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Human leukocyte antigen-DQ alleles and haplotypes and their associations with resistance and susceptibility to HIV-1 infection
(2008)
Objectives: To determine the association of DQ antigens with resistance and susceptibility
to HIV-1.
Design: Despite repeated exposure to HIV-1, a subset of women in the Pumwani Sex
Worker cohort established in Nairobi, ...
IL-7Ralpha expression on DC4+ T lymphocytes decreases with HIV disease progression and inversely correlates with immune activation
(University of nairobi, 2006)
Many factors can influence the rate of HIV disease progression, including those that maintain T cell homeostasis. One key homeostatic regulator is the IL-7 receptor (IL-7R). Previous studies have shown IL-7R expression ...
Role of Sexually Transmitted Infections in Accelerated HIV-1 Disease Progression
(University of nairobi, 2000)
HIV-neutralizing immunoglobulin A and HIV-specific proliferation are independently associated with reduced HIV acquisition in Kenyan sex workers.
(University of Nairobi,, 2008-03)
OBJECTIVES:
HIV-neutralizing immunoglobulin A (IgA) and HIV-specific cellular immunity have been described in highly exposed, persistently seronegative (HEPS) individuals, but well controlled studies have not been performed. ...
Cd4+ T Cell Responses In Hiv-exposed Seronegative Women Are Qualitatively Distinct From Those In Hiv-infected Women
(University of Nairobi, 2005-01)
The immune response of human immunodeficiency virus (HIV)-exposed seronegative (ESN) women may be qualitatively different from that in those infected with HIV (HIV(+)). In a cohort of female commercial sex workers in ...
Elevated T Cell Counts And Rantes Expression In The Genital Mucosa Of Hiv-1-resistant Kenyan Commercial Sex Workers.
(University of Nairobi, 2005-09)
The initial site of exposure to human immunodeficiency virus (HIV)-1 during heterosexual transmission occurs in the genital tract. Although the majority of immunological studies have focused on the immune response to HIV-1 ...
Influence of HLA supertypes on susceptibility and resistance to human immunodeficiency virus type 1 infection.
(, 2000-05)
Certain human leukocyte antigens, by presenting conserved immunogenic epitopes for T cell recognition, may, in part, account for the observed differences in human immunodeficiency virus type 1 (HIV-1) susceptibility. To ...