Spinocerebellar ataxia type 27B is a recently described autosomal dominant, late-onset cerebellar ataxia caused by an intronic GAA repeat expansion in the fibroblast growth factor 14 ( FGF14 ) gene. Despite being recognized as a frequent adult-onset ataxia, its full clinical spectrum remains incompletely understood. To characterize the neurological, cognitive, and paraclinical phenotype of patients with heterozygous FGF14 repe...

Impaired cerebellar influence on motor cortical excitability and plasticity has been reported in cervical dystonia (CD) patients, accompanied by the absence of cerebellar brain inhibition (CBI). Polarity-specific modulation of CBI in healthy individuals using cerebellar transcranial direct current stimulation (ctDCS) suggested that ctDCS could normalize abnormal cerebellar output and improve clinical symptom severity in CD. Th...

As a prototypical proinflammatory cytokine, interleukin-1 (IL-1) exacerbates the early post-stroke inflammation, whereas its neutralization is protective. To further investigate the underlying cell-type-specific IL-1 effects, we subjected IL-1 (α/β) knockout ( Il1 −/− ) and wildtype (WT) littermate mice to permanent middle cerebral artery occlusion (pMCAO) and assessed immune cell infiltration and cytokine production in the is...