Evidence map›Paper›PMID 22820316›Full record

ArticleNature biotechnology2012

A tissue-engineered jellyfish with biomimetic propulsion.

Janna C Nawroth, Hyungsuk Lee, Adam W Feinberg, Crystal M Ripplinger, Megan L McCain, Anna Grosberg, John O Dabiri, Kevin Kit Parker

Abstract read
In one paragraph

Article in Nature biotechnology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 179 papers.

0numbers the graph read from it
0cells of the map it votes in
179citing 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

179 citing papers in PubMed.

  1. Article
  2. Review
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  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Thermally Actuated Soft Robotics.Advanced materials (Deerfield Beach, Fla.) · 2025
    Review
  13. Review
  14. Review
  15. The Morphological, Behavioral, and Transcriptomic Life Cycle of Anthrobots.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review

119 more citing papers are in PubMed but not listed here.

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

8 authors.

Janna C NawrothDivision of Biology, California Institute of Technology, Pasadena, California, USA.
Hyungsuk Lee
Adam W Feinberg
Crystal M Ripplinger
Megan L McCain
Anna Grosberg
John O Dabiri
Kevin Kit Parker

Funding

Human Pluripotent Stem Cell and Progenitor Models of Cardiac and Blood DiseasesU01HL100408 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI COWAN, CHAD ALBERT, MELTON, DOUGLAS A · 2009 to 2015
$8.9M
Myocyte Shape in Myofibril Patterning and ContractionR01HL079126 · NHLBI · HARVARD UNIVERSITY · PI PARKER, KEVIN KIT · 2007 to 2010
$1.4M
NHLBI NIH HHS 1 R01 HL079126NHLBI NIH HHS R01 HL079126NHLBI NIH HHS U01 HL100408
6 · The paper itself

Abstract

Reverse engineering of biological form and function requires hierarchical design over several orders of space and time. Recent advances in the mechanistic understanding of biosynthetic compound materials, computer-aided design approaches in molecular synthetic biology 4,5 and traditional soft robotics, and increasing aptitude in generating structural and chemical micro environments that promote cellular self-organization have enhanced the ability to recapitulate such hierarchical architecture in engineered biological systems. Here we combined these capabilities in a systematic design strategy to reverse engineer a muscular pump. We report the construction of a freely swimming jellyfish from chemically dissociated rat tissue and silicone polymer as a proof of concept. The constructs, termed 'medusoids', were designed with computer simulations and experiments to match key determinants of jellyfish propulsion and feeding performance by quantitatively mimicking structural design, stroke kinematics and animal-fluid interactions. The combination of the engineering design algorithm with quantitative benchmarks of physiological performance suggests that our strategy is broadly applicable to reverse engineering of muscular organs or simple life forms that pump to survive.

Indexed as

AlgorithmsAnimalsBiomechanical PhenomenaBiomimeticsCells, CulturedLocomotionMyocytes, CardiacRatsScyphozoaSynthetic BiologyTissue Engineering

Identifiers

PMID22820316
PMCPMC4026938

What OpenQuestion holds

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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.