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HV-1-specific cytotoxic T lymphocytes and breast milk HIV-1 transmission.
(2009)
Breast-feeding by infants exposed to human immunodeficiency virus type 1 (HIV-1) provides an opportunity to assess the role played by repeated HIV-1 exposure in eliciting HIV-1-specific immunity and in defining whether ...
Longitudinal assessment of human immunodeficiency virus type 1 (HIV-1)-specific gamma interferon responses during the first year of life in HIV-1-infected infants.
(2005)
Human immunodeficiency virus type 1 (HIV-1) infection results in different patterns of viral replication in pediatric compared to adult populations. The role of early HIV-1-specific responses in viral control has not been ...
Comparison of techniques for HIV-1 RNA detection and quantitation in cervicovaginal secretions.
(University of Nairobi., 2001-02)
PRINCIPLES:
HIV-1 in female genital secretions has been measured using swabs, Sno Strips (Akorn, Inc., Buffalo Grove, IL), and cervicovaginal lavage (CVL), but little is known regarding the comparability of these collection ...
Breast milk cellular HIV-specific interferon γ responses are associated with protection from peripartum HIV transmission.
(2012)
Breast milk is a major route of infant HIV infection, yet the majority of breast-fed, HIV-exposed infants escape infection by unknown mechanisms. This study aimed to investigate the role of HIV-specific breast milk cells ...
Modified vaccinia Ankara expressing HIVA antigen stimulates HIV-1-specific CD8 T cells in ELISpot assays of HIV-1 exposed infants[star]
(2005)
Recombinant modified vaccinia virus Ankara expressing HIV-1 antigens (MVA.HIVA) was used in ELISpot assays to monitor HIV-1-specific T cell responses in infants. Responses to MVA.HIVA and HIV-1 peptides were examined in ...
The impact of HIV-1 infection and exposure on natural killer (NK) cell phenotype in Kenyan infants during the first year of life
(2012)
Natural killer (NK) cells play an important role in the containment of HIV replication during primary infection, though their functions are impaired during chronic HIV infection. Infants experience more rapid HIV disease ...
Acute cytomegalovirus infection is associated with increased frequencies of activated and apoptosis-vulnerable T cells in HIV-1-infected infants.
(University of Nairobi., 2012-10)
Cytomegalovirus (CMV) coinfection is associated with infant HIV-1 disease progression and mortality. In a cohort of Kenyan HIV-infected infants, the frequencies of activated (CD38(+) HLA-DR(+)) and apoptosis-vulnerable ...
Morbidity among HIV-1–infected mothers in Kenya prevalence and correlates of illness during 2-year postpartum follow-up
(2007)
Background: Much of the burden of morbidity affecting women of
childbearing age in sub-Saharan Africa occurs in the context of HIV-1
infection. Understanding patterns of illness and determinants of
disease in HIV-1–infected ...
Infant CD4 C868T polymorphism is associated with increased human immunodeficiency virus (HIV-1) acquisition
(University of Nairobi., 2010-06)
The C868T single nucleotide polymorphism (SNP) in the CD4 receptor encodes an amino acid change that could alter its structure and influence human immunodeficiency virus (HIV-1) infection risk. HIV-1-infected pregnant women ...