Evidence map›Paper›PMID 33962940›Full record

ArticleScience advances2021

Combinatorial screen of dynamic mechanical stimuli for predictive control of MSC mechano-responsiveness.

Haijiao Liu, Jenna F Usprech, Prabu Karthick Parameshwar, Yu Sun, Craig A Simmons

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Mechanobiological Dynamics-Inspired Mechanomodulatory Biomaterials.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Advanced Robotics to Address the Translational Gap in Tendon Engineering.Cyborg and bionic systems (Washington, D.C.) · 2022
    Review
  10. 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 1 country.

Haijiao LiuDepartment of Mechanical and Industrial Engineering, University of Toronto, Toronto, ON M5S 3G8, Canada.ORCID 0000-0003-2529-516X
Jenna F UsprechInstitute of Biomedical Engineering, University of Toronto, Toronto, ON M5S 3G9, Canada.ORCID 0000-0001-6013-3321
Prabu Karthick ParameshwarInstitute of Biomedical Engineering, University of Toronto, Toronto, ON M5S 3G9, Canada.ORCID 0000-0002-3175-9904
Yu SunDepartment of Mechanical and Industrial Engineering, University of Toronto, Toronto, ON M5S 3G8, Canada. sun@mie.utoronto.ca c.simmons@utoronto.ca.ORCID 0000-0001-7895-0741
Craig A SimmonsDepartment of Mechanical and Industrial Engineering, University of Toronto, Toronto, ON M5S 3G8, Canada. sun@mie.utoronto.ca c.simmons@utoronto.ca.ORCID 0000-0001-7729-1772
University of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mechanobiological-based control of mesenchymal stromal cells (MSCs) to facilitate engineering and regeneration of load-bearing tissues requires systematic investigations of specific dynamic mechanical stimulation protocols. Using deformable membrane microdevice arrays paired with combinatorial experimental design and modeling, we probed the individual and integrative effects of mechanical stimulation parameters (strain magnitude, rate at which strain is changed, and duty period) on myofibrogenesis and matrix production of MSCs in three-dimensional hydrogels. These functions were found to be dominantly influenced by a previously unidentified, higher-order interactive effect between strain magnitude and duty period. Empirical models based on our combinatorial cue-response data predicted an optimal loading regime in which strain magnitude and duty period were increased synchronously over time, which was validated to most effectively promote MSC matrix production. These findings inform the design of loading regimes for MSC-based engineered tissues and validate a broadly applicable approach to probe multifactorial regulating effects of mechanobiological cues.

Identifiers

PMID33962940
PMCPMC8104874
OpenAlexW3158546673

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.