Evidence map›Paper›PMID 40350445›Full record

ArticleJournal of orthopaedic surgery and research2025

Tuina promotes nerve myelin regeneration in SNI rats through Piezo1/YAP/TAZ pathway.

Yue Xu, Na Rentuya, Tianyuan Yu, Jiawang Yan, Hongzheng Zhang, Yingqi Zhang, Hanyu Zhang, Jiawei Sun, Jiayue Liu

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Article in Journal of orthopaedic surgery and research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

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6citing papers in PubMed
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3 · Its place in the literature

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6 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Yue XuSchool of Acupuncture, Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People's Republic of China.
Na RentuyaSchool of Acupuncture, Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People's Republic of China.
Tianyuan YuSchool of Acupuncture, Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People's Republic of China. yutianyuan@sina.com.
Jiawang YanSchool of Acupuncture, Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People's Republic of China.
Hongzheng ZhangSchool of Acupuncture, Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People's Republic of China.
Yingqi ZhangSchool of Acupuncture, Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People's Republic of China.
Hanyu ZhangSchool of Acupuncture, Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People's Republic of China.
Jiawei SunSchool of Acupuncture, Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People's Republic of China.
Jiayue LiuSchool of Acupuncture, Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People's Republic of China.

Funding

Beijing National Natural Science Foundation 7232278National Natural Science Foundation of China 82274675
6 · The paper itself

Abstract

purposeThe changes in the mechanical environment of local nerves after peripheral nerve injury (PNI) can cause a series of mechanical electrochemical signal reactions that affect the process of nerve regeneration and functional recovery. Piezo1/YAP/TAZ is an important transduction pathway that affects myelin regeneration. Our previous studies showed that Tuina could treat PNI in a variety of ways, including promoting nerve repair. However, whether Tuina as a kind of benign mechanical stimulation could promote nerve repair by changing the neuromechanical environment and causing changes in the mechanical electrochemical signal transduction pathway Piezo1/YAP/TAZ is unknown.

methodsThe rats were divided into 4 groups, Sham group, sciatic nerve injury (SNI) group, Tuina group and Tuina + GsMTx4 group, with 6 rats in each group. We established an SNI model. Sciatic nerves at the mid-thigh level were exposed and crushed using a pair of non-serrated forceps for 5 s and the damage points about 2 mm. We used a Tuina manipulation emulator designed by our team to intervent. According to the "Three-Manipulation and Three-Acupoint": the emulator was used to perform the Dian, Bo, and Rou methods on Yinmen (BL37), Chengshan (BL57) and Yanglingquan (GB34) sequentially on the affected side. Each Tuina method was applied for 1 min on each acupoint respectively. Tuina treatment was administered once daily for 20 days. And we observed Somatic Functional Index (SFI), Mechanical Withdrawal Threshold (MWT), electrophysiological test and Shear wave elastography (SWE) examination in each group. Toluidine blue staining was performed to observe nerve fibers. The expression of Piezo1, Yes-associated protein (YAP), transcriptional coactivator with PDZ-binding motif (TAZ), Myelin basic protein (MBP), Neurofilament 200 (NF200), S100 calcium-binding protein β(S100β) and Ca

resultsTuina improved the SFI, MWT, and compound action potential (CMAP) changes after SNI. The SWE results showed that Tuina reduced Emax and Smax. Piezo1, Ca

conclusionThe activation of Schwann cells (SCs) and the regeneration of injured nerve myelin post-Tuina intervention are associated with alterations in the Piezo1/YAP/TAZ signaling pathway within SCs, induced by the mechanical forces generated through Tuina.

Indexed as

Ion ChannelsMyelin SheathNerve RegenerationPeripheral Nerve InjuriesSciatic NerveAnimalsDisease Models, AnimalMaleRatsRats, Sprague-DawleySignal TransductionTranscription FactorsYAP-Signaling ProteinsIon ChannelsPiezo1 protein, ratTranscription FactorsYap1 protein, ratYAP-Signaling ProteinsPiezo1TAZThree-manipulation and three-acupointTuinaYAP

Identifiers

PMID40350445
PMCPMC12067706

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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.