ArticleFood science & nutrition2024
(-)-Epigallocatechin gallate alleviates chronic unpredictable mild stress-induced depressive symptoms in mice by regulating the mTOR autophagy pathway and inhibiting NLRP3 inflammasome activation.
Article in Food science & nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- Relationship Between Depression and Epigallocatechin Gallate from the Perspective of Gut Microbiota: A Systematic Review.Nutrients · 2025Pooled it
- Trial
- Electroacupuncture Ameliorates Depressive-Like Behaviors by Enhancing Autophagy to Attenuate Hippocampal Neuroinflammation via the VEGF/AKT1/ERK Pathway in CUMS Rats.Neurochemical research · 2026Article
- Review
- Exploring the potential of polyphenols in major depression: from molecular function to clinical therapy.Frontiers in nutrition · 2026Review
- Pharmacological mechanisms of natural products with antidepressant effects: A focus on the programmed cell death regulation.Journal of pharmaceutical analysis · 2026Review
- Biosynthesis and Application of Catechins and Their Derivatives inFood science & nutrition · 2025Review
- (-)-Epigallocatechin Gallate Ameliorates Chronic Stress-Induced Depression-Like Behavior in Rats by Inhibiting the NF-κB/Caspase-1 Signaling Pathway and Reducing IL-1β and IL-18 Expression.Food science & nutrition · 2025Article
- Neuroactive Phytochemicals as Multi-Target Modulators of Mental Health and Cognitive Function: An Integrative Review.International journal of molecular sciences · 2025Review
- Schisandrin C Improves Chronic Stress-Induced Dyslipidemia in Mice by Regulating Pyroptosis and Autophagy Levels.Journal of microbiology and biotechnology · 2025Article
- Review
- Studying the potential ameliorative effect of biosynthesized selenium nanoparticles using epigallocatechin gallate against depression in rats.Frontiers in pharmacology · 2025Article
- The ethanolic extract ofFood science & nutrition · 2024Article
- (-)-Epigallocatechin gallate alleviates chronic unpredictable mild stress-induced depressive symptoms in mice by regulating the mTOR autophagy pathway and inhibiting NLRP3 inflammasome activation.Food science & nutrition · 2024Article
Corrections and comments
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Authors and funding
12 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Depression is a global public health issue that is widely studied due to the large number of people it affects and its serious consequences. Clinical studies have shown that regular tea consumption may reduce depression risk. (-)-Epigallocatechin gallate (EGCG), the main tea polyphenol, was observed to alleviate depression, but the underlying mechanism has not been elucidated. In this study, chronic unpredictable mild stress (CUMS) was used to induce depression-like behavior in mice, and behavioral tests, such as sucrose preference test and forced swim test, were performed. Then, ELISA, western blot and QT-PCR tests were used to assess the expression of the key components of the NLRP3 inflammasome and its downstream inflammatory effectors (e.g., IL-1β, IL-18), autophagy markers (Beclin-1, LC3, P62) and apoptosis markers (Bax, Bcl-2) in mouse brain tissues. Changes in serum lipid levels were also assessed. EGCG alleviated CUMS-induced depression-like behavioral changes in mice, reduced activation of the NLRP3 inflammasome, inhibited the mTOR signaling pathway, restored autophagy levels, reduced apoptosis marker expression and attenuated abnormal changes in blood lipid levels. Our study demonstrates that EGCG exerts antidepressive effects through multiple mechanisms, providing new insight into the pathological mechanism of depression and laying the foundation for the development of new therapeutic measures.
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Registered trials
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.