014 | Development of a Standardized and Reproducible Workflow for the Generation and Characterization of Patient-Derived Glioblastoma Spheroids: Martina Di Marco1, Alessandra Maria Vitale1, Giuseppa D’Amico1, Alessandro Lo Giudice1, Francesca Chiara Cecala1, Francesco Cappello1|2, Celeste Caruso Bavisotto1|2 | 1Institute of Human Anatomy and Histology, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Italy; 2Euro-Mediterranean Institute of Science and Technology IEMEST, Palermo, Italy. J Biol Res 2026, 99 (s1). https://doi.org/10.4081/jbr.2026.15266.