Prevalence of circulating antibodies to p10, a non-structural protein of the Borna disease virus in cats with ataxia.
Japanese domestic cats were surveyed for circulating antibodies to the plO and p24 proteins of the Borna disease virus (BDV) by Western blotting. Twenty-four of 52 cats (46.2%) with ataxia and other neurologic symptoms of unknown cause were positive for antibodies to BDV p10 and/or p24. In contrast, cats without neurological symptoms gave a significantly lower prevalence of anti-BDV antibodies to p10 and/or p24 (36 of 152 cats, 23.7%). Thirty specific pathogen-free (SPF) cats tested as controls were uniformly negative to BDV pl0 and p24 antigens. These results suggest that BDV may play a role in ataxia in cats. Additionally, our results suggest that it is necessary to use both p10 and p24 as antigens to detect circulating antibodies to BDV in cats.
Ouchi
A
A
Tsukuba Central Laboratories, Kyoritsu Seiyaku Corporation, Inashiki-gun, Ibaraki, Japan.
Kishi
M
M
Kobayashi
T
T
Lai
P K
PK
Malik
T H
TH
Ikuta
K
K
Mochizuki
M
M
D000818:Animals; D000914:Antibodies, Viral / Q000097:blood*; D001259:Ataxia / Q000276:immunology / Q000662:veterinary* / Q000821:virology; D001890:Borna Disease / Q000097:blood / Q000453:epidemiology / Q000276:immunology*; D001891:Borna disease virus / Q000276:immunology*; D002371:Cat Diseases / Q000453:epidemiology / Q000276:immunology* / Q000821:virology; D002415:Cats; D005260:Female; D007564:Japan / Q000453:epidemiology; D008297:Male; D016036:Seroepidemiologic Studies; D013047:Specific Pathogen-Free Organisms; D014764:Viral Proteins / Q000276:immunology*
D000914:Antibodies, Viral; D014764:Viral Proteins; C119397:p10 protein, Borna disease virus