Evidence map›Paper›PMID 35354377›Full record

ArticleMolecular pain2022

Targeting Vascular endothelial growth factor A with soluble vascular endothelial growth factor receptor 1 ameliorates nerve injury-induced neuropathic pain.

Zhe Peng, Fan Yang, Siting Huang, Yang Tang, Li Wan

Open access · goldAbstract read
In one paragraph

Article in Molecular pain, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 11 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.

Zhe PengDepartment of Pain Medicine, The State Key Clinical Specialty in Pain Medicine, The Second Affiliated Hospital, 220741Guangzhou Medical University, Guangzhou, P.R. China.
Fan YangDepartment of Pain Medicine, The State Key Clinical Specialty in Pain Medicine, The Second Affiliated Hospital, 220741Guangzhou Medical University, Guangzhou, P.R. China.
Siting HuangDepartment of Pain Medicine, The State Key Clinical Specialty in Pain Medicine, The Second Affiliated Hospital, 220741Guangzhou Medical University, Guangzhou, P.R. China.
Yang TangDepartment of Pain Medicine, The State Key Clinical Specialty in Pain Medicine, The Second Affiliated Hospital, 220741Guangzhou Medical University, Guangzhou, P.R. China.ORCID 0000-0003-1622-3199
Li WanDepartment of Pain Medicine, The State Key Clinical Specialty in Pain Medicine, The Second Affiliated Hospital, 220741Guangzhou Medical University, Guangzhou, P.R. China.ORCID 0000-0002-8729-4018
Second Affiliated Hospital of Guangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuropathic pain is a distressing medical condition with few effective treatments. The role of Vascular endothelial growth factor A (VEGFA) in inflammation pain has been confirmed in many researches. However, the mechanism of VEGFA affects neuropathic pain remains unclear. In this study, we demonstrated that VEGFA plays an important role in spare nerve injury (SNI)-induced neuropathic pain, which is mediated by enhanced expression and colocalized of VEGFA, p-AKT and TRPV1 in SNI-induced neuropathic pain model. Soluble VEGFR1 (sFlt1) not only relieved mechanical hyperalgesia and the expression of inflammatory markers, but ameliorated the expression of VEGFA, VEGFR2, p-AKT, and TRPV1 in spinal cord. However, these effects of sFlt1 can be blocked by rpVEGFA and by 740 Y-P. Therefore, our study indication that targeting VEGFA with sFlt1 reduces neuropathic pain development via the AKT/TRPV1 pathway in SNI-induced nerve injury. This study elucidates a new therapeutic target for neuropathic pain.

Indexed as

NeuralgiaPeripheral Nerve InjuriesHumansHyperalgesiaProto-Oncogene Proteins c-aktSpinal CordVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-1FLT1 protein, humanProto-Oncogene Proteins c-aktVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-1AKTneuropathic painSpare nerve injurytransient receptor potential vanilloid type 1vascular endothelial growth factor receptor2VEGFA

Identifiers

PMID35354377
PMCPMC9706061
OpenAlexW4220985680

What OpenQuestion holds

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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.