Evidence map›Paper›PMID 22183805›Full record

ArticleJournal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology2012

Inhibition of TLR ligand- and interferon gamma-induced murine microglial activation by Panax notoginseng.

Celine A Beamer, David M Shepherd

Open access · greenAbstract read
In one paragraph

Article in Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

13 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Role of Bioactive Constituents ofFrontiers in pharmacology · 2021
    Review
  6. Review
  7. The "Treatise on the spleen and stomach" (Journal of traditional and complementary medicine · 2020
    Review
  8. Article
  9. Microbiome-Gut-Brain Axis and Toll-Like Receptors in Parkinson's Disease.International journal of molecular sciences · 2018
    Review
  10. Article
  11. Review
  12. Potential neuroprotective activity of Ginseng in Parkinson's disease: a review.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2015
    Review
  13. 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

2 authors at 2 institutions in 1 country.

Celine A BeamerCenter for Environmental Health Sciences, Department of Biomedical and Pharmaceutical Sciences, The University of Montana, 32 Campus Drive, Missoula, MT 59812-1552, USA. celine.beamer@umontana.edu
David M Shepherd
Center for Environmental Health · USUniversity of Montana · US

Funding

THE ROLE OF PULMONARY SUBPOPULATIONS AND TH2 IMMUNITY IN BALB/C SILICOSIS MODELP20RR017670 · NCRR · UNIVERSITY OF MONTANA · PI SHEPHERD, DAVID C · 2002 to 2011
$22.0M
Molecular Histology and Fluorescent ImagingP30GM103338 · NIGMS · UNIVERSITY OF MONTANA · PI ROBERTS, KEVAN · 2013 to 2017
$5.6M
Akt activation sustains silica induced inflammationF32ES013044 · NIEHS · UNIVERSITY OF MONTANA · PI BEAMER, CELINE A · 2004 to 2006
$149k
NCRR NIH HHS P20 RR017670NCRR NIH HHS P20 RR17670NIEHS NIH HHS ES-013044NIEHS NIH HHS F32 ES013044NIGMS NIH HHS P30 GM103338
6 · The paper itself

Abstract

Among the many products which influence microglial activation and resulting neuroinflammation, herbal medicine has recently drawn much attention due to its immunomodulatory and neuroprotective activities. The purpose of the current study was to investigate the effects of an extract of Panax notoginseng (NotoG™) on TLR ligand- and IFNγ-induced activation in N9 and EOC20 microglial cells lines. NotoG suppressed microglial activation as measured by reduced expression of accessory molecules (CD40 and CD86), decreased production of inflammatory mediators (IL-6 and TNFα), and diminished release of antibacterial products (nitric oxide). Furthermore, this immunosuppressive activity was neither dependent on the glucocorticoid receptor, nor the result of a single ginsenosides (Rb1, Rg1, or Re), which are the major active constituents of the whole extract. NotoG and select ginsenosides may therefore be of therapeutic benefit in treating or preventing neurodegenerative diseases such as multiple sclerosis and parkinson's disease.

Indexed as

AnimalsCell LineCytokinesEnzyme-Linked Immunosorbent AssayFlow CytometryGinsenosidesImmunologic FactorsInterferon-gammaLigandsMiceMicrogliaPanax notoginsengPlant ExtractsPlant RootsToll-Like ReceptorsCytokinesginsenoside Rb1ginsenoside Rg1GinsenosidesImmunologic FactorsInterferon-gammaLigandsPlant ExtractsToll-Like Receptors

Identifiers

PMID22183805
PMCPMC3845666
OpenAlexW2144825125

What OpenQuestion holds

Textmetadata
LicenceTDM
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.