Evidence map›Paper›PMID 25635831›Full record

ArticlePloS one2015

Spinal NF-κB and chemokine ligand 5 expression during spinal glial cell activation in a neuropathic pain model.

Qin Yin, Qin Fan, Yu Zhao, Ming-Yue Cheng, He Liu, Jing Li, Fei-Fei Lu, Jin-Tai Jia, Wei Cheng, Chang-Dong Yan

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.0field-weighted citation impact, top 9% 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, 39 citations in OpenAlex.

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  14. Effect of PKC/NF-Pain research & management · 2020
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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

10 authors at 3 institutions in 1 country.

Qin YinXuzhou Medical College, Xuzhou, China; Jiangsu Province Key Laboratory of Anesthesiology and Center for Pain Research and Treatment; Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou, China; Affiliated Hospital of Xuzhou Medical College, Xuzhou, China.
Qin FanJiangsu Province Key Laboratory of Anesthesiology and Center for Pain Research and Treatment; Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou, China; Affiliated Hospital of Xuzhou Medical College, Xuzhou, China; Affiliated Heping Hospital of Changzhi Medical College, Changzhi, China.
Yu ZhaoXuzhou Medical College, Xuzhou, China; Jiangsu Province Key Laboratory of Anesthesiology and Center for Pain Research and Treatment; Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou, China; Affiliated Hospital of Xuzhou Medical College, Xuzhou, China.
Ming-Yue ChengXuzhou Medical College, Xuzhou, China; Jiangsu Province Key Laboratory of Anesthesiology and Center for Pain Research and Treatment; Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou, China; Affiliated Hospital of Xuzhou Medical College, Xuzhou, China.
He LiuXuzhou Medical College, Xuzhou, China; Jiangsu Province Key Laboratory of Anesthesiology and Center for Pain Research and Treatment; Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou, China; Affiliated Hospital of Xuzhou Medical College, Xuzhou, China.
Jing LiXuzhou Medical College, Xuzhou, China; Jiangsu Province Key Laboratory of Anesthesiology and Center for Pain Research and Treatment; Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou, China.
Fei-Fei LuXuzhou Medical College, Xuzhou, China; Jiangsu Province Key Laboratory of Anesthesiology and Center for Pain Research and Treatment; Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou, China.
Jin-Tai JiaAffiliated Heping Hospital of Changzhi Medical College, Changzhi, China.
Wei ChengXuzhou Medical College, Xuzhou, China; Jiangsu Province Key Laboratory of Anesthesiology and Center for Pain Research and Treatment; Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou, China; Affiliated Hospital of Xuzhou Medical College, Xuzhou, China.
Chang-Dong YanXuzhou Medical College, Xuzhou, China; Jiangsu Province Key Laboratory of Anesthesiology and Center for Pain Research and Treatment; Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou, China.
Xuzhou Medical College · CNChangzhi Medical College · CNAffiliated Hospital of Xuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe NF-κB pathway and chemokine (C-C motif) ligand 5 (CCL5) are involved in pain modulation; however, the precise mechanisms of their interactions in chronic neuropathic pain have yet to be established.

methodsThe present study examined the roles of spinal NF-κB and CCL5 in a neuropathic pain model after chronic constriction injury (CCI) surgery. CCI-induced pain facilitation was evaluated using the Plantar and von Frey tests. The changes in NF-κB and CCL5 expression were analyzed by immunohistochemistry and Western blot analyses.

resultsSpinal NF-κB and CCL5 expression increased after CCI surgery. Repeated intrathecal infusions of pyrrolidine dithiocarbamate (PDTC, a NF-κB inhibitor) decreased CCL5 expression, inhibited the activation of microglia and astrocytes, and attenuated CCI-induced allodynia and hyperalgesia. Intrathecal injection of a CCL5-neutralizing antibody attenuated CCI-induced pain facilitation and also suppressed spinal glial cell activation after CCI surgery. However, the CCL5-neutralizing antibody did not affect NF-κB expression. Furthermore, selective glial inhibitors, minocycline and fluorocitrate, attenuated the hyperalgesia induced by intrathecal CCL5.

conclusionsThe inhibition of spinal CCL5 expression may provide a new method to prevent and treat nerve injury-induced neuropathic pain.

Indexed as

AnimalsAstrocytesChemokine CCL5HyperalgesiaNeuralgiaNeurogliaNF-kappa BRatsSpinal CordChemokine CCL5NF-kappa B

Identifiers

PMID25635831
PMCPMC4312098
OpenAlexW2165910223

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.