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)

The etiology of epilepsy remains in most cases an enigma. Based on the finding of a genetically dependent immune dysfunction in focal epilepsies, brain specimens from 16 patients, ranging in age from 6 to 39 years and operated on for therapy-resistant focal, mainly temporal lobe epilepsy were analyzed for the presence of viral DNA. The PCR technique was used for detection of viral DNA from the herpes virus group. HSV-1 was found in 44% CMV in 50%, and HHV-6 in 25%. Three patients were positive for more than one of these viruses. The control material, consisting of only 4 brain tissue samples, showed DNA from HSV-1 in one case. Until more brain samples from controls have been examined, caution must be taken before a viral etiology is applied to focal epilepsy.
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PMID:Epilepsy etiology with special emphasis on immune dysfunction and neurovirology. 888 74