Efficacy and safety of prostate radiotherapy in de novo metastatic castration-sensitive prostate cancer (PEACE-1): a multicentre, open-label, randomised, phase 3 study with a 2 × 2 factorial design.

Background: The 2 × 2 PEACE-1 study showed that combining androgen-deprivation therapy with docetaxel and abiraterone improved overall and radiographic progression-free survival in patients with de novo metastatic castration-sensitive prostate cancer. We aimed to examine the efficacy and safety of adding radiotherapy in this population.

Methods: We conducted an open-label, randomised, controlled, phase 3 trial with a 2 × 2 factorial design (PEACE-1) at 77 hospitals across Europe.

Local Treatment (Primary Tumor and Metastases) in Metastatic Prostate Cancer.

For patients with low-volume de novo metastatic hormone-sensitive prostate cancer, addition of an androgen receptor pathway inhibitor and prostate radiotherapy to the standard (SOC) improves survival in comparison to the next most effective strategy (SOC + ARPI). For the subgroup with prior definitive treatment of the primary tumor, long-term outcomes and genomic predictors of response to metastasis-directed therapy suggest that this might be a reasonable option in selected patients.

Much ado about nothing? Assessing the actual benefits of proton beam therapy for prostate cancer.

We are discussing and commenting on the paper by Yu et al. titled "Updated Analysis of Comparative Toxicity of Proton and Photon Radiation for Prostate Cancer," published in the in June 2024.

Innovative On-Resin and in Solution Peptidomimetics Synthesis via Metal-Free Photocatalytic Approach.

Nowadays, peptidomimetics are widely studied, being useful tools in drug discovery and medicinal chemistry. The coupling between a carboxylic acid with an amine to form a peptide bond is the most common reaction to obtain peptides/peptidomimetics. In this work, we have investigated an innovative metal-free photoredox-catalyzed carbamoylation to form peptidomimetics thanks to the reaction between dihydropyridines functionalized with amino acids (or peptide sequences) and differently functionalized imines.