Evidence map›Paper›PMID 41735781›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

Self-Oscillating Helix Showing Amplified Winding and Unwinding Motions.

Taehun Chung, Jaewon Choi, Hyein Kim, Kanghyun Ki, Takahumi Enomoto, Dahyun Lee, Sungbin Shin, Anna Lee, Takamasa Sakai, Young-Ki Kim and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

12 authors.

Taehun ChungDepartment of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.ORCID https://orcid.org/0000-0003-4760-7830
Jaewon ChoiDepartment of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.
Hyein KimDepartment of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.
Kanghyun KiDepartment of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.ORCID https://orcid.org/0000-0003-0173-7752
Takahumi EnomotoDepartment of Materials Engineering, School of Engineering, The University of Tokyo, Tokyo, Japan.
Dahyun LeeDepartment of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.
Sungbin ShinDepartment of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.
Anna LeeDepartment of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.
Takamasa SakaiDepartment of Materials Engineering, School of Engineering, The University of Tokyo, Tokyo, Japan.ORCID https://orcid.org/0000-0001-5052-0512
Young-Ki KimDepartment of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.
Ryo YoshidaDepartment of Materials Engineering, School of Engineering, The University of Tokyo, Tokyo, Japan.
Youn Soo KimDepartment of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.ORCID https://orcid.org/0000-0003-1531-3635

Funding

Disaster Safety Ministry Collaboration R&D Program RS-2025-02311088Korea government RS-2024-00405818Korea government RS-2024-00408795Korea government RS-2025-00554376National Research Foundation of Korea
6 · The paper itself

Abstract

Helical architectures in nature amplify motion via winding-unwinding. We report a simple, universal photopolymerization strategy to fabricate hydrogel helices with precisely controlled radial polymer gradients inside glass capillaries. A helically wrapped photomask and a chemical UV absorber (Ru(bpy)

Indexed as

amplified motionbiomimeticsheliceshydrogel actuatorshydrogelspolymer gradientsself‐oscillating gels

Identifiers

PMID41735781
PMCPMC13003912

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.