Novel Sulforaphane Analog Disrupts Phosphatidylinositol-3-Kinase-Protein Kinase B Pathway and Inhibits Cancer Cell Progression via Reactive Oxygen Species-Mediated Caspase-Independent Apoptosis.

ABSTRACT: Sulforaphane, a naturally occurring isothiocyanate, has gained attention due to its tremendous anticancer potential. Thus, an array of sulforaphane analogs were synthesized and evaluated for their cytotoxic potentials on a wide range of malignant cell lines. Among these derivatives, compound 4a displayed exceptional potency in inhibiting the proliferation of cancer cell lines and a negligible effect on normal cell lines through G2/M phase arrest. The lead compound induced reactive oxygen species (ROS)-mediated mitochondrial dysfunction, leading to apoptosis. Further mechanistic studies established the interaction of the compound 4a with the insulin-like growth factor-1 receptor (IGF-R1) and blocking of the phosphatidylinositol-3-kinase (PI3K)-protein kinase B (PKB/Akt)

SUBMITTER: Dutta A 

PROVIDER: S-EPMC10789126 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature