Search

Your search keyword '"Halloran, Matilda"' showing total 9 results
Start Over Author "Halloran, Matilda"
9 results on '"Halloran, Matilda"'

2. An acutely lethal simian immunodeficiency virus stimulates expansion of Vbeta7- and Vbeta14-expressing T lymphocytes

Author

Chen, Zheng Wei, Kou, Zhong-Chen, Shen, Ling, Regan, Julie D., Lord, Carol I., Halloran, Matilda, Lee-Parritz, David, Fultz, Patricia N., and Letvin, Norman L.

Subjects
T cells -- Research, Simian immunodeficiency virus, Science and technology
Abstract

PCR-based quantitative analysis of SIVsmmPBJ14 simian immunodeficiency virus reveals that the virus activates the increase of CD8+ and CD4+T-lymphocyte subpopulations that express V(beta)14- and V(beta)7 genes. Increase in subpopulation causes the introduction of lethal diseases in pig-tailed macaques. The increase is observed in virus-infected lymph node cells and peripheral blood lymphocytes of the macaques.

Published
1994

3. The Envelope Glycoprotein Ectodomains Determine the Efficiency of CD4+ T Lymphocyte Depletion in Simian-Human Immunodeficiency Virus-Infected Macaques

Author

Karlsson, Gunilla B., Halloran, Matilda, Schenten, Dominik, Lee, Juliette, Racz, Paul, Tenner-Racz, Klara, Manola, Judith, Gelman, Rebecca, Etemad-Moghadam, Bijan, Desjardins, Elizabeth, Wyatt, Richard, Gerard, Norma P., Marcon, Luisa, Margolin, David, Fanton, John, Axthelm, Michael K., Letvin, Norman L., and Sodroski, Joseph

Published
1998

4. Mycobacterium bovisBacille Calmette-Guérin Enhances Pathogenicity of Simian Immunodeficiency Virus Infection and Accelerates Progression to AIDS in Macaques: A Role of Persistent T cell Activation in AIDS Pathogenesis

Author

Zhou, Dejiang, primary, Shen, Yun, additional, Chalifoux, Laura, additional, Lee-Parritz, David, additional, Simon, Meredith, additional, Sehgal, Prabhat K., additional, Zheng, Leiya, additional, Halloran, Matilda, additional, and Chen, Zheng W., additional

Published
1999
Full Text
View/download PDF

5. Changes in Human Immunodeficiency Virus Type 1 Envelope Glycoproteins Responsible for the Pathogenicity of a Multiply Passaged Simian-Human Immunodeficiency Virus (SHIV-HXBc2)

Author

Cayabyab, Mark, primary, Karlsson, Gunilla B., additional, Etemad-Moghadam, Bijan A., additional, Hofmann, Wolfgang, additional, Steenbeke, Tavis, additional, Halloran, Matilda, additional, Fanton, John W., additional, Axthelm, Michael K., additional, Letvin, Norman L., additional, and Sodroski, Joseph G., additional

Published
1999
Full Text
View/download PDF

9. Antigenic stimulation by BCG vaccine as an in vivodriving force for SIV replication and dissemination

Author

Cheynier, Rémi, Gratton, Sophie, Halloran, Matilda, Stahmer, Ingrid, Letvin, Norman L., and Wain-Hobson, Simon

Abstract

The impact of antigenic stimulation on the dynamics of simian immunodeficiency virus (SIV) replication was studied following repeated intravenous BCC inoculation of a SIV infected macaque. At the site of a delayed type hypersensitivity reaction to purified protein derivative of M. tuberculosis, a distinctive SIV variant was noted, probably as a result of the infiltration of activated antigen-specific T cell clones as opposed to infection by blood borne virus in situ. The dynamics of SIV quasispecies in peripheral blood suggests sequential waves of viral replication, illustrating the role of antigenic stimulation as a driving force in viral dissemination and pathogenesis.

Published
1998
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results