Literature DB >> 1310760

Decline in CD4+ cell numbers in cats with naturally acquired feline immunodeficiency virus infection.

G Hoffmann-Fezer1, J Thum, C Ackley, M Herbold, J Mysliwietz, S Thefeld, K Hartmann, W Kraft.   

Abstract

T-cell subsets were studied by fluorescence-activated cell sorter analysis in 57 feline immunodeficiency virus (FIV)-seropositive cats with naturally acquired FIV infection to see whether CD4(+)-CD8+ alterations were comparable to those observed in human immunodeficiency virus-infected patients. CD4+ values were decreased and CD8+ values were increased. The CD4+/CD8+ ratio was reduced to 1.6, compared with 3.3 in 33 FIV-seronegative control cats. Variance analysis of data showed a significant influence of FIV seropositivity, sex, and spaying of female cats on CD4+ values. CD8+ values were significantly influenced by FIV seropositivity, age, and breed. These findings indicate a similarity between FIV and human immunodeficiency virus infections, as far as alterations of T-cell subsets are concerned.

Entities:  

Mesh：

Year:  1992        PMID： 1310760      PMCID： PMC240873     

Source DB:  PubMed          Journal:  J Virol        ISSN： 0022-538X            Impact factor:   5.103


  13 in total

1.  Identification of a CD4 homologue in the cat.

Authors:  C D Ackley; E A Hoover; M D Cooper
Journal:  Tissue Antigens       Date:  1990-02

2.  Relation between sexual practices and T-cell subsets in homosexually active men.

Authors:  R Detels; J L Fahey; K Schwartz; R S Greene; B R Visscher; M S Gottlieb
Journal:  Lancet       Date:  1983-03-19       Impact factor: 79.321

Review 3.  The CD4 antigen: physiological ligand and HIV receptor.

Authors:  Q J Sattentau; R A Weiss
Journal:  Cell       Date:  1988-03-11       Impact factor: 41.582

4.  Hematologic manifestations of feline immunodeficiency virus infection.

Authors:  G H Shelton; M L Linenberger; C K Grant; J L Abkowitz
Journal:  Blood       Date:  1990-09-15       Impact factor: 22.113

5.  Epidemiologic and clinical aspects of feline immunodeficiency virus infection in cats from the continental United States and Canada and possible mode of transmission.

Authors:  J K Yamamoto; H Hansen; E W Ho; T Y Morishita; T Okuda; T R Sawa; R M Nakamura; N C Pedersen
Journal:  J Am Vet Med Assoc       Date:  1989-01-15       Impact factor: 1.936

6.  Feline leukemia virus infection as a potentiating cofactor for the primary and secondary stages of experimentally induced feline immunodeficiency virus infection.

Authors:  N C Pedersen; M Torten; B Rideout; E Sparger; T Tonachini; P A Luciw; C Ackley; N Levy; J Yamamoto
Journal:  J Virol       Date:  1990-02       Impact factor: 5.103

Review 7.  Feline immunodeficiency virus infection.

Authors:  N C Pedersen; J K Yamamoto; T Ishida; H Hansen
Journal:  Vet Immunol Immunopathol       Date:  1989-05       Impact factor: 2.046

8.  T-lymphocyte T4 molecule behaves as the receptor for human retrovirus LAV.

Authors:  D Klatzmann; E Champagne; S Chamaret; J Gruest; D Guetard; T Hercend; J C Gluckman; L Montagnier
Journal:  Nature       Date:  1984 Dec 20-1985 Jan 2       Impact factor: 49.962

9.  AIDS-associated retroviruses (ARV) can productively infect other cells besides human T helper cells.

Authors:  J A Levy; J Shimabukuro; T McHugh; C Casavant; D Stites; L Oshiro
Journal:  Virology       Date:  1985-12       Impact factor: 3.616

10.  Immunologic abnormalities in pathogen-free cats experimentally infected with feline immunodeficiency virus.

Authors:  C D Ackley; J K Yamamoto; N Levy; N C Pedersen; M D Cooper
Journal:  J Virol       Date:  1990-11       Impact factor: 5.103
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  30 in total

1.  Blocking of feline immunodeficiency virus infection by a monoclonal antibody to CD9 is via inhibition of virus release rather than interference with receptor binding.

Authors:  A de Parseval; D L Lerner; P Borrow; B J Willett; J H Elder
Journal:  J Virol       Date:  1997-08       Impact factor: 5.103

2.  Naturally acquired feline immunodeficiency virus (FIV) infection in cats from western Canada: Prevalence, disease associations, and survival analysis.

Authors:  Madhu Ravi; Gary A Wobeser; Susan M Taylor; Marion L Jackson
Journal:  Can Vet J       Date:  2010-03       Impact factor: 1.008

3.  Molecularly cloned feline immunodeficiency virus NCSU1 JSY3 induces immunodeficiency in specific-pathogen-free cats.

Authors:  J S Yang; R V English; J W Ritchey; M G Davidson; T Wasmoen; J K Levy; D H Gebhard; M B Tompkins; W A Tompkins
Journal:  J Virol       Date:  1996-05       Impact factor: 5.103

4.  Neutralization of feline immunodeficiency virus by polyclonal feline antibody: simultaneous involvement of hypervariable regions 4 and 5 of the surface glycoprotein.

Authors:  K H Siebelink; W Huisman; J A Karlas; G F Rimmelzwaan; M L Bosch; A D Osterhaus
Journal:  J Virol       Date:  1995-08       Impact factor: 5.103

Review 5.  Feline immunodeficiency virus: an interesting model for AIDS studies and an important cat pathogen.

Authors:  M Bendinelli; M Pistello; S Lombardi; A Poli; C Garzelli; D Matteucci; L Ceccherini-Nelli; G Malvaldi; F Tozzini
Journal:  Clin Microbiol Rev       Date:  1995-01       Impact factor: 26.132

6.  Mapping of Receptor Binding Interactions with the FIV surface Glycoprotein (SU); Implications Regarding Immune surveillance and cellular Targets of Infection.

Authors:  Qiong-Ying Hu; Elizabeth Fink; John H Elder
Journal:  Retrovirology (Auckl)       Date:  2012-07-11

7.  Feline immunodeficiency virus targets activated CD4+ T cells by using CD134 as a binding receptor.

Authors:  Aymeric de Parseval; Udayan Chatterji; Peiqing Sun; John H Elder
Journal:  Proc Natl Acad Sci U S A       Date:  2004-08-23       Impact factor: 11.205

8.  Localization of the viral antigen of feline immunodeficiency virus in the lymph nodes of cats at the early stage of infection.

Authors:  T Toyosaki; T Miyazawa; T Furuya; K Tomonaga; Y S Shin; M Okita; Y Kawaguchi; C Kai; S Mori; T Mikami
Journal:  Arch Virol       Date:  1993       Impact factor: 2.574

9.  Cytokine production by cats infected with feline immunodeficiency virus: a longitudinal study.

Authors:  C E Lawrence; J J Callanan; B J Willett; O Jarrett
Journal:  Immunology       Date:  1995-08       Impact factor: 7.397

Review 10.  Immunopathogenesis of feline immunodeficiency virus infection in the fetal and neonatal cat.

Authors:  Holly M Kolenda-Roberts; Leah A Kuhnt; Ryan N Jennings; Ayalew Mergia; Nazareth Gengozian; Calvin M Johnson
Journal:  Front Biosci       Date:  2007-05-01
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