Evidence map›Paper›PMID 28326931›Full record

ArticleMolecular pain2017

Overexpression of suppressor of cytokine signaling 3 in dorsal root ganglion attenuates cancer-induced pain in rats.

Jinrong Wei, Meng Li, Dieyu Wang, Hongyan Zhu, Xiangpeng Kong, Shusheng Wang, You-Lang Zhou, Zhong Ju, Guang-Yin Xu, Guo-Qin Jiang

Open access · goldAbstract read
In one paragraph

Article in Molecular pain, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

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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 2 institutions in 1 country.

Jinrong Wei1 Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, Institute of Neuroscience, The Second Affiliated Hospital, Soochow University, Suzhou, P.R. China.
Meng Li1 Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, Institute of Neuroscience, The Second Affiliated Hospital, Soochow University, Suzhou, P.R. China.
Dieyu Wang1 Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, Institute of Neuroscience, The Second Affiliated Hospital, Soochow University, Suzhou, P.R. China.
Hongyan Zhu2 Center for Translational Medicine, Affiliated Zhangjiagang Hospital of Soochow University, Zhangjiagang, P.R. China.
Xiangpeng Kong1 Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, Institute of Neuroscience, The Second Affiliated Hospital, Soochow University, Suzhou, P.R. China.
Shusheng Wang2 Center for Translational Medicine, Affiliated Zhangjiagang Hospital of Soochow University, Zhangjiagang, P.R. China.
You-Lang Zhou1 Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, Institute of Neuroscience, The Second Affiliated Hospital, Soochow University, Suzhou, P.R. China.
Zhong Ju1 Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, Institute of Neuroscience, The Second Affiliated Hospital, Soochow University, Suzhou, P.R. China.
Guang-Yin Xu1 Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, Institute of Neuroscience, The Second Affiliated Hospital, Soochow University, Suzhou, P.R. China.
Guo-Qin Jiang1 Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, Institute of Neuroscience, The Second Affiliated Hospital, Soochow University, Suzhou, P.R. China.
Soochow University · CNSecond Affiliated Hospital of Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background Cancer-induced pain (CIP) is one of the most severe types of chronic pain with which clinical treatment remains challenging and the involved mechanisms are largely unknown. Suppressor of cytokine signaling 3 (SOCS3) is an important intracellular protein and provides a classical negative feedback loop, thus involving in a wide variety of processes including inflammation and nociception. However, the role of SOCS3 pathway in CIP is poorly understood. The present study was designed to investigate the role of SOCS3 in dorsal root ganglion (DRG) in the development of CIP. Method CIP was established by injection of Walker 256 mammary gland tumor cells into the rat tibia canal. Whole-cell patch clamping and Western blotting were performed. Results Following the development of bone cancer, SOCS3 expression was significantly downregulated in rat DRGs at L2-L5 segments. Overexpression of SOCS3, using lentiviral-mediated production of SOCS3 at spinal cord level, drastically attenuated mechanical allodynia and body weight-bearing difference, but not thermal hyperalgesia in bone cancer rats. In addition, overexpression of SOCS3 reversed the hyperexcitability of DRG neurons innervating the tibia, and reduced abnormal expression of toll-like receptors 4 in the DRGs. Conclusions These results suggest that SOCS3 might be a key molecular involved in the development of complicated cancer pain and that overexpression of SOCS3 might be an important strategy for treatment for mechanical allodynia associated with bone cancer.

Indexed as

AnimalsCancer PainCells, CulturedCytokinesDisease Models, AnimalDown-RegulationFemaleGanglia, SpinalGenetic TherapyHyperalgesiaMembrane PotentialsPain ThresholdPatch-Clamp TechniquesRatsRats, Sprague-DawleySensory Receptor CellsCytokinesSocs3 protein, ratSuppressor of Cytokine Signaling 3 ProteinTLR3 protein, ratToll-Like Receptor 3Cancer-induced paindorsal root ganglionsuppressor of cytokine signaling 3toll-like receptors 4

Identifiers

PMID28326931
PMCPMC5302175
OpenAlexW2584428386

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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.