Work

Effects of Epigallocatechin Gallate Against Lung Cancer: Mechanisms of Action and Therapeutic Potential

Year: 2026

Type: article

Abstract: Epigallocatechin-3-gallate (EGCG), the major bioactive polyphenol in green tea, has garnered significant attention for its potential anticancer properties. This review summarizes the current evidence from in vitro, in vivo, and clinical trials examining the effects of EGCG on lung cancer. EGCG exerts its anticancer effects through various mechanisms, including the inhibition of cell proliferation, induction of apoptosis, suppression of metastasis, and modulation of signalling pathways such as epidermal growth factor receptor (EGFR), phosphoinositide 3-kinase/protein kinase B (PI3K/Akt), mitogen-activated protein kinase (MAPK), and nuclear factor kappa B (NF-κB). Additionally, EGCG has been shown to enhance the efficacy of conventional chemotherapeutic agents and mitigate drug resistance. However, challenges related to its bioavailability and metabolic stability remain. Ultimately, this review aims to provide a comprehensive overview of the effects of EGCG against lung cancer.

Source: Nutrients

DOI: 10.3390/nu18030378

Authors: Dordaneh Mirbabaei Ghafghazi, Newman Siu Kwan Sze, Evangelia Tsiani

Institution: Brock University

Language: English

Topic: Tea Polyphenols and Effects

Subfield: Pathology and Forensic Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $3,499