Evidence map›Paper›PMID 22569338›Full record

ArticleMathematical biosciences2012

A mathematical model for selective differentiation of neural progenitor cells on micropatterned polymer substrates.

Cory L Howk, Howard A Levine, Michael W Smiley, Surya K Mallapragada, Marit Nilsen-Hamilton, Jisun Oh, Donald S Sakaguchi

Open access · greenAbstract read
In one paragraph

Article in Mathematical biosciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Enabling nanomaterial, nanofabrication and cellular technologies for nanoneuromedicines.Nanomedicine : nanotechnology, biology, and medicine · 2015
    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

7 authors at 1 institution in 1 country.

Cory L HowkDepartment of Mathematics, Iowa State University, Ames, IA 50011, USA. cory-howk@uiowa.edu
Howard A Levine
Michael W Smiley
Surya K Mallapragada
Marit Nilsen-Hamilton
Jisun Oh
Donald S Sakaguchi
Iowa State University · US

Funding

Coupled Biological and Mathematical Model of Neuronal PR01GM072005 · NIGMS · IOWA STATE UNIVERSITY · PI NILSEN-HAMILTON, MARIT · 2004 to 2007
$1.2M
NIGMS NIH HHS 1 RO1 GM072005NIGMS NIH HHS R01 GM072005
6 · The paper itself

Abstract

The biological hypothesis that the astrocyte-secreted cytokine, interleukin-6 (IL6), stimulates differentiation of adult rat hippocampal progenitor cells (AHPCs) is considered from a mathematical perspective. The proposed mathematical model includes two different mechanisms for stimulation and is based on mass-action kinetics. Both biological mechanisms involve sequential binding, with one pathway solely utilizing surface receptors while the other pathway also involves soluble receptors. Choosing biologically-reasonable values for parameters, simulations of the mathematical model show good agreement with experimental results. A global sensitivity analysis is also conducted to determine both the most influential and non-influential parameters on cellular differentiation, providing additional insights into the biological mechanisms.

Indexed as

Models, NeurologicalAnimalsCell DifferentiationComputer SimulationHippocampusInterleukin-6KineticsNeural Stem CellsNeuronsRatsReceptors, Interleukin-6Interleukin-6Receptors, Interleukin-6

Identifiers

PMID22569338
PMCPMC3413252
OpenAlexW2069972376

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.