Evidence map›Paper›PMID 29363729›Full record

ArticleMolecular medicine reports2018

(-)-Epigallocatechin-3-gallate modulates peripheral immunity in the MPTP-induced mouse model of Parkinson's disease.

Tingting Zhou, Mengru Zhu, Zhanhua Liang

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 2 pooled it
4.5field-weighted citation impact, top 5% 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

50 citing papers in PubMed, 2 syntheses or guidelines pooled it, 96 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Aqueous Extract ofInternational journal of molecular sciences · 2025
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  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Microbiome-based therapeutics for Parkinson's disease.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024
    Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Review of Phytochemical Potency as a Natural Anti-Molecules (Basel, Switzerland) · 2023
    Review
  19. Article
  20. 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

3 authors at 3 institutions in 1 country.

Tingting ZhouDepartment of Neurology, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China.
Mengru ZhuDepartment of Plastic Surgery, China Medical University, Shenyang, Liaoning 110001, P.R. China.
Zhanhua LiangDepartment of Neurology, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, P.R. China.
China Medical University · CNDalian Medical University · CNFirst Affiliated Hospital of Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

(-)-Epigallocatechin-3-gallate (EGCG) is the most widely studied catechin in green tea and has been identified to regulate immune function. The objective of the present study was to explore the possible application of EGCG in the treatment of Parkinson's disease (PD) by examining its effects on the peripheral immune system in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)‑induced PD mouse model. The results demonstrated that EGCG treatment restored the movement behavior of the mice impaired by MPTP, and protected tyrosine hydroxylase‑positive cells in the substantia nigra pars compacta region from MPTP toxicity. Flow cytometric analysis indicated that the ratio of CD3+CD4+ to CD3+CD8+ T lymphocytes in the peripheral blood increased in MPTP‑treated mice following treatment with EGCG, and EGCG reduced expression of inflammatory factors tumor necrosis factor‑α and interleukin‑6 in serum. The present findings indicated that EGCG serves neuroprotective effects in an MPTP‑induced PD mice model and may exert this through modulating peripheral immune response.

Indexed as

1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineAnimalsCatechinDisease Models, AnimalDopaminergic NeuronsImmunomodulationMaleMiceNeuroprotective AgentsParkinson DiseaseT-Lymphocyte SubsetsTyrosine 3-Monooxygenase1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineCatechinepigallocatechin gallateNeuroprotective AgentsTyrosine 3-Monooxygenase(-)-Epigallocatechin-3-gallateimmunomodulatoryneuroprotectionParkinson's diseaseperipheral immunity

Identifiers

PMID29363729
PMCPMC5865947
OpenAlexW2788105575

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.