دورية أكاديمية

Feline immudeficiency virus subtypes B and A in cats from São Luis, Maranhão, Brazil.

التفاصيل البيبلوغرافية
العنوان: Feline immudeficiency virus subtypes B and A in cats from São Luis, Maranhão, Brazil.
المؤلفون: Martins NDS; Departamento de Patologia, Universidade Estadual do Maranhão, Cidade Universitária Paulo VI, Tirirical, Cx. Postal 9, São Luís, MA, 65055-970, Brazil. veterinariamartins@hotmail.com., Rodrigues APS; Departamento de Patologia, Universidade Estadual do Maranhão, Cidade Universitária Paulo VI, Tirirical, Cx. Postal 9, São Luís, MA, 65055-970, Brazil., da Luz LA; Departamento de Patologia, Universidade Estadual do Maranhão, Cidade Universitária Paulo VI, Tirirical, Cx. Postal 9, São Luís, MA, 65055-970, Brazil., Dos Reis LDL; Departamento de Patologia, Universidade Estadual do Maranhão, Cidade Universitária Paulo VI, Tirirical, Cx. Postal 9, São Luís, MA, 65055-970, Brazil., de Oliveira RM; Departamento de Patologia, Universidade Estadual do Maranhão, Cidade Universitária Paulo VI, Tirirical, Cx. Postal 9, São Luís, MA, 65055-970, Brazil., de Oliveira RA; Departamento das Clínicas Veterinárias, Universidade Estadual do Maranhão, Cidade Universitária Paulo VI, Tirirical, Cx. Postal 9, São Luís, MA, 65055-970, Brazil., Abreu-Silva AL; Departamento de Patologia, Universidade Estadual do Maranhão, Cidade Universitária Paulo VI, Tirirical, Cx. Postal 9, São Luís, MA, 65055-970, Brazil., Dos Reis JKP; Departamento de Medicina Veterinária Preventiva, Escola de Veterinária, Universidade Federal de Minas Gerais, UFMG-30 123-970, Belo Horizonte, MG, Brazil., Melo FA; Departamento de Patologia, Universidade Estadual do Maranhão, Cidade Universitária Paulo VI, Tirirical, Cx. Postal 9, São Luís, MA, 65055-970, Brazil.
المصدر: Archives of virology [Arch Virol] 2018 Feb; Vol. 163 (2), pp. 549-554. Date of Electronic Publication: 2017 Nov 14.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Springer-Verlag Country of Publication: Austria NLM ID: 7506870 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-8798 (Electronic) Linking ISSN: 03048608 NLM ISO Abbreviation: Arch Virol Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Wien, New York, Springer-Verlag.
مواضيع طبية MeSH: Feline Acquired Immunodeficiency Syndrome/*virology , Immunodeficiency Virus, Feline/*classification , Immunodeficiency Virus, Feline/*isolation & purification, Animals ; Brazil ; Cats ; Genetic Variation ; Haplotypes ; Immunodeficiency Virus, Feline/genetics ; Phylogeny
مستخلص: Feline immunodeficiency virus (FIV) is a retrovirus of the genus Lentivirus that is distributed worldwide, with prevalence rates varying between 2.5% and 44%. FIV causes immunosuppression, with depletion of TCD4 + lymphocytes, with the majority of clinical signs caused by secondary and opportunistic infections. Blood samples were collected from nine domestic cats (Felis catus domesticus) from the city of São Luís, Maranhão State, Brazil. All samples were positive in a rapid immunochromatographic test (SNAP® Combo FeLV Ag/FIV Antibody Test) and in a polymerase chain reaction (PCR) assay. Phylogenetic analysis showed that six samples clustered within subtype B, one within subtype A, and two did not cluster with any known subtype. Five unique haplotypes (Hap-1, Hap-2, Hap-3, Hap-5 and Hap-6) and a shared haplotype (Hap-4) were found, this last one being the most frequent. This is the first report on the genetic diversity of FIV in the city of São Luís and the first report of subtype A in Brazil. New variations of the virus are also reported.
تواريخ الأحداث: Date Created: 20171115 Date Completed: 20180209 Latest Revision: 20220409
رمز التحديث: 20231215
DOI: 10.1007/s00705-017-3636-2
PMID: 29134339
قاعدة البيانات: MEDLINE
الوصف
تدمد:1432-8798
DOI:10.1007/s00705-017-3636-2