Evidence map›Paper›PMID 31991850›Full record

ArticleInternational journal of molecular sciences2020

Effect of Glycine on BV-2 Microglial Cells Treated with Interferon-γ and Lipopolysaccharide.

Florentina Egger, Martin Jakab, Julia Fuchs, Karin Oberascher, Gabriele Brachtl, Markus Ritter, Hubert H Kerschbaum, Martin Gaisberger

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

17 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Seed Oil ofInternational journal of molecular sciences · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Gaucher disease - more than just a rare lipid storage disease.Journal of molecular medicine (Berlin, Germany) · 2022
    Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Frontiers in pharmacology · 2021
    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

8 authors at 2 institutions in 1 country.

Florentina EggerInstitute of Physiology and Pathophysiology, Paracelsus Medical University, 5020 Salzburg, Austria.
Martin JakabInstitute of Physiology and Pathophysiology, Paracelsus Medical University, 5020 Salzburg, Austria.
Julia FuchsInstitute of Physiology and Pathophysiology, Paracelsus Medical University, 5020 Salzburg, Austria.
Karin OberascherDepartment of Cell Biology, University of Salzburg, 5020 Salzburg, Austria.
Gabriele BrachtlInstitute for Experimental and Clinical Cell Therapy, Core Facility for Flow Cytometry, SCI-TRECS, Paracelsus Medical University, 5020 Salzburg, Austria.
Markus RitterInstitute of Physiology and Pathophysiology, Paracelsus Medical University, 5020 Salzburg, Austria.
Hubert H KerschbaumDepartment of Cell Biology, University of Salzburg, 5020 Salzburg, Austria.
Martin GaisbergerInstitute of Physiology and Pathophysiology, Paracelsus Medical University, 5020 Salzburg, Austria.
Paracelsus Medical University · ATUniversity of Salzburg · AT

Funding

Paracelsus Medizinische Privatuniversität R-15/01/065-KOP
6 · The paper itself

Abstract

Microglia are first-line defense antigen-presenting phagocytes in the central nervous system. Activated microglial cells release pro-inflammatory cytokines and can trigger an oxidative burst. The amino acid glycine exerts anti-inflammatory, immunomodulatory and cytoprotective effects and influences cell volume regulation. This study aimed to investigate the role of glycine in the modulation of inflammatory processes in mouse BV-2 microglial cells. Inflammatory stress was induced by lipopolysaccharide/interferon-γ (LPS/IFN-γ) treatment for 24 h in the absence or presence of 1 or 5 mM glycine. Cells were analyzed by flow cytometry for cell volume, side scatter, apoptosis/necrosis and expression of activation-specific surface markers. Apoptosis progression was monitored by life cell imaging. Reduced glutathione/oxidized glutathione (GSH/GSSG) ratios and release of the pro-inflammatory cytokines IL-6 and TNF-α were measured using luminescence-based assays and ELISA, respectively. We found that LPS/IFN-γ-induced apoptosis was decreased and the fraction of living cells was increased by glycine. Expression of the surface markers CD11b, CD54 and CD80 was dose-dependently increased, while IL-6 and TNF-α release was not altered compared to LPS/IFN-γ-treated cells. We showed that in BV-2 microglial cells glycine improves viability and counteracts deleterious responses to LPS/IFN-γ, which might be relevant in neurodegenerative processes associated with inflammation, like Alzheimer's or Parkinson's disease.

Indexed as

Alzheimer DiseaseAnimalsAntigens, CDApoptosisCell Line, TransformedGlutathioneGlycineHumansInterferon-gammaInterleukin-6LipopolysaccharidesMiceMicrogliaOxidation-ReductionParkinson DiseaseTumor Necrosis Factor-alphaAntigens, CDGlutathioneGlycineIFNG protein, mouseInterferon-gammaInterleukin-6interleukin-6, mouseLipopolysaccharidesTumor Necrosis Factor-alphaapoptosiscell volumecytokinesglycineinflammationmicroglianeuroprotection

Identifiers

PMID31991850
PMCPMC7037820
OpenAlexW3002532768

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.