Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0241981 (loss of balance)
 452 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Inbred rabbits of B/Jas strain were found to be highly susceptible to herpes simplex virus type 1 encephalitis, following i.v. injection of the virus, while Chbb:HM strain rabbits were not susceptible. The susceptibility trait seemed to be inherited recessively, involving multiple genes, because (B/Jas x Chbb:HM)F1 hybrids were as resistant as Chbb:HM rabbits, and because more than 90% of backcrosses of (B/Jas x Chbb:HM)F1 to B/Jas were resistant to viral inoculation. The encephalitis in B/Jas rabbits resembled human herpes simplex encephalitis, in that the temporal lobe as well as the brain stem were affected preferentially, leading to the development of various types of seizures, such as circling, loss of balance leading to a fall, and tonic and clonic convulsions. The disease could be diagnosed by magnetic resonance imaging (MRI) analysis before onset of seizures, and diseased rabbits showed a marked lymphopenia at onset of seizures.
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PMID:Genetic susceptibility to herpetic encephalitis of inbred rabbits of B/Jas strain. 756 94

A boy manifested episodes of recurrent meningitis that were attributed to herpes simplex virus-2 infection. He presented no concurrent or previous history of involvement of the genitourinary system. He exhibited headaches, dizziness, photophobia, loss of balance, and vomiting. He underwent three episodes of aseptic meningitis. The herpes simplex virus-2 etiology was confirmed by polymerase chain reaction of the cerebrospinal fluid in the last two episodes. After the third occurrence, he was treated with acyclovir. Five years have elapsed since then, without the recurrence of aseptic meningitis.
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PMID:Recurrent meningitis attributable to herpes simplex virus-2 in a child. 2039 96