Evidence map›Paper›PMID 21750366›Full record

ArticlePhysical biology2011

Extracellular matrix fluctuations during early embryogenesis.

A Szabó, P A Rupp, B J Rongish, C D Little, A Czirók

Abstract read
In one paragraph

Article in Physical biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Viscoelastic Properties of ECM-Rich Embryonic Microenvironments.Frontiers in cell and developmental biology · 2020
    Article
  5. Article
  6. Extracellular matrix motion and early morphogenesis.Development (Cambridge, England) · 2016
    Review
  7. Active cell and ECM movements during development.Methods in molecular biology (Clifton, N.J.) · 2015
    Article
  8. Article
  9. Article
  10. Article
  11. 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

5 authors at 1 institution in 2 countries.

A SzabóDepartment of Anatomy & Cell Biology, University of Kansas Medical Center, Kansas City, KS, USA. Department of Biological Physics, Eotvos University, Budapest, Hungary.
P A Rupp
B J Rongish
C D Little
A Czirók
University of Kansas Medical Center · US

Funding

MSM - Multiscale Studies of Segmentation in Vertebrate *R01GM076692 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI GLAZIER, JAMES ALEXANDER, STERN, CLAUDIO D · 2005 to 2015
$5.5M
Computational Biology of Vascular Cell BehaviorR01HL068855 · NHLBI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI LITTLE, CHARLES D. · 2002 to 2011
$3.4M
Computational Imaging of ECM During Avian Heart MorphogenesisR01HL085694 · NHLBI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI RONGISH, BRENDA J · 2008 to 2011
$1.3M
Role of fibronectin in vascular plexus self-organization during embryogenesisR01HL087136 · NHLBI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI CZIROK, ANDRAS · 2007 to 2011
$1.3M
NHLBI NIH HHS R01 HL068855NHLBI NIH HHS R01 HL085694NHLBI NIH HHS R01 HL087136NIGMS NIH HHS R01 GM076692NIGMS NIH HHS R01 GM76692
6 · The paper itself

Abstract

Extracellular matrix (ECM) movements and rearrangements were studied in avian embryos during early stages of development. We show that the ECM moves as a composite material, whereby distinct molecular components as well as spatially separated layers exhibit similar displacements. Using scanning wide field and confocal microscopy we show that the velocity field of ECM displacement is smooth in space and that ECM movements are correlated even at locations separated by several hundred micrometers. Velocity vectors, however, strongly fluctuate in time. The autocorrelation time of the velocity fluctuations is less than a minute. Suppression of the fluctuations yields a persistent movement pattern that is shared among embryos at equivalent stages of development. The high resolution of the velocity fields allows a detailed spatio-temporal characterization of important morphogenetic processes, especially tissue dynamics surrounding the embryonic organizer (Hensen's node).

Indexed as

AnimalsAvian ProteinsCoturnixEmbryonic DevelopmentEmbryo, NonmammalianExtracellular MatrixFibrillinsFibronectinsMicrofilament ProteinsMotionAvian ProteinsFibrillinsFibronectinsMicrofilament Proteins

Identifiers

PMID21750366
PMCPMC3176676
OpenAlexW2081340320

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.