Evidence map›Paper›PMID 36677584›Full record

ReviewMolecules (Basel, Switzerland)2023

Effects of Epigallocatechin-3-Gallate on Matrix Metalloproteinases in Terms of Its Anticancer Activity.

Hiroki Tanabe, Takuji Suzuki, Tomokazu Ohishi, Mamoru Isemura, Yoriyuki Nakamura, Keiko Unno

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
8.2field-weighted citation impact, top 2% 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

22 citing papers in PubMed, 32 citations in OpenAlex.

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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

6 authors at 4 institutions in 1 country.

Hiroki TanabeFaculty of Health and Welfare Science, Nayoro City University, Nayoro 096-8641, Hokkaido, Japan.
Takuji SuzukiDepartment of Food Science and Nutrition, Faculty of Human Life and Science, Doshisha Women's College of Liberal Arts, Kyoto 602-0893, Japan.ORCID 0000-0002-7257-6792
Tomokazu OhishiInstitute of Microbial Chemistry (BIKAKEN), Numazu, Microbial Chemistry Research Foundation, Numazu 410-0301, Shizuoka, Japan.ORCID 0000-0002-9039-4474
Mamoru IsemuraTea Science Center, University of Shizuoka, Suruga-ku, Shizuoka 422-8526, Japan.ORCID 0000-0002-2965-1742
Yoriyuki NakamuraTea Science Center, University of Shizuoka, Suruga-ku, Shizuoka 422-8526, Japan.
Keiko UnnoTea Science Center, University of Shizuoka, Suruga-ku, Shizuoka 422-8526, Japan.ORCID 0000-0002-5568-4601
University of Shizuoka · JPDoshisha Women's College of Liberal Arts · JPMicrobial Chemistry Research Foundation · JPNayoro City University · JP

Funding

Japan Agency for Medical Research and Development JP21am041013Japan Society for the Promotion of Science 22K06783
6 · The paper itself

Abstract

Epidemiological studies have shown that the consumption of green tea has beneficial effects against cancer. Basic studies have provided evidence that epigallocatechin gallate (EGCG) is a major contributor to these effects. Matrix metalloproteinases (MMPs) are zinc-dependent metalloproteinases with the ability to degrade the extracellular matrix proteins and are involved in various diseases including cancer in which MMPs have a critical role in invasion and metastasis. In this review, we discuss the effects of EGCG on several types of MMPs in the context of its anticancer activity. In the promoter region, MMPs have binding sites for at least one transcription factor of AP-1, Sp1, and NF-κB, and EGCG can downregulate these transcription factors through signaling pathways mediated by reactive oxygen species. EGCG can also decrease nuclear ERK, p38, heat shock protein-27 (Hsp27), and β-catenin levels, leading to suppression of MMPs' expression. Other mechanisms by which EGCG inhibits MMPs include direct binding to MMPs to prevent their activation and downregulation of NF-κB to suppress the production of inflammatory cytokines such as TNFα and IL-1β. Findings from studies on EGCG presented here may be useful in the development of more effective anti-MMP agents, which would give beneficial effects on cancer and other diseases.

Indexed as

Antineoplastic AgentsCatechinMatrix MetalloproteinasesNF-kappa BSignal TransductionTeaAntineoplastic AgentsCatechinepigallocatechin gallateMatrix MetalloproteinasesNF-kappa BTeacancerepigallocatechin-3-gallategreen teamatrix metalloproteinasesreactive oxygen speciestranscription factors

Identifiers

PMID36677584
PMCPMC9862901
OpenAlexW4313570196

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.