“150 | New Strategies to Counteract Dopaminergic Degeneration: in Vitro and in Vivo Neurotrophic Properties of a Tetrahydro-Isoquinoline Derivative As a Novel MGlu2 3 Agonist Positive Allosteric Modulator: Miriana Scordino1, Giulia Urone1, Monica Frinchi1, Lucia Seidita1, Alessandra Montalbano2, Marilia Barreca2, Paola Barraja2, Maria Valeria Raimondi2, Roberta Bivacqua2, Fanny Malhaire3, Cyril Goudet3, Giuseppa Mudò1, Virginia Spanò2, Valentina Di Liberto1 | 1Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Italy; 2Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Italy; 3IGF, Université De Montpellier, CNRS, INSERM, France”. Journal of Biological Research - Bollettino Della Società Italiana Di Biologia Sperimentale, vol. 99, no. s1, Mar. 2026, https://doi.org/10.4081/jbr.2026.15402.