Evidence map›Paper›PMID 39075173›Full record

ArticleCommunications engineering2022

Humanoid robots to mechanically stress human cells grown in soft bioreactors.

Pierre-Alexis Mouthuy, Sarah Snelling, Rafael Hostettler, Alona Kharchenko, Sarah Salmon, Alan Wainman, Jolet Mimpen, Claudia Paul, Andrew Carr

Abstract read
In one paragraph

Article in Communications engineering, 2022. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Review
  4. Skeletal Muscle Tissue Engineering: From Tissue Regeneration to Biorobotics.Cyborg and bionic systems (Washington, D.C.) · 2025
    Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Review
  11. Advanced Robotics to Address the Translational Gap in Tendon Engineering.Cyborg and bionic systems (Washington, D.C.) · 2022
    Review
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

9 authors.

Pierre-Alexis MouthuyBotnar Institute of Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, OX3 7LD, United Kingdom. pierre-alexis.mouthuy@ndorms.ox.ac.uk.ORCID http://orcid.org/0000-0003-1192-6362
Sarah SnellingBotnar Institute of Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, OX3 7LD, United Kingdom.
Rafael HostettlerDevanthro GmbH, 85748, Garching, Germany.
Alona KharchenkoDevanthro GmbH, 85748, Garching, Germany.
Sarah SalmonBotnar Institute of Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, OX3 7LD, United Kingdom.
Alan WainmanSir William Dunn School of Pathology, University of Oxford, Oxford, OX1 3RE, United Kingdom.ORCID http://orcid.org/0000-0002-6292-4183
Jolet MimpenBotnar Institute of Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, OX3 7LD, United Kingdom.ORCID http://orcid.org/0000-0003-4464-242X
Claudia PaulBotnar Institute of Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, OX3 7LD, United Kingdom.
Andrew CarrBotnar Institute of Musculoskeletal Sciences, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, OX3 7LD, United Kingdom.

Funding

Medical Research Council MC_PC_14103RCUK | Engineering and Physical Sciences Research Council (EPSRC) EP/S003509/1
6 · The paper itself

Abstract

For more than 20 years, robotic bioreactor systems have facilitated the growth of tissue-engineered constructs using mechanical stimulation. However, we are still unable to produce functional grafts that can translate into clinical use. Humanoid robots offer the prospect of providing physiologically-relevant mechanical stimulation to grafts and implants which may expedite their clinical deployment. To investigate the feasibility of a humanoid bioreactor, we have designed a flexible bioreactor chamber that can be attached to a modified musculoskeletal (MSK) humanoid robot shoulder joint. We demonstrate that fibroblast cells can be grown in this chamber while undergoing physiological adduction-abduction on the robotic arm. A preliminary evaluation of the transcriptome of the cells after 14 days indicated a clear influence of the loading regime on the gene expression profile. These early results will facilitate the exploration of MSK humanoid robots as a biomechanically more realistic platform for tissue engineering and biomaterial testing applications.

Identifiers

PMID39075173
PMCPMC10938861

What OpenQuestion holds

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Registered trials

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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.