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Full-Text Articles in Medicine and Health Sciences

The Role Of Exosomal Transport Of Viral Agents In Persistent Hiv Pathogenesis, Benjamin J. Patters Dec 2018

The Role Of Exosomal Transport Of Viral Agents In Persistent Hiv Pathogenesis, Benjamin J. Patters

Theses and Dissertations (ETD)

Human immunodeficiency virus (HIV) infection, despite great advances in antiretroviral therapy (ART), remains a lifelong affliction. Though current treatment regimens can effectively suppress viral load to undetectable levels and preserve healthy immune function, they cannot fully alleviate all symptoms caused by the presence of the virus, such as HIV-associated neurocognitive disorders (HAND). Exosomes are small vesicles that transport cellular proteins, RNA, and small molecules between cells as a mechanism of intercellular communication. Recent research has shown that HIV proteins and RNA can be packaged into exosomes and transported between cells, to pathogenic effect. This review summarizes the current knowledge on …


Sooty Mangabey Genome Sequence Provides Insight Into Aids Resistance In A Natural Siv Host, David Palesch, Steven E. Bosinger, Gregory K. Tharp, Thomas H. Vanderford, Mirko Paiardini, Ann Chahroudi, Zachary P. Johnson, Frank Kirchhoff, Beatrice H. Hahn, Robert B. Norgren, Nirav B. Patel, Donald L. Sodora, Reem A. Dawoud, Caro-Beth Stewart, Sara M. Seepo, R. Alan Harris, Yue Liu, Muthuswamy Raveendran, Yi Han, Adam English, Gregg W.C. Thomas, Matthew W. Hahn, Lenore Pipes, Christopher E. Mason, Donna M. Muzny, Richard A. Gibbs, Daniel Sauter, Kim Worley, Jeffrey Rogers, Guido Silvestri Jan 2018

Sooty Mangabey Genome Sequence Provides Insight Into Aids Resistance In A Natural Siv Host, David Palesch, Steven E. Bosinger, Gregory K. Tharp, Thomas H. Vanderford, Mirko Paiardini, Ann Chahroudi, Zachary P. Johnson, Frank Kirchhoff, Beatrice H. Hahn, Robert B. Norgren, Nirav B. Patel, Donald L. Sodora, Reem A. Dawoud, Caro-Beth Stewart, Sara M. Seepo, R. Alan Harris, Yue Liu, Muthuswamy Raveendran, Yi Han, Adam English, Gregg W.C. Thomas, Matthew W. Hahn, Lenore Pipes, Christopher E. Mason, Donna M. Muzny, Richard A. Gibbs, Daniel Sauter, Kim Worley, Jeffrey Rogers, Guido Silvestri

Journal Articles: Genetics, Cell Biology & Anatomy

In contrast to infections with human immunodeficiency virus (HIV) in humans and simian immunodeficiency virus (SIV) in macaques, SIV infection of a natural host, sooty mangabeys (Cercocebus atys), is non-pathogenic despite high viraemia. Here we sequenced and assembled the genome of a captive sooty mangabey. We conducted genome-wide comparative analyses of transcript assemblies from C. atys and AIDS-susceptible species, such as humans and macaques, to identify candidates for host genetic factors that influence susceptibility. We identified several immune-related genes in the genome of C. atys that show substantial sequence divergence from macaques or humans. One of these sequence divergences, a …


Hiv Infection And Poor Renal Outcomes Following Noncardiac Surgery, Yoshan Moodley Jan 2018

Hiv Infection And Poor Renal Outcomes Following Noncardiac Surgery, Yoshan Moodley

Turkish Journal of Medical Sciences

Background/aim: The relevance of HIV infection in perioperative renal risk stratification remains unclear. This research sought to investigate the impact of HIV infection, as well as other established preoperative risk factors for poor perioperative renal outcome (PPRO), in a population of 565,225 adult noncardiac surgery patients whose data were obtained from the 2009-2011 California State Inpatient Database. Materials and methods: HIV status, established preoperative risk factors, and the study outcome (PPRO) were determined with the Clinical Classification Software codes recorded for each patient. Data were analyzed using univariate (Mann-Whitney U test, chi-square, and Fisher′s exact test) and multivariate (binary logistic …


Researching The History Of Hiv/Aids: An Interview With Christopher Ewing, Emily Furlich Jan 2018

Researching The History Of Hiv/Aids: An Interview With Christopher Ewing, Emily Furlich

AUCTUS: The Journal of Undergraduate Research and Creative Scholarship

No abstract provided.