Higher Expression of Several Interferon-Stimulated Genes in HIV-1-Infected Females After Adjusting for the Level of Viral Replication
Author(s) -
J. Judy Chang,
Matt Woods,
Robert Lindsay,
Erin Doyle,
Morgane Griesbeck,
Ellen S. Chan,
Gregory K. Robbins,
Ronald J. Bosch,
Marcus Altfeld
Publication year - 2013
Publication title -
the journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.69
H-Index - 252
eISSN - 1537-6613
pISSN - 0022-1899
DOI - 10.1093/infdis/jit262
Subject(s) - interferon , viral replication , immune system , virology , biology , gene , virus , human immunodeficiency virus (hiv) , alpha interferon , lentivirus , immunology , viral disease , gene expression , immunopathology , replication (statistics) , genetics
Clinical studies have shown faster disease progression and stronger immune activation in human immunodeficiency virus (HIV)-1-infected females when compared with males for the same level of HIV-1 replication. Here we determine whether the elevated levels of HIV-1-induced interferon-alpha (IFN-α) production observed in females are associated with higher interferon-stimulated gene (ISG) expression levels in T cells, hence suggesting type-I IFN as a mechanism for the higher HIV-1-associated immune activation observed.
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