Dynamics of Naive and Memory CD4+ T Lymphocytes in HIV-1 Disease Progression
dc.contributor.author | Bajaria, Seema H. | |
dc.contributor.author | Webb, Glenn F. | |
dc.contributor.author | Cloyd, Miles | |
dc.contributor.author | Kirschner, Denise E. | |
dc.date.accessioned | 2011-03-31T12:52:37Z | |
dc.date.accessioned | 2011-03-31T12:52:37Z | |
dc.date.available | 2011-03-31T12:52:37Z | en_US |
dc.date.issued | 2002-01-23 | |
dc.identifier.citation | Journal of Acquired Immune Deficiency Syndromes, 30, 2002, 41–58 <http://hdl.handle.net/2027.42/83367> | en_US |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/pubmed?term=12048362 | |
dc.identifier.uri | https://hdl.handle.net/2027.42/83367 | |
dc.description.abstract | Understanding the dynamics of naive and memory CD4+ T cells in the immune response to HIV-1 infection can help elucidate typical disease progression patterns observed in HIV-1 patients. Although infection markers such as CD4+ T-cell count and viral load are monitored in patient blood, the lymphatic tissues (LT) have been shown to be an important viral reservoir. Here, we introduce the first comprehensive theoretical model of disease progression based on T-cell subsets and virus circulating between the two compartments of LT and blood. We use this model to predict several trademarks observed in adult HIV-1 disease progression such as the establishment of a setpoint in the asymptomatic stage. Our model predicts that both host and viral elements play a role in determining different disease progression patterns. Viral factors include viral infectivity and production rates, whereas host factors include elements of specific immunity. We also predict the effect of highly active antiretroviral therapy and treatment cessation on cellular and viral dynamics in both blood and LT. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | Lippincott Williams & Wilkins, Inc. | en_US |
dc.subject | HIV-1 | en_US |
dc.subject | Homing | en_US |
dc.subject | Naive | en_US |
dc.subject | Memory | en_US |
dc.subject | HAART | en_US |
dc.subject | Mathematical Model | en_US |
dc.title | Dynamics of Naive and Memory CD4+ T Lymphocytes in HIV-1 Disease Progression | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Microbiology and Immunology | |
dc.subject.hlbtoplevel | Health Sciences | |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Microbiology and Immunology, Department of | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.identifier.pmid | 12048362 | |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/83367/1/seema-jaids-2002.pdf | |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/83367/4/Errata.Bajaria_et_al.2002.pdf | |
dc.identifier.source | Journal of Acquired Immune Deficiency Syndromes (JAIDS) | en_US |
dc.owningcollname | Microbiology and Immunology, Department of |
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