Evidence map›Paper›PMID 27067516›Full record

ArticleScientific reports2016

Mapping the Nonreciprocal Micromechanics of Individual Cells and the Surrounding Matrix Within Living Tissues.

Xin Xu, Zhiyu Li, Luyao Cai, Sarah Calve, Corey P Neu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 10% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Mechanical control in dental and jaw morphogenesis and remodeling.International journal of oral science · 2026
    Review
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  7. Hydration State and Hyaluronidase Treatment Significantly Affect Porcine Vocal Fold Biomechanics.Journal of voice : official journal of the Voice Foundation · 2023
    Article
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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

5 authors at 1 institution in 1 country.

Xin XuDepartment of Mechanical Engineering 1111 Engineering Drive, 427 UCB University of Colorado Boulder Boulder, CO 80309-0427, USA.
Zhiyu LiPurdue University Weldon School of Biomedical Engineering 206 South Martin Jischke Drive West Lafayette, IN 47907, USA.
Luyao CaiPurdue University Weldon School of Biomedical Engineering 206 South Martin Jischke Drive West Lafayette, IN 47907, USA.
Sarah CalvePurdue University Weldon School of Biomedical Engineering 206 South Martin Jischke Drive West Lafayette, IN 47907, USA.
Corey P NeuDepartment of Mechanical Engineering 1111 Engineering Drive, 427 UCB University of Colorado Boulder Boulder, CO 80309-0427, USA.
University of Colorado Boulder · US

Funding

Probing Osteoarthritis Pathogenesis by Noninvasive Imaging of Cartilage StrainR01AR063712 · NIAMS · UNIVERSITY OF COLORADO · PI NEU, COREY P · 2013 to 2023
$4.7M
Biomechanics of Human Articular Cartilage Measured In VivoR21AR066230 · NIAMS · PURDUE UNIVERSITY · PI NEU, COREY P · 2014 to 2015
$357k
Imaging the role of hyaluronic acid in skeletal muscle assembly during murine forR03AR065201 · NIAMS · PURDUE UNIVERSITY · PI CALVE, SARAH · 2014 to 2016
$214k
NIAMS NIH HHS R01 AR063712NIAMS NIH HHS R03 AR065201NIAMS NIH HHS R21 AR066230
6 · The paper itself

Abstract

The biomechanical properties of the extracellular matrix (ECM) play an important role in cell migration, gene expression, and differentiation. Biomechanics measurements of ECM are usually performed on cryotomed tissue sections. However, studies on cell/matrix interplay are impossible to perform due to disruptions in cell viability and tissue architecture from freeze-thaw cycling. We developed a technique to map the stiffness of living cells and surrounding matrix by atomic force microscopy and use fluorescence microscopy to relate those properties to changes in matrix and cell structure in embryonic and adult tissues in situ. Stiffness mapping revealed significant differences between vibratomed (living) and cryotomed tissues. Isolated cells are softer than those in native matrix, suggesting that cell mechanics are profoundly influenced by their three-dimensional environment and processing state. Viable tissues treated by hyaluronidase and cytochalasin D displayed targeted disruption of matrix and cytoskeletal networks, respectively. While matrix stiffness affected cellular stiffness, changes in cell mechanics did not reciprocally influence matrix stiffness.

Indexed as

Biomechanical PhenomenaCell Physiological PhenomenaAnimalsCytological TechniquesElasticityExtracellular MatrixMice, Inbred C57BLMicroscopy, Atomic ForceMicroscopy, Fluorescence

Identifiers

PMID27067516
PMCPMC4828668
OpenAlexW2342170628

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.