Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014547 (focal epilepsy)
 1,627 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eight patients with Rasmussen's encephalitis, 40 patients with noninflammatory focal epilepsy, 104 patients with various neurologic diseases, and 16 healthy donors were tested for the prevalence of antibodies against the GluR3 receptor in serum and CSF. Reactivities against different peptides derived from various portions of this glutamate receptor subtype were detectable in a significantly higher number of patients with focal epilepsy than in those with other neurologic diseases, but they were not specific for the diagnosis of Rasmussen's encephalitis.
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PMID:GluR3 antibodies: prevalence in focal epilepsy but no specificity for Rasmussen's encephalitis. 1167 4

A wide range of clinical presentations including neuromuscular disorders and autoimmune encephalopathies is being recognized to be associated with various autoantibodies. Glycine receptor (GlyR) antibodies have so far been found mainly in adult patients with phenotypes comprising progressive encephalomyelitis with rigidity and myoclonus or stiff-person syndrome. We report a four-year-old boy who presented with a two-year-history of drug-resistant focal epilepsy with unusual seizure semiology, temper tantrums, headache, clumsiness, and intermittently impaired speech. While MRI and CSF were normal, screening for autoimmune antibodies revealed GlyR antibodies in serum. Immunomodulatory treatment with steroids resulted in rapid and complete resolution of symptoms. Our observation widens the spectrum of clinical presentations associated with GlyR antibodies and emphasizes the potential relevance of neuronal autoantibodies in epilepsies of unknown cause in children as well as in adults.
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PMID:Glycine receptor antibodies in a boy with focal epilepsy and episodic behavioral disorder. 2488 May 41