Evidence map›Paper›PMID 21930797›Full record

ArticleCancer prevention research (Philadelphia, Pa.)2012

Dispersal evolution in neoplasms: the role of disregulated metabolism in the evolution of cell motility.

C Athena Aktipis, Carlo C Maley, John W Pepper

Open access · bronzeAbstract read
In one paragraph

Article in Cancer prevention research (Philadelphia, Pa.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Metastasis and the evolution of dispersal.Proceedings. Biological sciences · 2019
    Article
  6. Article
  7. Ecological feedback on diffusion dynamics.Royal Society open science · 2019
    Article
  8. Article
  9. Review
  10. Life History Trade-Offs in Tumors.Current pathobiology reports · 2018
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Cancer across the tree of life: cooperation and cheating in multicellularity.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015
    Review
  20. Review
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

3 authors at 2 institutions in 1 country.

C Athena AktipisDepartment of Ecology and Evolutionary Biology, University of Arizona, P.O. Box 210088, Tucson, Arizona 85721, USA. aktipis@alumni.reed.edu
Carlo C Maley
John W Pepper
University of California, San Francisco · USUniversity of Arizona · US

Funding

PHYLOGENIES of Barrett's Esophagus LineagesP01CA091955 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI GRADY, WILLIAM MALLORY · 2002 to 2019
$35.9M
Modeling Neoplastic Progression in Barrett's Esophagus - Renewal -2R01CA140657 · NCI · WISTAR INSTITUTE · PI Carlo Maley · 2009 to 2026
$5.0M
MSM Scales of carcinogenesis: cells, crypts and cancerR01CA119224 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI LUEBECK, GEORG E · 2005 to 2007
$799k
An Intra-Neoplasm Genetic Diversity AssayR03CA137811 · NCI · WISTAR INSTITUTE · PI MALEY, CARLO · 2008 to 2009
$163k
Modeling causes and consequences of the evolution of cell motility in neoplasmsF32CA144331 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI AKTIPIS, CHRISTINA ATHENA · 2010 to 2012
$159k
NCI NIH HHS F32 CA144331NCI NIH HHS P01 CA091955NCI NIH HHS P01 CA91955NCI NIH HHS R01 CA119224NCI NIH HHS R01 CA140657NCI NIH HHS R03 CA137811
6 · The paper itself

Abstract

Here, we apply the theoretical framework of dispersal evolution to understand the emergence of invasive and metastatic cells. We investigate whether the dysregulated metabolism characteristic of cancer cells may play a causal role in selection for cell motility, and thus to the tissue invasion and metastasis that define cancer. With an agent-based computational model, we show that cells with higher metabolism evolve to have higher rates of movement and that "neoplastic" cells with higher metabolism rates are able to persist in a population of "normal" cells with low metabolic rates, but only if increased metabolism is accompanied by increased motility. This is true even when the cost of motility is high. These findings suggest that higher rates of cell metabolism lead to selection for motile cells in premalignant neoplasms, which may preadapt cells for subsequent invasion and metastasis. This has important implications for understanding the progression of cancer from less invasive to more invasive cell types.

Indexed as

Biological EvolutionTumor MicroenvironmentCell MovementHumansModels, BiologicalNeoplasmsTumor Cells, Cultured

Identifiers

PMID21930797
PMCPMC3273626
OpenAlexW2168460376

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.