Evidence mapPaperPMID 37144237Full record

ArticleMediators of inflammation2023

Inhibition of Schwann Cell Pyroptosis Promotes Nerve Regeneration in Peripheral Nerve Injury in Rats.

Jiayi Wang, Shunyi Lu, Ya Yuan, Lei Huang, Mengxuan Bian, Jieqin Yu, Jiapeng Zou, Libo Jiang, Dehua Meng, Jian Zhang

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% of its field
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
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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

10 authors at 2 institutions in 1 country.

Jiayi WangDepartment of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0009-0008-4734-8000
Shunyi LuDepartment of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0009-0007-8045-5855
Ya YuanDepartment of Rehabilitation, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0009-0008-1051-1804
Lei HuangDepartment of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0000-0002-2475-5518
Mengxuan BianDepartment of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0000-0001-6593-9308
Jieqin YuDepartment of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0009-0008-7087-8755
Jiapeng ZouDepartment of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0009-0003-9512-8241
Libo JiangDepartment of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0000-0002-5082-1849
Dehua MengDepartment of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0000-0001-7950-548X
Jian ZhangDepartment of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China.ORCID https://orcid.org/0000-0003-1564-5162
Sun Yat-sen University · CNFudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Peripheral nerve injury (PNI) is one of the most debilitating injuries, but therapies for PNI are still far from satisfactory. Pyroptosis, a recently identified form of cell death, has been demonstrated to participate in different diseases. However, the role of pyroptosis of Schwann cells in PNI remains unclear. Methods: We established a rat PNI model, and western blotting, transmission electron microscopy, and immunofluorescence staining were used to confirm pyroptosis of Schwann cells in PNI Results: Schwann cell pyroptosis was notably observed in the injured sciatic nerve. LPS+ATP treatment effectively induced Schwann cell pyroptosis, which was largely attenuated by Ac-YVAD-cmk. Additionally, pyroptotic Schwann cells inhibited the function of DRGns by secreting inflammatory factors. A decrease in pyroptosis in Schwann cells promoted regeneration of the sciatic nerve and recovery of motor function in rats. Conclusion: Given the role of Schwann cell pyroptosis in PNI progression, inhibition of Schwann cell pyroptosis might be a potential therapeutic strategy for PNI in the future.

Indexed as

Peripheral Nerve InjuriesAnimalsLipopolysaccharidesNerve RegenerationRatsSchwann CellsSciatic NerveLipopolysaccharides

Identifiers

PMID37144237
PMCPMC10154099
OpenAlexW4367053830

What Socratic holds

Textmetadata
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 Socratic graph.