Evidence map›Paper›PMID 37706563›Full record

ReviewSoft matter2023

Worm blobs as entangled living polymers: from topological active matter to flexible soft robot collectives.

Antoine Deblais, K R Prathyusha, Rosa Sinaasappel, Harry Tuazon, Ishant Tiwari, Vishal P Patil, M Saad Bhamla

Abstract readReview
In one paragraph

Review in Soft matter, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Behavior of Active Polymer Knots.Macromolecules · 2025
    Article
  3. Article
  4. Form and function in biological filaments: a physicist's review.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2025
    Review
  5. Metareview: a survey of active matter reviews.The European physical journal. E, Soft matter · 2025
    Review
  6. Article
  7. Article
  8. 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

7 authors.

Antoine Deblaisvan der Waals-Zeeman Institute, Institute of Physics, University of Amsterdam, 1098 XH Amsterdam, The Netherlands. A.Deblais@uva.nl.ORCID http://orcid.org/0000-0002-3574-2480
K R PrathyushaSchool of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA. saadb@chbe.gatech.edu.ORCID http://orcid.org/0000-0002-2053-3256
Rosa Sinaasappelvan der Waals-Zeeman Institute, Institute of Physics, University of Amsterdam, 1098 XH Amsterdam, The Netherlands. A.Deblais@uva.nl.
Harry TuazonSchool of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA. saadb@chbe.gatech.edu.ORCID http://orcid.org/0000-0001-8512-4325
Ishant TiwariSchool of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA. saadb@chbe.gatech.edu.ORCID http://orcid.org/0000-0003-0250-757X
Vishal P PatilDepartment of Bioengineering, Stanford University, Stanford, CA 94305, USA.
M Saad BhamlaSchool of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA. saadb@chbe.gatech.edu.ORCID http://orcid.org/0000-0002-9788-9920

Funding

Biophysical mechanism and synthetic engineering of optically-controlled Ca2+-powered supramolecular enginesR35GM142588 · NIGMS · UNIVERSITY OF COLORADO · PI SAAD BHAMLA · 2021 to 2026
$4.4M
NIGMS NIH HHS R35 GM142588
6 · The paper itself

Abstract

Recently, the study of long, slender living worms has gained attention due to their unique ability to form highly entangled physical structures, exhibiting emergent behaviors. These organisms can assemble into an active three-dimensional soft entity referred to as the "blob", which exhibits both solid-like and liquid-like properties. This blob can respond to external stimuli such as light, to move or change shape. In this perspective article, we acknowledge the extensive and rich history of polymer physics, while illustrating how these living worms provide a fascinating experimental platform for investigating the physics of active, polymer-like entities. The combination of activity, long aspect ratio, and entanglement in these worms gives rise to a diverse range of emergent behaviors. By understanding the intricate dynamics of the worm blob, we could potentially stimulate further research into the behavior of entangled active polymers, and guide the advancement of synthetic topological active matter and bioinspired tangling soft robot collectives.

Identifiers

PMID37706563
PMCPMC10523214

What OpenQuestion holds

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LicenceCC BY
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.