Evidence map›Paper›PMID 34716556›Full record

ArticleMolecular neurobiology2022

Neuroinflammation in Primary Cultures of the Rat Spinal Dorsal Horn Is Attenuated in the Presence of Adipose Tissue-Derived Medicinal Signalling Cells (AdMSCs) in a Co-cultivation Model.

Stephan Leisengang, Laura B Heilen, Michele C Klymiuk, Franz Nürnberger, Daniela Ott, Kathrin Wolf-Hofmann, Rüdiger Gerstberger, Christoph Rummel, Martin J Schmidt, Stefan Arnhold and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular neurobiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
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  8. Isolation and cultivation as well asFrontiers in veterinary science · 2023
    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

11 authors at 1 institution in 1 country.

Stephan LeisengangInstitute of Veterinary Physiology and Biochemistry, Justus Liebig University Giessen, Frankfurter Strasse 100, 35392, Giessen, Germany. stephan.leisengang@vetmed.uni-giessen.de.ORCID http://orcid.org/0000-0002-9959-0236
Laura B HeilenInstitute of Veterinary Anatomy, Histology and Embryology, Justus Liebig University Giessen, Frankfurter Strasse 98, 35392, Giessen, Germany.
Michele C KlymiukInstitute of Veterinary Anatomy, Histology and Embryology, Justus Liebig University Giessen, Frankfurter Strasse 98, 35392, Giessen, Germany.
Franz NürnbergerInstitute of Veterinary Physiology and Biochemistry, Justus Liebig University Giessen, Frankfurter Strasse 100, 35392, Giessen, Germany.
Daniela OttInstitute of Veterinary Physiology and Biochemistry, Justus Liebig University Giessen, Frankfurter Strasse 100, 35392, Giessen, Germany.
Kathrin Wolf-HofmannInstitute of Veterinary Anatomy, Histology and Embryology, Justus Liebig University Giessen, Frankfurter Strasse 98, 35392, Giessen, Germany.
Rüdiger GerstbergerInstitute of Veterinary Physiology and Biochemistry, Justus Liebig University Giessen, Frankfurter Strasse 100, 35392, Giessen, Germany.
Christoph RummelInstitute of Veterinary Physiology and Biochemistry, Justus Liebig University Giessen, Frankfurter Strasse 100, 35392, Giessen, Germany.
Martin J SchmidtDepartment of Veterinary Clinical Sciences, Small Animal Clinic, Justus Liebig University Giessen, Frankfurter Strasse 114, 35392, Giessen, Germany.
Stefan ArnholdCenter for Mind, Brain and Behavior (CMBB), Philipps University Marburg & Justus Liebig University Giessen, Giessen, Germany.
Joachim RothInstitute of Veterinary Physiology and Biochemistry, Justus Liebig University Giessen, Frankfurter Strasse 100, 35392, Giessen, Germany.
Justus-Liebig-Universität Gießen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuroinflammation within the superficial dorsal horn (SDH) of the spinal cord induces inflammatory pain with symptoms of hyperalgesia and allodynia. Glial activation and production of inflammatory mediators (e.g. cytokines) is associated with modulation of nociceptive signalling. In this context, medicinal signalling cells, e.g. obtained from adipose tissue (AdMSCs), gained attention due to their capacity to modulate the inflammatory response in several diseases, e.g. spinal cord injury. We applied the recently established mixed neuroglial primary cell culture of the rat SDH to investigate effects of AdMSCs on the inflammatory response of SDH cells. Following establishment of a co-cultivation system, we performed specific bioassays for tumour necrosis factor alpha (TNFα) and interleukin (IL)-6, RT-qPCR and immunocytochemistry to detect changes in cytokine production and glial activation upon inflammatory stimulation with lipopolysaccharide (LPS). LPS-induced expression and release of pro-inflammatory cytokines (TNFα, IL-6) by SDH cells was significantly attenuated in the presence of AdMSCs. Further evidence for anti-inflammatory capacities of AdMSCs derived from a blunted LPS-induced TNFα/IL-10 expression ratio and suppressed nuclear translocation of the inflammatory transcription factor nuclear factor kappa B (NFκB) in SDH microglial cells. Expression of IL-10, transforming growth factor beta (TGF-β) and TNFα-stimulated gene-6 (TSG-6) was detected in AdMSCs, which are putative candidates for anti-inflammatory capacities of these cells. We present a novel co-cultivation system of AdMSCs with neuroglial primary cultures of the SDH to investigate immunomodulatory effects of AdMSCs at a cellular level.

Indexed as

Adipose TissueAnimalsCell DifferentiationCells, CulturedCoculture TechniquesCytokinesInterleukin-6Neuroinflammatory DiseasesPosterior Horn CellsRatsRats, WistarTumor Necrosis Factor-alphaCytokinesInterleukin-6Tumor Necrosis Factor-alphaGlial activationImmunomodulationMSCsNeuroinflammationRegenerative medicineSuperficial dorsal horn

Identifiers

PMID34716556
PMCPMC8786781
OpenAlexW3208586084

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.