Evidence map›Paper›PMID 41611719›Full record

ArticleNature communications2026

Rochelle salt-based biodegradable piezoelectric devices for nerve regeneration and intestinal motility monitoring.

Fanqi Dai, Haofeng Cheng, Hui Qi, Honglai Cai, Abdul Aziz, Tianqi Su, Yanjun Guan, Yuhui Cui, Jingwei Meng, Handi Deng and 20 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

30 authors.

Fanqi Dai *School of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.
Haofeng Cheng *School of Medicine, Nankai University, Tianjin, P. R. China.
Hui Qi *Laboratory of Musculoskeletal Regenerative Medicine, Beijing Institute of Traumatology and Orthopaedics, Beijing, P. R. China.
Honglai CaiWeiyang College, Tsinghua University, Beijing, P. R. China.
Abdul AzizSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.
Tianqi SuInstitute of Orthopedics, Chinese PLA General Hospital, Beijing, P. R. China.
Yanjun GuanInstitute of Orthopedics, Chinese PLA General Hospital, Beijing, P. R. China.
Yuhui CuiInstitute of Orthopedics, Chinese PLA General Hospital, Beijing, P. R. China.ORCID 0009-0008-1740-1448
Jingwei MengInstitute of Orthopedics, Chinese PLA General Hospital, Beijing, P. R. China.
Handi DengDepartment of Electronic Engineering, Tsinghua University, Beijing, P. R. China.
Qianxi WuTsingPAI Technology Co., Ltd., Beijing, P. R. China.
Yongsheng JieLaboratory of Musculoskeletal Regenerative Medicine, Beijing Institute of Traumatology and Orthopaedics, Beijing, P. R. China.
Lei ChenLaboratory of Musculoskeletal Regenerative Medicine, Beijing Institute of Traumatology and Orthopaedics, Beijing, P. R. China.
Sixu WangSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.
Tianyi FengSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.
Wei LiSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.
Fei YouDepartment of Electronic Engineering, Tsinghua University, Beijing, P. R. China.
Shengnan LiuSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.
Bingbing YuSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.
Can YangSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.
Jiang PengInstitute of Orthopedics, Chinese PLA General Hospital, Beijing, P. R. China.
Xing ShengDepartment of Electronic Engineering, Tsinghua University, Beijing, P. R. China.ORCID 0000-0002-8744-1700
Jing-Feng LiSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.ORCID 0000-0002-0185-0512
Milin ZhangDepartment of Electronic Engineering, Tsinghua University, Beijing, P. R. China.ORCID 0000-0001-7544-1837
Qian LiSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China.ORCID 0000-0001-7922-598X
Cheng MaDepartment of Electronic Engineering, Tsinghua University, Beijing, P. R. China.ORCID 0000-0001-7366-0091
Lei TianDepartment of Cardiovascular Surgery, The ninth Medical Center, Chinese PLA General Hospital, Beijing, P.R. China. tianmushroom@163.com.ORCID 0009-0005-7679-4358
Jun ZhangSchool of Medicine, Nankai University, Tianjin, P. R. China. zhangjun@301hospital.com.cn.ORCID 0009-0004-5267-3423
Yu WangInstitute of Orthopedics, Chinese PLA General Hospital, Beijing, P. R. China. wangyu@301hospital.com.cn.ORCID 0000-0001-7811-5834
Lan YinSchool of Materials Science and Engineering, Tsinghua University, Beijing, P. R. China. lanyin@tsinghua.edu.cn.ORCID 0000-0001-7306-4628

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32571534National Natural Science Foundation of China (National Science Foundation of China) 52272277National Natural Science Foundation of China (National Science Foundation of China) T2425003Natural Science Foundation of Beijing Municipality (Beijing Natural Science Foundation) L222147Natural Science Foundation of Beijing Municipality (Beijing Natural Science Foundation) Z220015
6 · The paper itself

Abstract

Piezoelectric materials provide a unique platform for bioelectronic interfaces, enabling dynamic sensing and electroactive therapies through bidirectional transduction between biomechanical and bioelectrical signals. However, the development of bioresorbable piezoelectric materials that combine high functional performance with mechanical compliance remains a critical challenge for seamless integration with soft biological tissues, while eliminating the need for retrieval surgeries and long-term material retention. Here, we report a bioresorbable, flexible piezoelectric composite composed of Rochelle salt (RS) crystals embedded within poly(L-lactic acid) (PLLA) nanofibers. Fabricated via electrospinning and uniaxial compression, centimeter-scale biodegradable nanofiber films are achieved, exhibiting excellent effective piezoelectric coefficient of 43.1 pC N

Indexed as

Gastrointestinal MotilityNerve RegenerationAbsorbable ImplantsAnimalsBiocompatible MaterialsNanofibersPolyestersRatsRats, Sprague-DawleySciatic NerveBiocompatible MaterialsPolyesterspoly(lactide)

Identifiers

PMID41611719
PMCPMC12960923

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.