Evidence map›Paper›PMID 33514001›Full record

ArticleInternational journal of molecular sciences2021

Mesencephalic Electrical Stimulation Reduces Neuroinflammation after Photothrombotic Stroke in Rats by Targeting the Cholinergic Anti-Inflammatory Pathway.

Michael K Schuhmann, Lena Papp, Guido Stoll, Robert Blum, Jens Volkmann, Felix Fluri

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Neuroinflammation: The Pathogenic Mechanism of Neurological Disorders.International journal of molecular sciences · 2022
    Article
  9. Direct modulation of microglial function by electrical field.Frontiers in cell and developmental biology · 2022
    Article
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

6 authors at 1 institution in 1 country.

Michael K SchuhmannDepartment of Neurology, University Hospital of Würzburg, 97080 Würzburg, Germany.
Lena PappDepartment of Neurology, University Hospital of Würzburg, 97080 Würzburg, Germany.ORCID 0000-0003-4350-3655
Guido StollDepartment of Neurology, University Hospital of Würzburg, 97080 Würzburg, Germany.
Robert BlumInstitute of Neurobiology, University Hospital of Würzburg, 97078 Würzburg, Germany.
Jens VolkmannDepartment of Neurology, University Hospital of Würzburg, 97080 Würzburg, Germany.
Felix FluriDepartment of Neurology, University Hospital of Würzburg, 97080 Würzburg, Germany.
Universitätsklinikum Würzburg · DE

Funding

Deutsche Forschungsgemeinschaft 424778381 - TRR295
6 · The paper itself

Abstract

Inflammation is crucial in the pathophysiology of stroke and thus a promising therapeutic target. High-frequency stimulation (HFS) of the mesencephalic locomotor region (MLR) reduces perilesional inflammation after photothrombotic stroke (PTS). However, the underlying mechanism is not completely understood. Since distinct neural and immune cells respond to electrical stimulation by releasing acetylcholine, we hypothesize that HFS might trigger the cholinergic anti-inflammatory pathway via activation of the α7 nicotinic acetylcholine receptor (α7nAchR). To test this hypothesis, rats underwent PTS and implantation of a microelectrode into the MLR. Three hours after intervention, either HFS or sham-stimulation of the MLR was applied for 24 h. IFN-γ, TNF-α, and IL-1α were quantified by cytometric bead array. Choline acetyltransferase (ChAT)

Indexed as

Acetylcholinealpha7 Nicotinic Acetylcholine ReceptorAnimalsCholine O-AcetyltransferaseDisease Models, AnimalElectric StimulationHumansInflammationMesencephalonNeuroimmunomodulationRatsStrokeTumor Necrosis Factor-alphaAcetylcholinealpha7 Nicotinic Acetylcholine ReceptorCholine O-AcetyltransferaseTumor Necrosis Factor-alphaalpha-7 nicotinic acetylcholine receptorcholine acetyltransferasedeep brain stimulationmesencephalic locomotor regionneuroinflammationphotothrombotic stroke

Identifiers

PMID33514001
PMCPMC7865599
OpenAlexW3123720321

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.