Evidence map›Paper›PMID 27165523›Full record

ArticleCNS neuroscience & therapeutics2016

Artesunate Ameliorates Experimental Autoimmune Encephalomyelitis by Inhibiting Leukocyte Migration to the Central Nervous System.

Rodolfo Thomé, Ana Carolina de Carvalho, Thiago Alves da Costa, Larissa Lumi Watanabe Ishikawa, Thais Fernanda de Campos Fraga-Silva, Alexandrina Sartori, Alexandre Leite Rodrigues de Oliveira, Liana Verinaud

Abstract read
In one paragraph

Article in CNS neuroscience & therapeutics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. 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.

Rodolfo ThoméDepartment of Structural and Functional Biology, Institute of Biology, University of Campinas, Campinas, Brazil.
Ana Carolina de CarvalhoDepartment of Structural and Functional Biology, Institute of Biology, University of Campinas, Campinas, Brazil.
Thiago Alves da CostaDepartment of Structural and Functional Biology, Institute of Biology, University of Campinas, Campinas, Brazil.
Larissa Lumi Watanabe IshikawaDepartment of Immunology and Microbiology, Institute of Biosciences of Botucatu, São Paulo State University, Botucatu, Brazil.
Thais Fernanda de Campos Fraga-SilvaDepartment of Immunology and Microbiology, Institute of Biosciences of Botucatu, São Paulo State University, Botucatu, Brazil.
Alexandrina SartoriDepartment of Immunology and Microbiology, Institute of Biosciences of Botucatu, São Paulo State University, Botucatu, Brazil.
Alexandre Leite Rodrigues de OliveiraDepartment of Structural and Functional Biology, Institute of Biology, University of Campinas, Campinas, Brazil.
Liana VerinaudDepartment of Structural and Functional Biology, Institute of Biology, University of Campinas, Campinas, Brazil.
Universidade Estadual de Campinas (UNICAMP) · BRUniversidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsExperimental autoimmune encephalomyelitis (EAE) is T-cell-dependent disease of the central nervous system (CNS) of mice. This model resembles multiple sclerosis (MS) in many aspects. Therapies that focus in the modulation of the immune response and cellular infiltration in the CNS present best effects in the clinics. Artesunate (Art) is a semi-synthetic sesquiterpene derivative from artemisinin and has been shown to reduce the clinical signs of autoimmune disease models through mechanisms not yet understood. In this study, we aimed to evaluate whether administration of Art would ameliorate EAE. METHODS AND

resultsC57BL6 mice were immunized with MOG35-55 peptide to induce EAE. At the same time, Art treatment started (3 mg/kg/day via i.p.) for five consecutive days. We found that Art treatment reduced the clinical signs of EAE and that correlated with a reduced infiltration of cells in the CNS. Disease amelioration did not correlate with immunomodulation as recall responses, leukocyte subpopulations, and gene expression analysis were similar among treated and untreated mice. Ultimately, further analysis provided data indicating that a possible mechanism of action for Art is dependent on the cellular migration to the CNS.

conclusionsArtesunate reduces the severity of EAE by inhibiting migration of pathogenic T cells to the CNS.

Indexed as

Analysis of VarianceAnimalsAnti-Inflammatory AgentsArtemisininsArtesunateBrefeldin ACell MovementCentral Nervous SystemCytokinesDisease Models, AnimalDNA-Binding ProteinsEncephalomyelitis, Autoimmune, ExperimentalEnzyme InhibitorsFemaleFlow CytometryGene Expression RegulationAnti-Inflammatory AgentsArtemisininsArtesunateBrefeldin ACytokinesDNA-Binding ProteinsEnzyme InhibitorsIonomycinMyelin-Oligodendrocyte Glycoproteinmyelin oligodendrocyte glycoprotein (35-55)Peptide Fragmentsphorbol-12-myristatePhorbol EstersRag2 protein, mouseArtesunateCellular migrationExperimental autoimmune encephalomyelitisNeuroinflammation

Identifiers

PMID27165523
PMCPMC6492826
OpenAlexW2383523513

What OpenQuestion holds

Textmetadata
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.