Abstract
Resveratrol is a natural compound with notable health benefits, such as anti-inflammatory, antioxidant, and chemopreventive properties. It has shown potential in inhibiting tumorigenesis and tumour progression via targeted therapy, specifically by targeting cancer stem cells (CSCs). CSCs are a small, self-renewing subpopulation within tumours that drive cancer progression and are marked by biomarker proteins such as CD133, CD44, Sox2, Nanog, Oct4, ABCG2 and ALDH1. Effective treatment requires direct targeting of these cells. Understanding the pathways that govern CSC formation and their response to resveratrol is crucial for optimizing therapy. While extensive research exists on resveratrol's effects in cancers like glioblastoma, breast, and colorectal, studies on its effects in lung cancer stem cells (LCSC) remain limited. This review aims to fill this gap by exploring resveratrol's impact on CSC across various cancers and hypothesizing its mechanisms in lung cancer stem cells (LCSC). By synthesizing findings from other cancer types, we aim to outline potential pathways resveratrol may target in lung CSC as well as to elucidate any interconnectedness between these signalling pathways.