Evidence map›Paper›PMID 35754699›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2022

Upregulation of N-Type Voltage-Gated Calcium Channels Induces Neuropathic Pain in Experimental Autoimmune Neuritis.

Mei Mao, Wen Fan, Yan Zheng, Pan Qi, Min Xi, Yuanrong Yao

RetractedOpen access · hybridAbstract readRetracted Publication
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Mei MaoDepartment of Neurology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550002, China.
Wen FanDepartment of Neurology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550002, China.
Yan ZhengDepartment of Neurology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550002, China.
Pan QiDepartment of Neurology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550002, China.
Min XiDepartment of Neurology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550002, China.
Yuanrong YaoDepartment of Neurology, Guizhou Provincial People's Hospital, Guiyang, Guizhou 550002, China.ORCID https://orcid.org/0000-0002-3594-1180
Guizhou Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Guillain-Barré syndrome (GBS) is a common autoimmune disease of the peripheral nervous system, and there is still no effective treatment for GBS. This investigation intends to figure out the effect and mechanism of N-type voltage-gated calcium (Cav2.2) channels on neuropathic pain in GBS. Methods: An experimental autoimmune neuritis (EAN) model was established in Lewis rats induced by myelin P2 Results: EAN led to significant decreases in the mechanical withdrawal threshold, thermal withdrawal threshold, and mechanical hyperalgesia threshold and an increase in the withdrawal threshold to cold stimulation. The serum IL-6 and TNF- Conclusion: Silencing Cav2.2 expression can significantly reduce the clinical score, pathological injury, and mechanical allodynia, reducing the release of inflammatory factors, thus improving neuropathic pain in EAN rats.

Identifiers

PMID35754699
PMCPMC9217594
OpenAlexW4282970755

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.