Evidence map›Paper›PMID 36998150›Full record

ArticleMolecular pain

Chemokine CCL7 mediates trigeminal neuropathic pain

Lin-Peng Zhu, Meng-Lin Xu, Bao-Tong Yuan, Ling-Jie Ma, Yong-Jing Gao

Open access · goldAbstract read
In one paragraph

Article in Molecular pain. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.8field-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

18 citing papers in PubMed, 16 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

5 authors at 1 institution in 1 country.

Lin-Peng ZhuInstitute of Pain Medicine and Special Environmental Medicine, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, China.
Meng-Lin XuInstitute of Pain Medicine and Special Environmental Medicine, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, China.
Bao-Tong YuanInstitute of Pain Medicine and Special Environmental Medicine, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, China.
Ling-Jie MaInstitute of Pain Medicine and Special Environmental Medicine, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, China.ORCID 0000-0003-0664-6163
Yong-Jing GaoInstitute of Pain Medicine and Special Environmental Medicine, Co-Innovation Center of Neuroregeneration, Nantong University, Nantong, China.ORCID 0000-0002-7432-7458
Nantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChemokine-mediated neuroinflammation plays an important role in the pathogenesis of neuropathic pain. The chemokine CC motif ligand 7 (CCL7) and its receptor CCR2 have been reported to contribute to neuropathic pain via astrocyte-microglial interaction in the spinal cord. Whether CCL7 in the trigeminal ganglion (TG) involves in trigeminal neuropathic pain and the involved mechanism remain largely unknown.

methodsThe partial infraorbital nerve transection (pIONT) was used to induce trigeminal neuropathic pain in mice. The expression of

results

conclusionCCL7 activates ERK in TG neurons via CCR2 and CCR3 to enhance neuronal excitability, which contributes to the maintenance of trigeminal neuropathic pain. CCL7-CCR2/CCR3-ERK pathway may be potential targets for treating trigeminal neuropathic pain.

Indexed as

Chemokine CCL7Extracellular Signal-Regulated MAP KinasesNeuralgiaTrigeminal NeuralgiaAnimalsChemokine CCL2HyperalgesiaLigandsMAP Kinase Signaling SystemMiceReceptors, CCR2Receptors, CCR3Trigeminal GanglionChemokine CCL2Chemokine CCL7Extracellular Signal-Regulated MAP KinasesLigandsReceptors, CCR2Receptors, CCR3chemokine ligand 2Chemokine ligand 7chemokine receptor 3trigeminal gangliontrigeminal neuropathic pain

Identifiers

PMID36998150
PMCPMC10413901
OpenAlexW4362457797

What OpenQuestion holds

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LicenceCC BY-NC
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.