ArticleFoods (Basel, Switzerland)2021
Green Tea (
Article in Foods (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
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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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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.
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Who cites it
14 citing papers in PubMed, 25 citations in OpenAlex.
- Polyphenol‑based interventions in breast cancer: Signaling pathways, molecular mechanisms and translational therapeutic strategies (Review).Oncology reports · 2026Review
- Repurposing Camellia sinensis Roots and Ginkgo biloba Leaves for Multiple Myeloma via Wnt/β-Catenin-Dependent Cell Cycle Arrest and Apoptosis.Chemistry & biodiversity · 2026Article
- Flavonoids as Modulators of the p53-Bcl-2 Axis in Cancer: Molecular Mechanisms and Therapeutic Implications.Pharmaceutics · 2026Review
- PCB-126 exposure promotes brown adipose tissue dysfunction and metabolic inflexibility in mice.Scientific reports · 2026Article
- Recent advances in the delivery of natural-product antioxidants for the treatment of breast cancer.Frontiers in bioengineering and biotechnology · 2026Review
- A comprehensive review on the role of plant-derived bioactive metabolites driving ROS-mediated apoptosis in cancer.Medical oncology (Northwood, London, England) · 2025Review
- Immunomodulatory Effects of Green Tea Catechins and Their Ring Fission Metabolites in a Tumor Microenvironment Perspective.Molecules (Basel, Switzerland) · 2024Review
- Green Tea Leaves and Rosemary Extracts Selectively Induce Cell Death in Triple-Negative Breast Cancer Cells and Cancer Stem Cells and Enhance the Efficacy of Common Chemotherapeutics.Evidence-based complementary and alternative medicine : eCAM · 2024Article
- Comparative Anticancer Potential of Green Tea Extract and Epigallocatechin-3-gallate on Breast Cancer Spheroids.Foods (Basel, Switzerland) · 2023Article
- Biological Activities and Polyphenol Content of Qi Cha TeaPlants (Basel, Switzerland) · 2023Article
- Extracts of Common Vegetables Inhibit the Growth of Ovary Cancer Cells.Foods (Basel, Switzerland) · 2022Article
- Effects of green tea extract treatment on erythropoiesis and iron parameters in iron-overloaded β-thalassemic mice.Frontiers in physiology · 2022Article
- Green Tea Epigallocatechin-3-Gallate Regulates Autophagy in Male and Female Reproductive Cancer.Frontiers in pharmacology · 2022Review
- Cytotoxicity Test of Ethyl Acetate Fraction ofJournal of pharmacy & bioallied sciencesArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
Green tea (GT) has been shown to play an important role in cancer chemoprevention. However, the related molecular mechanisms need to be further explored, especially regarding the use of GT extract (GTE) from the food matrix. For this study, epigallocatechin gallate (EGCG) and epigallocatechin (EGC) were identified in GTE, representing 42 and 40% of the total polyphenols, respectively. MDA-MB-231 (p53-p.R280K mutant) and MCF-7 (wild-type p53) breast tumor cells and MCF-10A non-tumoral cells were exposed to GTE for 24-48 h and cell viability was assessed in the presence of p53 inhibitor pifithrin-α. GTE selectively targeted breast tumor cells without cytotoxic effect on non-tumoral cells and p53 inhibition led to an increase in viable cells, especially in MCF-7, suggesting the involvement of p53 in GTE-induced cytotoxicity. GTE was also effective in reducing MCF-7 and MDA-MD-231 cell migration by 30 and 50%, respectively. An increment in p53 and p21 expression stimulated by GTE was observed in MCF-7, and the opposite phenomenon was found in MDA-MB-231 cells, with a redistribution of mutant-p53 from the nucleus and no differences in p21 levels. All these findings provide insights into the action of GTE and support its anticarcinogenic potential on breast tumor cells.
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What OpenQuestion holds
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.