Evidence map›Paper›PMID 28923306›Full record

ArticleBrain research bulletin2017

The flavonoid Baicalein attenuates cuprizone-induced demyelination via suppression of neuroinflammation.

Miho Hashimoto, Shinji Yamamoto, Kensuke Iwasa, Kota Yamashina, Masaki Ishikawa, Kei Maruyama, Francesca Bosetti, Keisuke Yoshikawa

Open access · greenAbstract read
In one paragraph

Article in Brain research bulletin, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.0field-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

24 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Article
  3. Berberine-loaded iron oxide nanoparticles alleviate cuprizone-induced astrocytic reactivity in a rat model of multiple sclerosis.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2025
    Article
  4. Article
  5. Review
  6. Impact of calcitriol and PGDDrug delivery and translational research · 2024
    Article
  7. Article
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  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Baicalin Promotes CNS Remyelination via PPARγ Signal Pathway.Neurology(R) neuroimmunology & neuroinflammation · 2022
    Article
  20. Review
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 2 countries.

Miho HashimotoDepartment of Pharmacology, Faculty of Medicine, Saitama Medical University, 38 Morohongo Moroyama-machi, Iruma-gun, Saitama, Japan.
Shinji YamamotoDepartment of Pharmacology, Faculty of Medicine, Saitama Medical University, 38 Morohongo Moroyama-machi, Iruma-gun, Saitama, Japan.
Kensuke IwasaDepartment of Pharmacology, Faculty of Medicine, Saitama Medical University, 38 Morohongo Moroyama-machi, Iruma-gun, Saitama, Japan.
Kota YamashinaDepartment of Pharmacology, Faculty of Medicine, Saitama Medical University, 38 Morohongo Moroyama-machi, Iruma-gun, Saitama, Japan.
Masaki IshikawaDepartment of Pharmacology, Faculty of Medicine, Saitama Medical University, 38 Morohongo Moroyama-machi, Iruma-gun, Saitama, Japan.
Kei MaruyamaDepartment of Pharmacology, Faculty of Medicine, Saitama Medical University, 38 Morohongo Moroyama-machi, Iruma-gun, Saitama, Japan.
Francesca BosettiMolecular Neuroscience Unit, Brain Physiology and Metabolism Section, National Institute on Aging, National Institute of Health, Bethesda, MD, USA.
Keisuke YoshikawaDepartment of Pharmacology, Faculty of Medicine, Saitama Medical University, 38 Morohongo Moroyama-machi, Iruma-gun, Saitama, Japan; Molecular Neuroscience Unit, Brain Physiology and Metabolism Section, National Institute on Aging, National Institute of Health, Bethesda, MD, USA. Electronic address: keisukey@saitama-med.ac.jp.
Saitama Medical University · JPNational Institute on Aging · US

Funding

Brain arachidonic acid metabolism in primary demyelination and remyelinationZIAAG000430 · NIA · NATIONAL INSTITUTE ON AGING · PI BOSETTI, FRANCESCA · 2009 to 2010
$833k
Intramural NIH HHS ZIA AG000430
6 · The paper itself

Abstract

Multiple sclerosis (MS) is a chronic demyelinating disease of the central nervous system characterized by recurrent and progressive demyelination/remyelination cycles, neuroinflammation, oligodendrocyte loss, and axonal pathology. Baicalein isolated from the roots of Scutellaria baicalensis has been shown to exert anti-inflammatory and antioxidant effects. The cuprizone model is an established mouse model of MS and causes demyelination and motor dysfunction and induces neuroinflammation, such as glial activation and pro-inflammatory cytokine production. To determine whether Baicalein attenuates cuprizone-induced demyelination, we administrated Baicalein to cuprizone-exposed mice. Baicalein attenuated weight loss (P<0.05) and motor dysfunction (P<0.05) in the cuprizone model mice. Baicalein treatment effectively suppressed the demyelination (P<0.01) and gene expressions of CNP (P<0.05) and MBP (P<0.05). Baicalein treatment also inhibited the cuprizone-induced increase in Iba1-positive microglia (P<0.001), GFAP-positive astrocytes (P<0.001), and the gene expressions of CD11b (P<0.01), GFAP (P<0.05), TNFα (P<0.05), IL-1β (P<0.05), and iNOS (p<0.01). We found that Baicalein treatment attenuated cuprizone-induced demyelination, glial activation, pro-inflammatory cytokine expression, and motor dysfunction. Our results suggest that Baicalein may be a useful therapeutic agent in demyelinating diseases to suppress neuroinflammation.

Indexed as

AnimalsAstrocytesCuprizoneCytokinesDemyelinating DiseasesDisease Models, AnimalFlavanonesFlavonoidsMaleMiceMice, Inbred C57BLMicrogliaMultiple SclerosisMyelin SheathNeuroimmunomodulationOligodendrogliabaicaleinCuprizoneCytokinesFlavanonesFlavonoidsTumor Necrosis Factor-alphaBaicaleinMicrogliaMultiple sclerosisMyelinOligodendrocyte

Identifiers

PMID28923306
PMCPMC5700834
OpenAlexW2754482261

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.