Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Irene N. Koulinska"'
Autor:
Irene N. Koulinska, Clare Murrin, Wafaie W. Fawzi, Karim Manji, Said Aboud, Eduardo Villamor, Ronald J. Bosch
Publikováno v:
The American Journal of Clinical Nutrition. 92:881-886
Background: Supplementation in lactating HIV-1–infected women with preformed vitamin A and β-carotene (VA/BC) increases the risk of mother-to-child transmission of HIV through breastfeeding. Identifying a biological mechanism to explain this unexp
Autor:
Eduardo Villamor, Said Aboud, Aimee L. Webb, Wafaie W. Fawzi, Joanne E Arsenault, Irene N. Koulinska
Publikováno v:
The Journal of Infectious Diseases. 202:370-373
We examined the prospective associations between breast milk concentrations of erythropoietin, a factor with trophic effects on infant gut epithelia, and the risk of mother-to-child transmission (MTCT) of human immunodeficiency virus (HIV) through br
Autor:
S. Aboud, Willy Urassa, Irene N. Koulinska, Wafaie W. Fawzi, Gernard I. Msamanga, Roland Kupka, Eduardo Villamor, Beth Chaplin
Publikováno v:
European Journal of Clinical Nutrition. 60:862-869
To examine the effect of zinc supplementation to HIV-1-infected pregnant women on viral load, early mother-to-child transmission of HIV (MTCT), and wasting. Double-blind placebo-controlled randomized clinical trial. Antenatal clinic in Dar es Salaam,
Autor:
Beth Chaplin, Irene N. Koulinska, Eduardo Villamor, Wafaie W. Fawzi, Gernard I. Msamanga, Boris Renjifo, Max Essex
Publikováno v:
JAIDS Journal of Acquired Immune Deficiency Syndromes. 41:93-99
Background Transmission through breast-feeding is an important cause of infant HIV-1 infections in developing countries; however, its mechanism remains largely unknown. We have explored the association between cell-free virus (CFV) and cell-associate
Autor:
Watoky M.M.M. Nkya, Max Essex, Ireen E. Kiwelu, John F. Shao, Saidi Kapiga, Irene N. Koulinska
Publikováno v:
AIDS Research and Human Retroviruses. 21:897-900
We recently identified an HIV-1 subtype C and D circulating recombinant form (CRF10_CD) in infants in Dar es Salaam, Tanzania. So far, this is the only reported HIV-1 CRF in East Africa. However, evidence for its spread in the adult population is sca
Publikováno v:
AIDS Research and Human Retroviruses. 19:1115-1123
Hypermutation involving excessive G-to-A substitutions in the dinucleotide context GA or GG is common among the lentiviruses and results in multiple stop codons across the genome. Hypermutated viruses have been associated with slower disease progress
Publikováno v:
Journal of acquired immune deficiency syndromes (1999). 46(5)
Mastitis has been identified as a risk factor for mother-to-child transmission (MTCT) of HIV-1 through breastfeeding. It is unclear whether this association is mediated by increased cell-free virus (CFV) versus cell-associated virus (CAV) HIV sheddin
Autor:
Estrelita Janse van Rensburg, Jorge Barreto, Susan Engelbrecht, Tracey-Lee Smith, Irene N. Koulinska
Publikováno v:
AIDS Research and Human Retroviruses. 14:803-805
This article was co-written by Prof Janse van Rensburg before she joined the University of Pretoria.
Autor:
Jason T. Blackard, Irene N. Koulinska, Wafaie W. Fawzi, Gernard I. Msamanga, Boris Renjifo, Max Essex, Eduardo Villamor
Publikováno v:
Virus research. 120(1-2)
Background Viral genotype and intersubtype recombination may influence the rate and/or timing of mother-to-child HIV-1 transmission. Methods We determined the HIV-1 subtype of the C2-C5 env and 5′LTR regions from milk and blood samples of 61 Tanzan
Publikováno v:
AIDS research and human retroviruses. 18(13)
Human immunodeficiency virus type 1 (HIV-1) subtypes A, C, and D are cocirculating in Tanzania, and large numbers of recombinant genomes have been reported from this region. Here we describe full-length sequences of six unlinked HIV-1 subtype A and D