Evidence map›Paper›PMID 33425214›Full record

ArticleOxidative medicine and cellular longevity2020

Danshen Attenuates Intervertebral Disc Degeneration via Antioxidation in SD Rats.

Rongqing Qin, Shouqian Dai, Xing Zhang, Hongpeng Liu, Bing Zhou, Pin Zhou, Chuanliang Hu

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  10. Comparisons between needle puncture and chondroitinase ABC to induce intervertebral disc degeneration in rabbits.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2022
    Article
  11. Article
  12. Article
  13. The Proteolysis of ECM in Intervertebral Disc Degeneration.International journal of molecular sciences · 2022
    Review
  14. Review
  15. PPAROxidative medicine and cellular longevity · 2022
    Article
  16. 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 1 institution in 1 country.

Rongqing QinDepartment of Spinal Surgery, Gaoyou Hospital Affiliated Soochow University, Gaoyou, Jiangsu 225600, China.ORCID https://orcid.org/0000-0003-1894-8361
Shouqian DaiOrthopedic Institute, Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215007, China.ORCID https://orcid.org/0000-0001-8250-4541
Xing ZhangDepartment of Spinal Surgery, Gaoyou Hospital Affiliated Soochow University, Gaoyou, Jiangsu 225600, China.ORCID https://orcid.org/0000-0002-4168-6438
Hongpeng LiuDepartment of Spinal Surgery, Gaoyou Hospital Affiliated Soochow University, Gaoyou, Jiangsu 225600, China.
Bing ZhouDepartment of Spinal Surgery, Gaoyou Hospital Affiliated Soochow University, Gaoyou, Jiangsu 225600, China.
Pin ZhouDepartment of Orthopedics, Gaoyou Hospital of Integrated Traditional Chinese and Western Medicine, Gaoyou, Jiangsu 225600, China.
Chuanliang HuDepartment of Spinal Surgery, Gaoyou Hospital Affiliated Soochow University, Gaoyou, Jiangsu 225600, China.
Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the effects of Danshen on the imaging and histological parameters, expression levels of ECM-associated proteins and inflammatory factors, and antioxidative activity in the degenerated intervertebral disc (IVD) of SD rats.

methodsSixty male rats were randomly divided into three groups (control, IDD, and Danshen IDD). Percutaneous needle puncture in Co8-9 intervertebral disc was conducted in all rats of the IDD and Danshen IDD groups to induce intervertebral disc degeneration (IDD). After operation, animals of the Danshen IDD group were administrated with Danshen granules (3 g/kg body weight ) by gavage once a day. Four weeks later, the coccygeal vertebrae were harvested and used for imaging (disc height and MR signal), histological, immunohistochemical, and biochemical [water content, glycosaminoglycans (GAG), superoxide dismutase (SOD2), glutathione (GSH), and malondialdehyde (MDA)] analyses.

resultsThe puncture induced significant decreased IVD space and MR T2 signal at both 2 and 4 weeks, which were attenuated by Danshen treatment. The disc degeneration in the IDD group (HE and Safranin O-Fast Green histological staining was markedly more serious compared with that in the control group. Four weeks of Danshen treatment significantly alleviated this degeneration compared with the IDD group. Needle puncture resulted in the upregulation of IL-1

conclusionDanshen can attenuate intervertebral disc degeneration in SD rats by suppressing the oxidation reaction.

Indexed as

AggrecansAnimalsAntioxidantsCollagenDisease Models, AnimalExtracellular MatrixFemaleGlycosaminoglycansImmunohistochemistryInflammationIntervertebral DiscIntervertebral Disc DegenerationMagnetic Resonance ImagingMaleMatrix Metalloproteinase 3Oxidative StressAcan protein, ratAggrecansAntioxidantsCollagenGlycosaminoglycansMatrix Metalloproteinase 3

Identifiers

PMID33425214
PMCPMC7773468
OpenAlexW3115602453

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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.