Evidence map›Paper›PMID 25630460›Full record

ArticleScientific reports2015

Automated analysis of cell-matrix adhesions in 2D and 3D environments.

Joshua A Broussard, Nicole L Diggins, Stephen Hummel, Walter Georgescu, Vito Quaranta, Donna J Webb

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 16 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

6 authors at 2 institutions in 1 country.

Joshua A BroussardDepartment of Biological Sciences and Vanderbilt Kennedy Center for Research on Human Development, Vanderbilt University, Nashville, Tennessee 37235.
Nicole L DigginsDepartment of Biological Sciences and Vanderbilt Kennedy Center for Research on Human Development, Vanderbilt University, Nashville, Tennessee 37235.
Stephen HummelCenter for Cancer Systems Biology at Vanderbilt, Vanderbilt University, Nashville, Tennessee 37235.
Walter Georgescu1] Center for Cancer Systems Biology at Vanderbilt, Vanderbilt University, Nashville, Tennessee 37235 [2] Vanderbilt Institute for Integrative Biosystems Research and Education (VIBRE), Vanderbilt University, Nashville, Tennessee 37235 [3] Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee 37235.
Vito Quaranta1] Center for Cancer Systems Biology at Vanderbilt, Vanderbilt University, Nashville, Tennessee 37235 [2] Vanderbilt Institute for Integrative Biosystems Research and Education (VIBRE), Vanderbilt University, Nashville, Tennessee 37235 [3] Department of Cancer Biology, Vanderbilt University, Nashville, Tennessee 37235.
Donna J Webb1] Department of Biological Sciences and Vanderbilt Kennedy Center for Research on Human Development, Vanderbilt University, Nashville, Tennessee 37235 [2] Vanderbilt Institute for Integrative Biosystems Research and Education (VIBRE), Vanderbilt University, Nashville, Tennessee 37235 [3] Department of Cancer Biology, Vanderbilt University, Nashville, Tennessee 37235.
Vanderbilt University · USJohn F. Kennedy Center for the Performing Arts · US

Funding

TrainingU54CA113007 · NCI · VANDERBILT UNIVERSITY · PI ESTRADA-RODGERS, LOURDES · 2004 to 2014
$19.2M
TRAINING PROGRAM IN BREAST CANCER RESEARCHT32CA078136 · NCI · VANDERBILT UNIVERSITY · PI ARTEAGA, CARLOS L · 1998 to 2007
$2.4M
"A signaling integrator plays a critical role in regulating cell migration"R01GM092914 · NIGMS · VANDERBILT UNIVERSITY · PI WEBB, DONNA J · 2010 to 2013
$1.2M
Spinning Disk Confocal Microscope System with Photobleaching, Photoactivation, anS10RR025524 · NCRR · VANDERBILT UNIVERSITY · PI WEBB, DONNA J · 2009 to 2009
$498k
Inhibition of proliferation by LamininR21CA178589 · NCI · VANDERBILT UNIVERSITY · PI QUARANTA, VITO · 2014 to 2015
$375k
NCI NIH HHS CA078136NCI NIH HHS R21 CA178589NCI NIH HHS T32 CA078136NCI NIH HHS U54 CA113007NCRR NIH HHS S10 RR025524NCRR NIH HHS S10RR025524NIGMS NIH HHS GM092914NIGMS NIH HHS R01 GM092914
6 · The paper itself

Abstract

Cell-matrix adhesions are of great interest because of their contribution to numerous biological processes, including cell migration, differentiation, proliferation, survival, tissue morphogenesis, wound healing, and tumorigenesis. Adhesions are dynamic structures that are classically defined on two-dimensional (2D) substrates, though the need to analyze adhesions in more physiologic three-dimensional (3D) environments is being increasingly recognized. However, progress has been greatly hampered by the lack of available tools to analyze adhesions in 3D environments. To address this need, we have developed a platform for the automated analysis, segmentation, and tracking of adhesions (PAASTA) based on an open source MATLAB framework, CellAnimation. PAASTA enables the rapid analysis of adhesion dynamics and many other adhesion characteristics, such as lifetime, size, and location, in 3D environments and on traditional 2D substrates. We manually validate PAASTA and utilize it to quantify rate constants for adhesion assembly and disassembly as well as adhesion lifetime and size in 3D matrices. PAASTA will be a valuable tool for characterizing adhesions and for deciphering the molecular mechanisms that regulate adhesion dynamics in 3D environments.

Indexed as

AlgorithmsAutomationAnimalsCell Culture TechniquesCell Line, TumorCell-Matrix JunctionsCollagen Type IGreen Fluorescent ProteinsHumansImage Processing, Computer-AssistedPaxillinRatsReproducibility of ResultsTime-Lapse ImagingCollagen Type IGreen Fluorescent ProteinsPaxillin

Identifiers

PMID25630460
PMCPMC4309964
OpenAlexW2039908842

What OpenQuestion holds

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LicenceCC BY
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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.