Evidence map›Paper›PMID 34269008›Full record

ArticleJournal of Zhejiang University. Science. B2021

Potential effect of EGCG on the anti-tumor efficacy of metformin in melanoma cells.

An'an Xu, Jeehyun Lee, Yueling Zhao, Yuefei Wang, Xiaoli Li, Ping Xu

Open access · greenAbstract read
In one paragraph

Article in Journal of Zhejiang University. Science. B, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Green Tea Catechins and Skin Health.Antioxidants (Basel, Switzerland) · 2024
    Review
  3. The Promising Role of Polyphenols in Skin Disorders.Molecules (Basel, Switzerland) · 2024
    Review
  4. Review
  5. Review
  6. Phytochemicals as Immunomodulatory Agents in Melanoma.International journal of molecular sciences · 2023
    Review
  7. Article
  8. Global Trends in Research of NF-Journal of oncology · 2022
    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

6 authors at 1 institution in 1 country.

An'an XuDepartment of Tea Science, Zhejiang University, Hangzhou 310058, China.
Jeehyun LeeDepartment of Tea Science, Zhejiang University, Hangzhou 310058, China.
Yueling ZhaoDepartment of Tea Science, Zhejiang University, Hangzhou 310058, China.
Yuefei WangDepartment of Tea Science, Zhejiang University, Hangzhou 310058, China.
Xiaoli LiCollege of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China.
Ping XuDepartment of Tea Science, Zhejiang University, Hangzhou 310058, China.
Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metformin, a first-line drug for type 2 diabetes mellitus, has been recognized as a potential anti-tumor agent in recent years. Epigallocatechin-3-gallate (EGCG), as the dominant catechin in green tea, is another promising adjuvant agent for tumor prevention. In the present work, the potential effect of EGCG on the anti-tumor efficacy of metformin in a mouse melanoma cell line (B16F10) was investigated. Results indicated that EGCG and metformin exhibited a synergistic effect on cell viability, migration, and proliferation, as well as signal transducer and activator of transcription 3/nuclear factor-κB (STAT3/NF-κB) pathway signaling and the production of inflammation cytokines. Meanwhile, the combination showed an antagonistic effect on cell apoptosis and oxidative stress levels. The combination of EGCG and metformin also differentially affected the nucleus (synergism) and cytoplasm (antagonism) of B16F10 cells. Our findings provide new insight into the potential effects of EGCG on the anti-tumor efficacy of metformin in melanoma cells.

Indexed as

AnimalsAntineoplastic AgentsApoptosisCatechinCell Line, TumorCell MovementCell NucleusCell ProliferationCell SurvivalCytokinesCytoplasmInflammationMelanomaMelanoma, ExperimentalMetforminMiceAntineoplastic AgentsCatechinCytokinesepigallocatechin gallateMetforminNF-kappa B p50 SubunitNFKB1 protein, humanSTAT3 protein, humanSTAT3 Transcription FactorAnti-tumor efficacyEpigallocatechin-3-gallate (EGCG)MelanomaMetformin

Identifiers

PMID34269008
PMCPMC8284087
OpenAlexW3178359016

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.