The increase of Nrf2 m6A modification induced by FTO downregulation promotes hippocampal neuron injury and aggravates the progression of epilepsy in a rat model.

Epilepsy is a common chronic neurological disorder characterized by widespread neuronal death. The purpose of this study was to investigate the role of nuclear factor erythroid 2-related factor 2 (Nrf2) m6A methylation in epilepsy. To create epileptic models, the rats were given Lithium chloride and pilocarpine, and isolated primary rat hippocampal neurons were cultured in an Mg2 -free medium.

Phenotypic expansion of KCNH1-associated disorders to include isolated epilepsy and its associations with genotypes and molecular sub-regional locations.

Purpose: Genotype-phenotypic correlation of KCNH1 variant remains elusive. This study aimed to expand the phenotypic spectrum of KCNH1 and explore the correlations between epilepsy and molecular sub-regional locations.

Methods: We performed whole-exome sequencing in a cohort of 98 patients with familiar febrile seizure (FS) or epilepsy with unexplained etiologies.

X-Linked Hereditary Motor Sensory Neuropathy Type 1 (CMTX1) in a Three-Generation Gelao Chinese Family.

In this report, we describe a three-generation family (the Gelao nationality, a minority ethnic group from Guizhou Province in the southwest China) with one affected member with Charcot-Marie-Tooth neuropathy X type 1 (CMTX1) in each generation. The three affected members carrying the R164W mutation in the Cx32 gene had different clinical symptoms. The proband, a 13-year-old boy presented recurrent episodes of transient central nervous system symptoms and concomitant transient diffuse white matter lesions on magnetic resonance imaging.