Evidence map›Paper›PMID 21308471›Full record

ReviewPflugers Archiv : European journal of physiology2011

Micromechanical regulation in cardiac myocytes and fibroblasts: implications for tissue remodeling.

Matthew W Curtis, Brenda Russell

Open access · greenAbstract readReview
In one paragraph

Review in Pflugers Archiv : European journal of physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
5.9field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 49 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Regulators of cardiac fibroblast cell state.Matrix biology : journal of the International Society for Matrix Biology · 2020
    Review
  7. Article
  8. Extracellular Matrix in Regulation of Contractile System in Cardiomyocytes.International journal of molecular sciences · 2019
    Review
  9. A Contemporary Look at Biomechanical Models of Myocardium.Annual review of biomedical engineering · 2019
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Extracellular matrix-mediated cellular communication in the heart.Journal of molecular and cellular cardiology · 2016
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Orientation-specific responses to sustained uniaxial stretching in focal adhesion growth and turnover.Proceedings of the National Academy of Sciences of the United States of America · 2013
    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

2 authors at 1 institution in 1 country.

Matthew W CurtisDepartment of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA.
Brenda Russell
University of Illinois Chicago · US

Funding

Sarcomeric Modifications and Progressive Cardiac MaladaptationP01HL062426 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI DE TOMBE, PIETER P. · 2000 to 2020
$42.4M
NHLBI NIH HHS P01 HL062426
6 · The paper itself

Abstract

Cells of the myocardium are at home in one of the most mechanically dynamic environments in the body. At the cellular level, pulsatile stimuli of chamber filling and emptying are experienced as cyclic strains (relative deformation) and stresses (force per unit area). The intrinsic characteristics of tension-generating myocytes and fibroblasts thus have a continuous mechanical interplay with their extrinsic surroundings. This review explores the ways that the micromechanics at the scale of single cardiac myocytes and fibroblasts have been measured, modeled, and recapitulated in vitro in the context of adaptation. Both types of cardiac cells respond to externally applied strain, and many of the intracellular mechanosensing pathways have been identified with the careful manipulation of experimental variables. In addition to strain, the extent of loading in myocytes and fibroblasts is also regulated by cues from the microenvironment such as substrate surface chemistry, stiffness, and topography. Combinations of these structural cues in three dimensions are needed to mimic the micromechanical complexity derived from the extracellular matrix of the developing, healthy, or pathophysiologic heart. An understanding of cardiac cell micromechanics can therefore inform the design and composition of tissue engineering scaffolds or stem cell niches for future applications in regenerative medicine.

Indexed as

Adaptation, PhysiologicalAnimalsBiomechanical PhenomenaExtracellular MatrixFibroblastsHumansMechanotransduction, CellularModels, BiologicalMyocardial ContractionMyocytes, CardiacRegenerationStress, MechanicalSurface PropertiesVentricular Remodeling

Identifiers

PMID21308471
PMCPMC4052379
OpenAlexW2067618009

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.