scholarly journals In VivoProcessing of Pr160gag-polfrom Human Immunodeficiency Virus Type 1 (HIV) in Acutely Infected, Cultured Human T-Lymphocytes

Virology ◽  
1995 ◽  
Vol 214 (2) ◽  
pp. 624-627 ◽  
Author(s):  
HORST LINDHOFER ◽  
KLAUS VON DER HELM ◽  
HANS NITSCHKO
Keyword(s):  
Human Immunodeficiency Virus ◽  
T Lymphocytes ◽  
Human Immunodeficiency Virus Type ◽  
Virus Type ◽  
Human T Lymphocytes ◽  
Immunodeficiency Virus

Nitric oxide stimulates a PKC-Src-Akt signaling axis which increases human immunodeficiency virus type 1 replication in human T lymphocytes

Nitric Oxide ◽  
2019 ◽  
Vol 93 ◽  
pp. 78-89 ◽  
Author(s):  
Marli F. Curcio ◽  
Wagner L. Batista ◽  
Eloísa D. Castro ◽  
Scheilla T. Strumillo ◽  
Fernando T. Ogata ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Human Immunodeficiency Virus ◽  
T Lymphocytes ◽  
Human Immunodeficiency Virus Type ◽  
Virus Type ◽  
Akt Signaling ◽  
Human T Lymphocytes ◽  
Immunodeficiency Virus ◽  
Signaling Axis

scholarly journals Human immunodeficiency virus type 1-infected individuals make autoantibodies that bind to CD43 on normal thymic lymphocytes.

1990 ◽  
Vol 172 (4) ◽  
pp. 1151-1158 ◽  
Author(s):  
B Ardman ◽  
M A Sikorski ◽  
M Settles ◽  
D E Staunton
Keyword(s):  
Human Immunodeficiency Virus ◽  
T Cell ◽  
T Lymphocytes ◽  
Human Immunodeficiency Virus Type ◽  
Virus Type ◽  
Lupus Erythematosus ◽  
Viral Infections ◽  
Immunodeficiency Virus ◽  
Hiv 1

Sera from human immunodeficiency virus type 1 (HIV-1)-infected and -noninfected individuals were screened for antibodies that could bind to native T cell differentiation antigens. Antibodies that could immunoprecipitate CD43 (sialophorin, leukosialin) from a T cell lymphoma line were detected in sera from 27% of patients, and antibodies that could bind specifically to transfected cells expressing CD43 were detected in 47% of patients. The anti-CD43 antibodies were related to HIV-1 infection in that no patients with other chronic viral infections or systemic lupus erythematosus contained such antibodies in their sera. The anti-CD43 autoantibodies bound to a partially sialylated form of CD43 expressed by normal human thymocytes, but not by normal, circulating T lymphocytes. However, the determinant(s) recognized by the anti-CD43 autoantibodies was present on a large proportion of circulating T lymphocytes, but masked from antibody recognition by sialic acid residues. These results demonstrate that HIV-1 infection is specifically associated with the production of autoantibodies that bind to a native T cell surface antigen.

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