ArticleFrontiers in molecular biosciences2023
A randomized placebo-controlled clinical trial of oral green tea epigallocatechin 3-gallate on erythropoiesis and oxidative stress in transfusion-dependent β-thalassemia patients.
Article in Frontiers in molecular biosciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Effect of Epigallocatechin Gallate Supplementation on Inflammation, Iron Status, and Metabolomic Profiles in Women With Obesity: A Pilot Randomized Controlled Trial.Molecular nutrition & food research · 2026Trial
- Green Tea Extract Attenuates Oxidative Stress and Prolongs Red Blood Cell Survival in Iron-Overloaded β-Thalassemic Mice.Antioxidants (Basel, Switzerland) · 2026Article
- Green Tea Catechins Significantly Reduce Zika Virus in RBCs Through Viral Inactivation.Pathogens (Basel, Switzerland) · 2026Article
- Green Tea Catechins Mitigate Hepatocyte Ferroptosis Through Attenuation of Oxidative Stress and Improvement of Antioxidant Systems.Antioxidants (Basel, Switzerland) · 2025Article
- Increasing Life Expectancy with Plant Polyphenols: Lessons from the Mediterranean and Japanese Diets.Molecules (Basel, Switzerland) · 2025Review
- Article
- Green Tea Epigallocatechin 3-Gallate Reduced Platelet Aggregation and Improved Anticoagulant Proteins in Patients with Transfusion-Dependent β-Thalassemia: A Randomized Placebo-Controlled Clinical Trial.Foods (Basel, Switzerland) · 2024Article
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11 authors.
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Abstract
β-Thalassemia patients suffer from ineffective erythropoiesis and increased red blood cell (RBC) hemolysis. Blood transfusion, erythropoietic enhancement, and antioxidant supplementation can ameliorate chronic anemia. Green tea extract (GTE) is comprised of catechin derivatives, of which epigallocatechin-3-gallate (EGCG) is the most abundant, presenting free-radical scavenging, iron-chelating, and erythropoiesis-protective effects. The present study aimed to evaluate the effects of GTE tablets on the primary outcome of erythropoiesis and oxidative stress parameters in transfusion-dependent β-thalassemia (TDT) patients. Twenty-seven TDT patients were randomly divided into placebo and GTE tablet (50 and 100 mg EGCG equivalent) groups and assigned to consume the product once daily for 60 days. Blood was collected for analysis of hematological, biochemical, and oxidative stress parameters. Accordingly, consumption of GTE tablets improved blood hemoglobin levels when compared with the placebo; however, there were more responders to the GTE tablets. Interestingly, amounts of nonheme iron in RBC membranes tended to decrease in both GTE tablet groups when compared with the placebo. Importantly, consumption of GTE tablets lowered plasma levels of erythroferrone (
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