Evidence map›Paper›PMID 25206860›Full record

ArticleNeural regeneration research2014

Puerarin accelerates neural regeneration after sciatic nerve injury.

Minfei Wu, Guanjie Zhao, Xiaoyu Yang, Chuangang Peng, Jianwu Zhao, Jun Liu, Rui Li, Zhongli Gao

Abstract read
In one paragraph

Article in Neural regeneration research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
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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

8 authors.

Minfei WuDepartment of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China.
Guanjie ZhaoDepartment of Nephropathy, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China.
Xiaoyu YangDepartment of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China.
Chuangang PengDepartment of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China.
Jianwu ZhaoDepartment of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China.
Jun LiuDepartment of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China.
Rui LiHand & Foot Surgery and Reparative & Reconstruction Surgery Center, the Second Hospital of Jilin University, Changchun, Jilin Province, China.
Zhongli GaoDepartment of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Puerarin is a natural isoflavone isolated from plants of the genus Pueraria and functions as a protector against cerebral ischemia. We hypothesized that puerarin can be involved in the repair of peripheral nerve injuries. To test this hypothesis, doses of 10, 5, or 2.5 mg/kg per day puerarin (8-(β-D-Glucopyranosyl-7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one) were injected intraperitoneally into mouse models of sciatic nerve injury. Puerarin at the middle and high doses significantly up-regulated the expression of growth-associated protein 43 in the L4-6 segments of the spinal cord from mice at 1, 2, and 4 weeks after modeling, and reduced the atrophy of the triceps surae on the affected side and promoted the regeneration of nerve fibers of the damaged spinal cord at 8 weeks after injury. We conclude that puerarin exerts an ongoing role to activate growth-associated protein 43 in the corresponding segment of the spinal cord after sciatic nerve injury, thus contributing to neural regeneration after sciatic nerve injuries.

Indexed as

growth-associated protein 43nerve regenerationneural regenerationNSFC grantperipheral nerve injurypuerarinrepairsciatic nerve

Identifiers

PMID25206860
PMCPMC4146233

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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.