A Systematic Review Exploring the Phytochemical Composition and Anticancer Activities of Acacia catechu

Background: Acacia catechu is an important traditional medicinal plant that has been used to manage several ailments. Many in vitro and in vivo studies have demonstrated that it exhibits chemopreventive and antineoplastic effects by modulating diverse signaling pathways and molecular targets involved in cancer progression. This review attempts to systematically investigate the anticancer mechanisms of A. catechu, encompassing antiapoptotic, antioxidant, and antiproliferative activities. Material and Methods: This review was conducted using scientific databases such as Scopus, Web of Science, and Google Scholar, covering the studies from 2000 to 2024. The PRISMA methodology was applied, using the keywords A. catechu, phytoconstituents, and cancer. Results: A total of 39 studies were compiled from various databases that cited the biological use of A. catechu. The plant has an abundance of phenolic compounds, including catechin, epicatechin, epigallocatechin-3-O-gallate, and epicatechin-3-O-gallate, which show strong anticancer activities. The anticancer potential of A. catechu is explained as it regulates several modulators like reactive oxygen species and cytokines, and downregulates oncogenic molecules like c-myc and various signaling pathways, such as c-Jun and NF-κB. Conclusions: Our findings suggest that A. catechu and its bioactive constituents have the potential for cancer prevention and therapy. However, further mechanistic investigations using pure compounds, along with preclinical and clinical trials, are essential to translate this potential into clinical applications.