Evidence map›Paper›PMID 27545310›Full record

ArticleScientific reports2016

Thymoquinone Alleviates the Experimental Diabetic Peripheral Neuropathy by Modulation of Inflammation.

Long Chen, Bing Li, Biqin Chen, Yiye Shao, Qiong Luo, Xiaohong Shi, Yinghui Chen

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
12.9field-weighted citation impact, top 1% 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

24 citing papers in PubMed, 52 citations in OpenAlex.

  1. Review
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  8. Regenerative therapy · 2024
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  9. The Relationship Between UA/HDL and Diabetic Peripheral Neuropathy: A Cross-Sectional Analysis.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024
    Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Frontiers in cell and developmental biology · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. 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

7 authors at 2 institutions in 1 country.

Long ChenDepartment of Neurology, Jinshan Hospital, Fudan University, Shanghai 201508, P. R. China.
Bing LiCenter Laboratory, Jinshan Hospital, Fudan University, Shanghai 201508, P. R.China.
Biqin ChenDepartment of Pediatric, Jinshan Hospital, Fudan University, Shanghai 201508, P. R.China.
Yiye ShaoDepartment of Neurology, Jinshan Hospital, Fudan University, Shanghai 201508, P. R. China.
Qiong LuoDepartment of Neurology, Jinshan Hospital, Fudan University, Shanghai 201508, P. R. China.
Xiaohong ShiDepartment of Endocrinology, Jinshan Hospital, Fudan University, Shanghai 201508, P. R.China.
Yinghui ChenDepartment of Neurology, Jinshan Hospital, Fudan University, Shanghai 201508, P. R. China.
Jinshan Hospital of Fudan University · CNShanghai Medical College of Fudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thymoquinone has been reported to exhibit antioxidant and anti-inflammatory effects. Inflammation plays an important role in pathogenesis of diabetic peripheral neuropathy. This study investigated the effects of TQ on proliferation and apoptosis of Schwann cells exposed to high glucose conditions and electrophysiological and morphological changes of the sciatic nerve in a DPN rat model as well as relevant inflammatory mechanism. Cell proliferation and apoptosis of Schwann cells were measured using the Cell Counting Kit-8 and flow cytometry. DPN model was established in streptozotocin-induced diabetic rats. Nerve conduction velocity was measured before and after treatment. Morphologic changes were observed by H&E staining and transmission electron microscopy. COX-2, IL-1β, IL-6, and Caspase-3 expression was investigated by western blotting and Bio-Plex Pro(TM) Assays. Finally, TQ alleviated the inhibition of Schwann cell proliferation and protected against Schwann cell apoptosis. It improved nerve conduction velocity, and alleviated the DPN-induced morphological changes and demyelination of the sciatic nerve. COX-2, IL-1β, IL-6 and Caspase-3 expression in sciatic nerve or isolated cultured Schwann cells, were also decreased by TQ. These results indicate TQ has a protective effect on peripheral nerves in a DPN rat model. The mechanism may be mediated partly by the modulation of the inflammatory reaction.

Indexed as

AnimalsBenzoquinonesCell LineCell ProliferationCyclooxygenase 2Diabetes Mellitus, ExperimentalDiabetic NeuropathiesInterleukin-1betaInterleukin-6MaleRatsRats, WistarSchwann CellsBenzoquinonesCyclooxygenase 2IL1B protein, ratInterleukin-1betaInterleukin-6Ptgs2 protein, ratthymoquinone

Identifiers

PMID27545310
PMCPMC4992870
OpenAlexW2507204478

What OpenQuestion holds

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LicenceCC BY
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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.