Muscle spatial lipidomics identifies early ALS signatures in presymptomatic SOD1G93A mice
Mikel García-Puga, Cristina Huergo, Ainhoa Vidal-Gil, María Rodríguez-Hidalgo, Oihane Pikatza‐Menoio, María Levchuk, Amaia Elicegui, Ignacio Azcue, Lucia Romero-Grana, Laura Moreno‐Martínez, Rosario Osta, Adolfo López de Munain, José Andrés Fernández, Sonia Alonso‐Martín
The paper identifies early ALS-related lipid changes in presymptomatic SOD1G93A mice using lipid imaging mass spectrometry, showing sex-dependent and fiber-type-specific alterations detectable before symptoms.
bioRxiv · Jul 12, 2026 · PreprintNeuroscience