Evidence map›Paper›PMID 31614951›Full record

ArticleInternational journal of molecular sciences2019

Green Tea Polyphenol (-)-Epigallocatechin Gallate (EGCG) Attenuates Neuroinflammation in Palmitic Acid-Stimulated BV-2 Microglia and High-Fat Diet-Induced Obese Mice.

Limin Mao, Danielle Hochstetter, Liyun Yao, Yueling Zhao, Jihong Zhou, Yuefei Wang, Ping Xu

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 61 citations in OpenAlex.

  1. Trial
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  5. Microglial Feimin Alleviates Cognitive Impairment in High-Fat Diet-Fed Mice.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  6. Article
  7. Review
  8. Review
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  10. Article
  11. Article
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  13. Peripheral and central macrophages in obesity.Frontiers in endocrinology · 2023
    Review
  14. Article
  15. Article
  16. Article
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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

7 authors at 2 institutions in 1 country.

Limin MaoTea Research Institute, Zhejiang University, Hangzhou 310058, China. maolm@zjtea.com.
Danielle HochstetterTea Research Institute, Zhejiang University, Hangzhou 310058, China. 21816158@zju.edu.cn.
Liyun YaoTea Research Institute, Zhejiang University, Hangzhou 310058, China. 21716065@zju.edu.cn.
Yueling ZhaoTea Research Institute, Zhejiang University, Hangzhou 310058, China. 11616050@zju.edu.cn.
Jihong ZhouTea Research Institute, Zhejiang University, Hangzhou 310058, China. zhoujihong@zju.edu.cn.
Yuefei WangTea Research Institute, Zhejiang University, Hangzhou 310058, China. zdcy@zju.edu.cn.
Ping XuTea Research Institute, Zhejiang University, Hangzhou 310058, China. zdxp@zju.edu.cn.
Tea Research Institute · CNZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity is closely associated with neuroinflammation in the hypothalamus, which is characterized by over-activated microglia and excessive production of pro-inflammatory cytokines. The present study was aimed at elucidating the effects of (-)-epigallocatechin gallate (EGCG) on palmitic acid-stimulated BV-2 microglia and high-fat-diet-induced obese mice. The results indicated the suppressive effect of EGCG on lipid accumulation, pro-inflammatory cytokines (TNF-α, IL-6, and IL-1β) release, and microglial activation in both cellular and high-fat-diet rodent models. These results were associated with lower phosphorylated levels of the janus kinase 2/signal transducers and activators of transcription 3 (JAK2/STAT3) signaling pathway. In conclusion, EGCG can attenuate high-fat-induced hypothalamic inflammation via inhibiting the JAK2/STAT3 signaling pathways in microglia.

Indexed as

AnimalsAnti-Obesity AgentsCatechinCell LineDiet, High-FatDisease Models, AnimalHypothalamusInflammationInterleukin-1betaInterleukin-6Janus Kinase 2Lipid MetabolismMiceMice, Inbred C57BLMice, ObeseMicrogliaAnti-Obesity AgentsCatechinepigallocatechin gallateInterleukin-1betaInterleukin-6Janus Kinase 2Palmitic AcidPolyphenolsSTAT3 Transcription FactorTeaTumor Necrosis Factor-alphahypothalamusinflammationobesitysaturated fatty acidstea polyphenols

Identifiers

PMID31614951
PMCPMC6834190
OpenAlexW2979514340

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.