“147 | Screening of novel metabotropic glutamate receptor 4-oriented molecules in an in vitro model of Parkinson’s disease: Cristina Giuffré1, Miriana Scordino1, Giulia Urone1, Miriam Buttacavoli1, Alessandra Montalbano2, Marilia Barreca2, Roberta Bivacqua2, Paola Barraja2, Virginia Spano’2, Giuseppa Mudo’1, Valentina Di Liberto1 | 1Department of Biomedicine, Neuroscience and Advanced Diagnostic, University of Palermo, Palermo, Italy; 2Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, Italy”., J Biol Res, vol. 99, no. s1, Mar. 2026, doi: 10.4081/jbr.2026.15399.