Evidence map›Paper›PMID 28497793›Full record

ArticleNature communications2017

Image-guided genomics of phenotypically heterogeneous populations reveals vascular signalling during symbiotic collective cancer invasion.

J Konen, E Summerbell, B Dwivedi, K Galior, Y Hou, L Rusnak, A Chen, J Saltz, W Zhou, L H Boise and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing 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

82 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Organoids glimpse: the nexus for diverse tumor heterogeneity.Frontiers in cell and developmental biology · 2026
    Review
  10. Review
  11. Article
  12. Article
  13. Collective migration modes in development, tissue repair and cancer.Nature reviews. Molecular cell biology · 2025
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

22 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

15 authors.

J KonenGraduate Program in Cancer Biology, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.
E SummerbellGraduate Program in Cancer Biology, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.
B DwivediWinship Cancer Institute, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.
K GaliorDepartment of Chemistry, Emory University, 506 Atwood Drive, Atlanta, Georgia 30322, USA.
Y HouDepartment of Biomedical Informatics, Emory University, 36 Eagle Row, Atlanta, Georgia 30322, USA.
L RusnakGraduate Program in Cancer Biology, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.
A ChenGraduate Program in Cancer Biology, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.
J SaltzDepartment of Biomedical Informatics, Stony Brook University, Stony Brook, New York 11794, USA.
W ZhouWinship Cancer Institute, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.
L H BoiseWinship Cancer Institute, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.
P VertinoWinship Cancer Institute, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.
L CooperDepartment of Biomedical Informatics, Emory University, 36 Eagle Row, Atlanta, Georgia 30322, USA.
K SalaitaDepartment of Chemistry, Emory University, 506 Atwood Drive, Atlanta, Georgia 30322, USA.
J KowalskiWinship Cancer Institute, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.
A I MarcusWinship Cancer Institute, Emory University, 1365C Clifton Road, Atlanta, Georgia 30322, USA.

Funding

Winship Cancer Institute Cancer Center Support GrantP30CA138292 · NCI · EMORY UNIVERSITY · PI Suresh S Ramalingam · 2009 to 2026
$47.5M
Image Mining for Comparative Analysis of Expression Patterns in Tissue MicroarrayR01LM009239 · NLM · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI FORAN, DAVID J, SALTZ, JOEL H. · 2007 to 2016
$4.5M
Tools to Analyze Morphology and Spatially Mapped Molecular DataU24CA180924 · NCI · STATE UNIVERSITY NEW YORK STONY BROOK · PI SALTZ, JOEL H. · 2014 to 2019
$3.6M
GENESIS AND CONSEQUENCES OF ABERRANT DNA METHYLATIONR01CA077337 · NCI · EMORY UNIVERSITY · PI VERTINO, PAULA M. · 1998 to 2016
$3.4M
Genomic and molecular dissection of the collective invasion packR21CA201744 · NCI · EMORY UNIVERSITY · PI MARCUS, ADAM I. · 2016 to 2017
$373k
Defining cell-cell cooperativity between phenotypically heterogeneous invading cancer cellsF31CA210601 · NCI · EMORY UNIVERSITY · PI SUMMERBELL, EMILY · 2016 to 2018
$132k
Defining an LKB1-regulated motility switch in cancer cell invasion and metastasisF31CA180511 · NCI · EMORY UNIVERSITY · PI KONEN, JESSICA · 2014 to 2016
$118k
NCI NIH HHS F31 CA180511NCI NIH HHS F31 CA210601NCI NIH HHS P30 CA138292NCI NIH HHS R01 CA077337NCI NIH HHS R21 CA201744NCI NIH HHS U24 CA180924NLM NIH HHS R01 LM009239
6 · The paper itself

Abstract

Phenotypic heterogeneity is widely observed in cancer cell populations. Here, to probe this heterogeneity, we developed an image-guided genomics technique termed spatiotemporal genomic and cellular analysis (SaGA) that allows for precise selection and amplification of living and rare cells. SaGA was used on collectively invading 3D cancer cell packs to create purified leader and follower cell lines. The leader cell cultures are phenotypically stable and highly invasive in contrast to follower cultures, which show phenotypic plasticity over time and minimally invade in a sheet-like pattern. Genomic and molecular interrogation reveals an atypical VEGF-based vasculogenesis signalling that facilitates recruitment of follower cells but not for leader cell motility itself, which instead utilizes focal adhesion kinase-fibronectin signalling. While leader cells provide an escape mechanism for followers, follower cells in turn provide leaders with increased growth and survival. These data support a symbiotic model of collective invasion where phenotypically distinct cell types cooperate to promote their escape.

Indexed as

Genetic HeterogeneityCell CommunicationCell Line, TumorCell MovementGene Expression ProfilingGene Expression Regulation, NeoplasticGenomicsHumansNeoplasm InvasivenessNeoplasmsPhenotypeSpheroids, CellularTumor MicroenvironmentVascular Endothelial Growth Factor AVascular Endothelial Growth Factor A

Identifiers

PMID28497793
PMCPMC5437311

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.