Evidence map›Paper›PMID 34647904›Full record

ArticleAging2021

Resveratrol promotes axonal regeneration after spinal cord injury through activating Wnt/β-catenin signaling pathway.

Zimin Xiang, Shuai Zhang, Xiaodong Yao, Libin Xu, Jianwei Hu, Chenghui Yin, Jianmei Chen, Hao Xu

Abstract read
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Review
  6. Understanding the Molecular Basis of Miller-Dieker Syndrome.International journal of molecular sciences · 2025
    Review
  7. Review
  8. Review
  9. Review
  10. Wnt/β-catenin Signaling in Central Nervous System Regeneration.Advances in experimental medicine and biology · 2025
    Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. 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

8 authors.

Zimin XiangDepartment of Orthopaedics, The 900th Hospital, Joint Logistics Support Force, Fuzhou 350025, Fujian Province, P.R. China.
Shuai ZhangDepartment of Orthopaedics, The 900th Hospital, Joint Logistics Support Force, Fuzhou 350025, Fujian Province, P.R. China.
Xiaodong YaoDepartment of Orthopaedics, The 900th Hospital, Joint Logistics Support Force, Fuzhou 350025, Fujian Province, P.R. China.
Libin XuDepartment of Orthopaedics, The 900th Hospital, Joint Logistics Support Force, Fuzhou 350025, Fujian Province, P.R. China.
Jianwei HuDepartment of Orthopaedics, The 900th Hospital, Joint Logistics Support Force, Fuzhou 350025, Fujian Province, P.R. China.
Chenghui YinDepartment of Orthopaedics, The 900th Hospital, Joint Logistics Support Force, Fuzhou 350025, Fujian Province, P.R. China.
Jianmei ChenDepartment of Orthopaedics, The 900th Hospital, Joint Logistics Support Force, Fuzhou 350025, Fujian Province, P.R. China.
Hao XuDepartment of Orthopaedics, The 900th Hospital, Joint Logistics Support Force, Fuzhou 350025, Fujian Province, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSpinal cord injury (SCI) is characterized by autonomic dysreflexia, chronic pain, sensory and motor deficits. Resveratrol has shown potential neuroprotective function in several neurodegenerative diseases' models. However, if resveratrol could improve the function recovery after SCI and the further mechanism have not been investigated.

methodsSCI rat model was established through laminectomy at lamina T9-10 aseptically. Basso, beattie and bresnahan (BBB) and inclined plane score, sensory recovery, spinal cord content, and inflammatory factors were measured. The levels of GAP43, NF421, GFAP, Bax, Bcl-2 and caspase-3 were measured using immunohistochemical staining. Tunel staining was applied to detect apoptosis level.

resultsResveratrol significantly improved the function recovery, promoted axonal regeneration, suppressed apoptosis after SCI. The activation of Wnt/β-catenin signaling pathway was achieved by resveratrol. XAV939 significantly reversed the influence of resveratrol on function recovery, axonal regeneration, apoptosis after SCI.

conclusionsResveratrol could promote the function recovery and axonal regeneration, improve histological damage, inhibit apoptosis level after SCI through regulating Wnt/β-catenin signaling pathway. This research expanded the regulatory mechanism of resveratrol in SCI injury.

Indexed as

AnimalsAxonsNerve RegenerationNeuroprotective AgentsRatsRecovery of FunctionResveratrolSpinal CordSpinal Cord InjuriesWnt Signaling PathwayNeuroprotective AgentsResveratrolaxonal regenerationresveratrolSCIWnt/β-catenin

Identifiers

PMID34647904
PMCPMC8580349

What OpenQuestion 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 OpenQuestion graph.