Evidence map›Paper›PMID 32379821›Full record

ArticlePLoS computational biology2020

Self-organization in brain tumors: How cell morphology and cell density influence glioma pattern formation.

Sara Jamous, Andrea Comba, Pedro R Lowenstein, Sebastien Motsch

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.7field-weighted citation impact, top 22% 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

16 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
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

4 authors at 2 institutions in 1 country.

Sara JamousArizona State University, School of Mathematical & Statistical Sciences, Tempe, Arizona, United States of America.
Andrea CombaUniversity of Michigan, School of Medicine, Department of Neurosurgery and Rogel Cancer Center, Ann Arbor, Michigan, United States of America.ORCID 0000-0002-3398-5753
Pedro R LowensteinUniversity of Michigan, School of Medicine, Department of Neurosurgery and Rogel Cancer Center, Ann Arbor, Michigan, United States of America.ORCID 0000-0002-8427-4409
Sebastien MotschArizona State University, School of Mathematical & Statistical Sciences, Tempe, Arizona, United States of America.ORCID 0000-0002-9135-5530
Arizona State University · USUniversity of Michigan · US

Funding

Michigan Institute for Clinical and Health Research (MICHR)UL1TR002240 · NCATS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LUMENG, JULIE C, MASHOUR, GEORGE ALEXANDER · 2017 to 2022
$54.9M
Oligodendrocyte-focused rAAV gene therapy strategies for Canavan disease and LeukodystrophiesR01NS076991 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Guangping Gao · 2012 to 2026
$5.7M
Novel combined immunotherapeutic strategies for glioma: using pet dogs as a large animal spontaneous modelU01CA224160 · NCI · UNIVERSITY OF MINNESOTA · PI PLUHAR, GRACE ELIZABETH · 2017 to 2021
$2.7M
Neuroimmunology of Malignant Brain Tumors: Innate MechanismsR01NS096756 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LOWENSTEIN, PEDRO R. · 2016 to 2020
$2.1M
Tuning Biomaterials-immune cell interactions for treatment of glioblastoma multiformeR01EB022563 · NIBIB · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MOON, JAMES J. · 2016 to 2019
$1.7M
NCATS NIH HHS UL1 TR002240NCI NIH HHS U01 CA224160NIBIB NIH HHS R01 EB022563NINDS NIH HHS R01 NS076991NINDS NIH HHS R01 NS096756
6 · The paper itself

Abstract

Modeling cancer cells is essential to better understand the dynamic nature of brain tumors and glioma cells, including their invasion of normal brain. Our goal is to study how the morphology of the glioma cell influences the formation of patterns of collective behavior such as flocks (cells moving in the same direction) or streams (cells moving in opposite direction) referred to as oncostream. We have observed experimentally that the presence of oncostreams correlates with tumor progression. We propose an original agent-based model that considers each cell as an ellipsoid. We show that stretching cells from round to ellipsoid increases stream formation. A systematic numerical investigation of the model was implemented in [Formula: see text]. We deduce a phase diagram identifying key regimes for the dynamics (e.g. formation of flocks, streams, scattering). Moreover, we study the effect of cellular density and show that, in contrast to classical models of flocking, increasing cellular density reduces the formation of flocks. We observe similar patterns in [Formula: see text] with the noticeable difference that stream formation is more ubiquitous compared to flock formation.

Indexed as

Brain NeoplasmsCell CountCell MovementCell ShapeComputational BiologyGliomaHumansModels, BiologicalModels, TheoreticalMolecular Dynamics Simulation

Identifiers

PMID32379821
PMCPMC7244185
OpenAlexW3023290436

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.