwona T DobruckaBeckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA.
Timothy M FanDepartment of Veterinary Clinical Medicine, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.ORCID 0000-0003-2510-7050
Lawrence W DobruckiDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Kristopher A KilianDepartment of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.ORCID 0000-0002-8963-9796
University of Illinois Urbana-Champaign · US

Funding

Tissue microenvironment (TIMe) training programT32EB019944 · NIBIB · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI BHARGAVA, ROHIT, GASKINS, REX · 2016 to 2025
$1.9M
6 · The paper itself

Abstract

Tumor angiogenesis provides critical nutrients for cancer progression and may also facilitate pathways for dissemination during the process of metastasis. It is well established that cells that metastasize display characteristics of stem cells; however, the prevailing paradigm points to these stem-like cells residing in the hypoxic niche within the tumor interior. Controlling the geometry at the interface of a population of melanoma cells reveals a role for perimeter topology in promoting a stem-like state with enhanced tumorigenicity. We show that this putative melanoma-initiating cell (MIC) demonstrates significant enhancement in the secretion of proangiogenic molecules. This finding suggests the possibility of an "invasive niche" at the perimeter of a growing tumor that promotes a MIC state with angiogenic activity. Using several in vitro and in vivo models of tumor angiogenesis, we see concurrent stem-like characteristics with initiation of neovascularization. In the absence of hypoxia, precise topological cues induce signaling through integrin α

Indexed as

PhenotypeAnimalsBiomarkersCell AdhesionCell Transformation, NeoplasticCytokinesCytoskeletonHypoxia-Inducible Factor 1, alpha SubunitImmunophenotypingIntegrinsMechanotransduction, CellularMelanomaMelanoma, ExperimentalMiceMolecular ImagingNeoplastic Stem CellsBiomarkersCytokinesHypoxia-Inducible Factor 1, alpha SubunitIntegrins

Identifiers

PMID29075670
PMCPMC5656422
OpenAlexW2766329194

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.