Evidence map›Paper›PMID 31096159›Full record

ReviewAtherosclerosis2019

Understanding mechanobiology in cultured endothelium: A review of the orbital shaker method.

Christina M Warboys, Mean Ghim, Peter D Weinberg

Open access · bronzeAbstract readReview
In one paragraph

Review in Atherosclerosis, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

49 citing papers in PubMed, 75 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Hemodynamic Metrics and Arterial Dysfunction: Insights From a Novel Microfluidic Device.International journal for numerical methods in biomedical engineering · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Surface engineeringChemical engineering journal (Lausanne, Switzerland : 1996) · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Transcytosis of LDL Across Arterial Endothelium: Mechanisms and Therapeutic Targets.Arteriosclerosis, thrombosis, and vascular biology · 2025
    Review
  14. Review
  15. Article
  16. TheeLife · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

Christina M WarboysDepartment of Bioengineering, Imperial College London, UK.
Mean GhimDepartment of Bioengineering, Imperial College London, UK.
Peter D WeinbergDepartment of Bioengineering, Imperial College London, UK. Electronic address: p.weinberg@imperial.ac.uk.
Imperial College London · GB

Funding

British Heart Foundation FS/16/2/31739British Heart Foundation PG/15/102/31890
6 · The paper itself

Abstract

A striking feature of atherosclerosis is its highly non-uniform distribution within the arterial tree. This has been attributed to variation in the haemodynamic wall shear stress (WSS) experienced by endothelial cells, but the WSS characteristics that are important and the mechanisms by which they lead to disease remain subjects of intensive investigation despite decades of research. In vivo evidence suggests that multidirectional WSS is highly atherogenic. This possibility is increasingly being studied by culturing endothelial cells in wells that are swirled on an orbital shaker. The method is simple and cost effective, has high throughput and permits chronic exposure, but interpretation of the results can be difficult because the fluid mechanics are complex; hitherto, their description has largely been restricted to the engineering literature. Here we review the findings of such studies, which indicate that putatively atherogenic flow characteristics occur at the centre of the well whilst atheroprotective ones occur towards the edge, and we describe simple mathematical methods for choosing experimental variables that avoid resonance, wave breaking and uncovering of the cells. We additionally summarise a large number of studies showing that endothelium cultured at the centre of the well expresses more pro-inflammatory and fewer homeostatic genes, has higher permeability, proliferation, apoptosis and senescence, and shows more endothelial-to-mesenchymal transition than endothelium at the edge. This simple method, when correctly interpreted, has the potential to greatly increase our understanding of the homeostatic and pathogenic mechanobiology of endothelial cells and may help identify new therapeutic targets in vascular disease.

Indexed as

Biophysical PhenomenaAtherosclerosisCells, CulturedEndothelial CellsEndothelium, VascularHumansStress, MechanicalEndotheliumHemodynamicsInflammationMechanotransductionModelSignalling

Identifiers

PMID31096159
PMCPMC6570700
OpenAlexW2938506949

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.