Evidence map›Paper›PMID 31748502›Full record

ArticleNature communications2019

Reorientation behavior in the helical motility of light-responsive spiral droplets.

Federico Lancia, Takaki Yamamoto, Alexander Ryabchun, Tadatsugu Yamaguchi, Masaki Sano, Nathalie Katsonis

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Surface Rolling Active Magnetic Emulsions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  5. Article
  6. Article
  7. Self-Solidifying Active Droplets Showing Memory-Induced Chirality.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  8. Review
  9. Enantioselective Self-Replicators.Journal of the American Chemical Society · 2023
    Article
  10. Review
  11. Self-propelling colloids with finite state dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  12. Achieving Control in Micro-/Nanomotor Mobility.Angewandte Chemie (International ed. in English) · 2023
    Review
  13. Article
  14. Article
  15. Motile behaviour of droplets in lipid systems.Nature reviews. Chemistry · 2022
    Review
  16. Helical fluid and (Hall)-MHD turbulence: a brief review.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2022
    Article
  17. Article
  18. Circular swimming motility and disordered hyperuniform state in an algae system.Proceedings of the National Academy of Sciences of the United States of America · 2021
    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

6 authors.

Federico LanciaBio-inspired and Smart Materials, MESA+ Institute for Nanotechnology, University of Twente, PO Box 207, Enschede, 7500AE, The Netherlands.ORCID http://orcid.org/0000-0003-3075-1465
Takaki YamamotoLaboratory for Physical Biology, RIKEN Center for Biosystems Dynamics Research, Kobe, 650-0047, Japan.ORCID http://orcid.org/0000-0002-4321-5269
Alexander RyabchunBio-inspired and Smart Materials, MESA+ Institute for Nanotechnology, University of Twente, PO Box 207, Enschede, 7500AE, The Netherlands.ORCID http://orcid.org/0000-0001-9605-3067
Tadatsugu YamaguchiBio-inspired and Smart Materials, MESA+ Institute for Nanotechnology, University of Twente, PO Box 207, Enschede, 7500AE, The Netherlands.
Masaki SanoInstitute for Natural Sciences, Shanghai Jao Tong University, No. 800 Dongchuan Rd, Minhang District, Shanghai, 200240, China. sano@phys.s.u-tokyo.ac.jp.
Nathalie KatsonisBio-inspired and Smart Materials, MESA+ Institute for Nanotechnology, University of Twente, PO Box 207, Enschede, 7500AE, The Netherlands. n.h.katsonis@utwente.nl.ORCID http://orcid.org/0000-0003-1054-6544

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The physico-chemical processes supporting life's purposeful movement remain essentially unknown. Self-propelling chiral droplets offer a minimalistic model of swimming cells and, in surfactant-rich water, droplets of chiral nematic liquid crystals follow the threads of a screw. We demonstrate that the geometry of their trajectory is determined by both the number of turns in, and the handedness of, their spiral organization. Using molecular motors as photo-invertible chiral dopants allows converting between right-handed and left-handed trajectories dynamically, and droplets subjected to such an inversion reorient in a direction that is also encoded by the number of spiral turns. This motile behavior stems from dynamic transmission of chirality, from the artificial molecular motors to the liquid crystal in confinement and eventually to the helical trajectory, in analogy with the chirality-operated motion and reorientation of swimming cells and unicellular organisms.

Indexed as

Liquid CrystalsMovementOrientation, SpatialStereoisomerismSurface-Active AgentsWaterSurface-Active AgentsWater

Identifiers

PMID31748502
PMCPMC6868138

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.