Ginsenoside Rh2 repressed the progression of prostate cancer through the mitochondrial damage induced by mitophagy and ferroptosis.

ABSTRACT:

Introduction

Prostate cancer (PC), the most common male genitourinary malignancy and second leading cause of global cancer deaths in men, frequently progresses to lethal castration-resistant PC (CRPC). Ginsenoside Rh2 (GRh2), a ginseng-derived bioactive compound, exhibits antitumor potential, but its efficacy and mechanisms in PC remain unclear.

Methods

PC3 cells were treated with GRh2 to assess proliferation (IC50 calculation), migration, and invasion. Mitochondrial function (membrane potential, ROS, ATP/ADP), mitophagy markers (PINK1/Parkin, VDAC1/TOM20, autophagosomes), and ferroptosis indicators (lipid ROS, MDA, Fe²⁺, GSH, SLC7A11/GPX4) were evaluated. Specific inhibitors (Mdivi-1 for mitophagy, Fer-1 for ferroptosis) validated mechanistic causality. Subcutane

SUBMITTER: He Z 

PROVIDER: S-EPMC12408308 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature