PI3K Pathway Articles

Activation of the phosphoinisitide-3 kinase (PI3K) pathway through mutation and constitutive upregulation have been described in renal cell carcinoma (RCC), making it an attractive target for therapeutic intervention.

Prostate cancer patients with localized disease are treated with curative intent. However, the disease will recur in approximately 30% of patients with a high incidence of morbidity and mortality. Prognostic biomarkers are needed to identify patients with high risk of relapse.

Novel drugs, drug sequences and combinations have improved the outcome of prostate cancer in recent years. The latest approvals include abiraterone acetate, enzalutamide and apalutamide which target androgen receptor (AR) signaling, radium-223 dichloride for reduction of bone metastases, sipuleucel-T immunotherapy and taxane-based chemotherapy.