In vivo imaging of glia activation using ¹H‐magnetic resonance spectroscopy to detect putative biomarkers of tissue epileptogenicity

Abstract

(1) H-MRS is a valuable in vivo technique for determining the extent and temporal profile of glia activation after an epileptogenic injury. S100β levels measured in the epileptic tissue may represent a biomarker of seizure frequency, whereas GSH levels during epileptogenesis could serve as a predictive marker of seizure frequency. Both mIns and GSH levels measured before the onset of spontaneous seizures predict the extent of neuronal cell loss in epileptic tissue. These findings highlight the potential of serial (1) H-MRS analysis for searching epilepsy biomarkers for prognostic, diagnostic, or therapeutic purposes.