Evidence map›Paper›PMID 25107300›Full record

ArticleNeurochemical research2014

Attenuation of neuropathic pain by saikosaponin a in a rat model of chronic constriction injury.

Xin Zhou, Hong Cheng, Dedong Xu, Qing Yin, Lei Cheng, Lei Wang, Shasha Song, Mengyuan Zhang

Abstract read
PubMed Publisher
In one paragraph

Article in Neurochemical research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  16. A comprehensive review and perspectives on pharmacology and toxicology of saikosaponins.Phytomedicine : international journal of phytotherapy and phytopharmacology · 2018
    Review
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  19. Dexmedetomidine attenuates neuropathic pain in chronic constriction injury by suppressing NR2B, NF-κB, and iNOS activation.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2017
    Article
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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 at 5 institutions in 2 countries.

Xin ZhouDepartment of Anesthesiology, Shandong Provincial Hospital, Shandong University, 324#, Jing Wu Wei Qi Road, Jinan, 250021, Shandong, China.
Hong Cheng
Dedong Xu
Qing Yin
Lei Cheng
Lei Wang
Shasha Song
Mengyuan Zhang
Shandong University · CNJinan Central Hospital · CNHospital 463 People's Liberation Army · CNPeople’s University · INShandong Provincial Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite immense advances in the treatment strategies, the effective treatment of patients suffering from neuropathic pain remains challenging. Saikosaponin a possesses anti-inflammatory activity. However, the role of saikosaponin a in neuropathic pain is still unclear. Therefore, the objective of this study was to investigate the effects of saikosaponin a on neuropathic pain. Neuropathic pain was induced by chronic constriction injury (CCI) of the sciatic nerve in rats. After CCI, rats were administered saikosaponin a (6.25, 12.50 and 25.00 mg/kg intraperitoneal, once daily) for 14 days. Mechanical withdrawal threshold and thermal withdrawal latency were assessed before surgery and on days 1, 3, 7, and 14 after CCI. Our results showed that CCI significantly decreased mechanical withdrawal threshold and thermal withdrawal latency on days 1, 3, 7 and 14, as compared with sham groups, however, saikosaponin a reversed this effects. In addition, saikosaponin a inhibited CCI-induced the levels of TNF-α, IL-1β, IL-2 in spinal cord. Western blot analysis demonstrated that saikosaponin a reduced the elevated expression of p-p38 mitogen-activated protein kinase (MAPK) and NF-κB in the spinal cord induced by CCI. These results suggest that saikosaponin a could effectively attenuate neuropathic pain in CCI rats by inhibiting the activation of p38 MAPK and NF-κB signaling pathways in spinal cord.

Indexed as

AnimalsChronic DiseaseConstrictionDisease Models, AnimalMaleNeuralgiaNF-kappa BOleanolic AcidRats, Sprague-DawleySaponinsSciatic NerveSpinal CordTumor Necrosis Factor-alphaNF-kappa BOleanolic Acidsaikosaponin DSaponinsTumor Necrosis Factor-alpha

Identifiers

PMID25107300
OpenAlexW2033506937

What OpenQuestion holds

Textmetadata
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.