CCND1 and posterior cortical atrophy: Through the combination of network pharmacology and bioinformatics, we discovered four primary targets through which MGFD acts on PCa: AKT serine/threonine kinase 1 (AKT1), Caspase-8 (CASP8), Cyclin-Dependent Kinase 1 (CDK1), and Cyclin D1 (CCND1).