ArticleRSC advances2020
The oxidation of (-)-epigallocatechin-3-gallate inhibits T-cell acute lymphoblastic leukemia cell line HPB-ALL
Article in RSC advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 18 citations in OpenAlex.
- Prodelphinidin B-2,3,3"-O-gallate via chemical oxidation of epigallocatechin-3-gallate shows high efficacy inhibiting triple-negative breast cancer cells.BMC pharmacology & toxicology · 2025Article
- Elucidating the Role of FASN in Lung Cancer Stem Cells in Sensitive and Resistant EGFR-Mutated Non-Small Cell Lung Cancer Cells.Lung Cancer (Auckland, N.Z.) · 2025Article
- EGCG Suppresses Adipogenesis and Promotes Browning of 3T3-L1 Cells by Inhibiting Notch1 Expression.Molecules (Basel, Switzerland) · 2024Article
- Targeting Notch signaling pathways with natural bioactive compounds: a promising approach against cancer.Frontiers in pharmacology · 2024Review
- Evaluation of the Antibacterial and Antioxidant Properties of Chemical Constituents of the Roots ofBiochemistry research international · 2024Article
- An EGCG Derivative in Combination with Nimotuzumab for the Treatment of Wild-Type EGFR NSCLC.International journal of molecular sciences · 2023Article
- The Effects of Green Tea Catechins in Hematological Malignancies.Pharmaceuticals (Basel, Switzerland) · 2023Review
- Bioactive Phytoconstituents and Their Therapeutic Potentials in the Treatment of Haematological Cancers: A Review.Life (Basel, Switzerland) · 2023Review
- Encapsulation of EGCG by Zein-Gum Arabic Complex Nanoparticles and In Vitro Simulated Digestion of Complex Nanoparticles.Foods (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive hematological malignancy, and commonly associated with activating mutations in the Notch1 pathway. (-)-Epigallocatechin-3-gallate (EGCG) is the most abundant and active catechin and has been shown to regulate Notch signaling. Taking into account the highly oxidizable and unstable of EGCG, we proposed that EGCG oxides may have greater potential to regulate Notch signaling than EGCG. In this study, we isolated and identified EGCG oxides (compound 2-4), using a chemical oxidation strategy, and evaluated for cytotoxicity against T-cell acute lymphoblastic leukemia cell line (HPB-ALL) by using the MTS assay. We found compound 3 significantly induced cell proliferation inhibition (38.3858 ± 1.67106 μM), cell apoptosis and cell cycle arrest in a dose-dependent manner. Remarkably, compound 3 inhibited expression of Notch1 compared with EGCG in HPB-ALL cells. Meanwhile, we found that compound 3 significantly inhibited c-Myc and Hes1, which are downstream target genes of Notch1. The findings demonstrate for the first time that an oxidation product of EGCG (compound 3) inhibits T-cell acute lymphoblastic leukemia cell line (HPB-ALL) and is a promising agent for cancer therapy deserving further research.
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Registered trials
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