The Quest for a Universal Parkinson's Transcriptomics Signature is Derailed by Inherent Variability between Patients
Roy Dayan, Serafima Dubnov, Hagit Turm, Michelle A. Grunin, Shahar Shohat, Samia Joseph Khoury, Ami Citri, Tamar Harel, David Arkadir
This study evaluates the reproducibility and clinical utility of blood mRNA-based gene signatures for Parkinson's disease classification, finding modest performance due to inter-individual variability.
bioRxiv · Aug 20, 2025 · PreprintBioinformatics