Search Results - "Bwayo, J"

Mucosal and Plasma IgA from HIV-1-Exposed Uninfected Individuals Inhibit HIV-1 Transcytosis Across Human Epithelial Cells by Devito, Claudia, Broliden, Kristina, Kaul, Rupert, Svensson, Lennart, Johansen, Kari, Kiama, Peter, Kimani, Joshua, Lopalco, Lucia, Piconi, Stefania, Bwayo, Job J, Plummer, Francis, Clerici, Mario, Hinkula, Jorma

“…HIV-1-specific IgA has been described in the genital tract and plasma of HIV-1 highly exposed, persistently seronegative (HEPS) individuals, and IgA from these…”
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Prevalent Herpes Simplex Virus Type 2 Infection is Associated with Altered Vaginal Flora and an increased Susceptibility to Multiple Sexually Transmitted Infections by Kaul, Rupert, Nagelkerke, Nico J., Kimani, Joshua, Ngugi, Elizabeth, Bwayo, Job J., MacDonald, Kelly S., Rebbaprgada, Anu, Fonck, Karolien, Temmerman, Marleen, Ronald, Allan R., Moses, Stephen

“…Background. Prevalent herpes simplex virus type 2 (HSV-2) infection increases human immunodeficiency virus acquisition. We hypothesized that HSV-2 infection…”
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Monthly Antibiotic Chemoprophylaxis and Incidence of Sexually Transmitted Infections and HIV-1 Infection in Kenyan Sex Workers: A Randomized Controlled Trial by Kaul, Rupert, Kimani, Joshua, Nagelkerke, Nico J, Fonck, Karoline, Ngugi, Elizabeth N, Keli, Florence, MacDonald, Kelly S, Maclean, Ian W, Bwayo, Job J, Temmerman, Marleen, Ronald, Allan R, Moses, Stephen, for the Kibera HIV Study Group

“…CONTEXT Sexually transmitted infections (STIs) are common in female sex workers (FSWs) and may enhance susceptibility to infection with human immunodeficiency…”
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HIV-neutralizing immunoglobulin A and HIV-specific proliferation are independently associated with reduced HIV acquisition in Kenyan sex workers by HIRBOD, Taha, KAUL, Rupert, MACDONALD, Kelly S, BROLIDEN, Kristina, REICHARD, Camilla, KIMANI, Joshua, NGUGI, Elizabeth, BWAYO, Job J, NAGELKERKE, Nico, HASSELROT, Klara, BING LI, MOSES, Stephen

“…HIV-neutralizing immunoglobulin A (IgA) and HIV-specific cellular immunity have been described in highly exposed, persistently seronegative (HEPS) individuals,…”
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HIV-1-Specific Mucosal CD8+ Lymphocyte Responses in the Cervix of HIV-1-Resistant Prostitutes in Nairobi by Kaul, Rupert, Plummer, Francis A, Kimani, Joshua, Dong, Tao, Kiama, Peter, Rostron, Timothy, Njagi, Ephantus, MacDonald, Kelly S, Bwayo, Job J, McMichael, Andrew J, Rowland-Jones, Sarah L

“…Understanding how individuals with a high degree of HIV exposure avoid persistent infection is paramount to HIV vaccine design. Evidence suggests that mucosal…”
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Mucosal and plasma IgA from HIV-exposed seronegative individuals neutralize a primary HIV-1 isolate by DEVITO, Claudia, HINKULA, Jorma, KAUL, Rupert, LOPALCO, Lucia, BWAYO, Job J, PLUMMER, Francis, CLERICI, Mario, BROLIDEN, Kristina

“…To characterize functional properties of HIV-specific IgA in samples representing both systemic and mucosal compartments of HIV-1 highly exposed persistently…”
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Resistance to HIV-1 infection among persistently seronegative prostitutes in Nairobi, Kenya by Fowke, K R, Nagelkerke, N J, Kimani, J, Simonsen, J N, Anzala, A O, Bwayo, J J, MacDonald, K S, Ngugi, E N, Plummer, F A

“…There is indirect evidence that HIV-1 exposure does not inevitably lead to persistent infection. Heterogeneity in susceptibility to infection could be due to…”
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A human immunodeficiency virus 1 (HIV-1) clade A vaccine in clinical trials: stimulation of HIV-specific T-cell responses by DNA and recombinant modified vaccinia virus Ankara (MVA) vaccines in humans by Mwau, Matilu, Cebere, Inese, Sutton, Julian, Chikoti, Priscilla, Winstone, Nicola, Wee, Edmund G.-T, Beattie, Tara, Chen, Yun-Hsiang, Dorrell, Lucy, McShane, Helen, Schmidt, Claudia, Brooks, Mary, Patel, Sandip, Roberts, Joanna, Conlon, Christopher, Rowland-Jones, Sarah L, Bwayo, Job J, McMichael, Andrew J, Hanke, Tomas

“…1 MRC Human Immunology Unit, Weatherall Institute of Molecular Medicine, The John Radcliffe, Oxford OX3 9DS, UK 2 University of St Andrews, School of Biology,…”
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Coinfection with Herpes Simplex Virus Type 2 Is Associated with Reduced HIV-Specific T Cell Responses and Systemic Immune Activation by Sheth, Prameet M., Sunderji, Sherzana, Shin, Lucy Y. Y., Rebbapragada, Anuradha, Huibner, Sanja, Kimani, Joshua, MacDonald, Kelly S., Ngugi, Elizabeth, Bwayo, Job J., Moses, Stephen, Kovacs, Colin, Loutfy, Mona, Kaul, Rupert

“…Background. Chronic coinfection with herpes simplex virus type 2 (HSV-2) and human immunodeficiency virus (HIV) has been associated with an increased HIV viral…”
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Hormonal contraception, vitamin A deficiency, and other risk factors for shedding of HIV-1 infected cells from the cervix and vagina by Mostad, S B, Overbaugh, J, DeVange, D M, Welch, M J, Chohan, B, Mandaliya, K, Nyange, P, Martin, Jr, H L, Ndinya-Achola, J, Bwayo, J J, Kreiss, J K

“…Factors that influence shedding of HIV-1 infected cells in cervical and vaginal secretions may be important determinants of sexual and vertical transmission of…”
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Influence of HLA Supertypes on Susceptibility and Resistance to Human Immunodeficiency Virus Type 1 Infection by MacDonald, Kelly S., Fowke, Keith R., Kimani, Joshua, Dunand, Viviane A., Nagelkerke, Nico J. D., Blake Ball, T., Oyugi, Julius, Njagi, Ephantus, Gaur, Lakshmi K., Brunham, RobertC, Wade, Judy, Luscher, Mark A., Krausa, Peter, Rowland-Jones, Sarah, Ngugi, Elizabeth, Bwayo, Job J., Plummer, Francis A.

“…Certain human leukocyte antigens, by presenting conserved immunogenic epitopes for T cell recognition, may, in part, account for the observed differences in…”
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Late seroconversion in HIV-resistant Nairobi prostitutes despite pre-existing HIV-specific CD8+ responses by Kaul, R, Rowland-Jones, S L, Kimani, J, Dong, T, Yang, H B, Kiama, P, Rostron, T, Njagi, E, Bwayo, J J, MacDonald, K S, McMichael, A J, Plummer, F A

“…Resistance to HIV infection in a small group of Kenyan sex workers is associated with CD8+-lymphocyte responses to HIV cytotoxic T-lymphocyte (CTL) epitopes…”
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Hormonal contraception and risk of sexually transmitted disease acquisition: Results from a prospective study by Baeten, Jared M., Nyange, Patrick M., Richardson, Barbra A., Lavreys, Ludo, Chohan, Bhavna, Martin, Harold L., Mandaliya, Kishorchandra, Ndinya-Achola, Jeckoniah O., Bwayo, Job J., Kreiss, Joan K.

“…Objectives: To examine the relationship between use of oral contraceptive pills or depot medroxyprogesterone acetate and sexually transmitted disease…”
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Association between cervical shedding of herpes simplex virus and HIV-1 by MCCLELLAND, R. Scott, WANG, Chia C, OVERBAUGH, Julie, RICHARDSON, Barbra A, COREY, Lawrence, ASHLEY, Rhoda L, MANDALIYA, Kishorchandra, NDINYA-ACHOLA, Jeckoniah, BWAYO, Job J, KREISS, Joan K

“…To investigate the association between the cervical shedding of herpes simplex virus (HSV) and HIV-1. A cross-sectional study on 200 women seropositive for…”
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Association between Mycoplasma genitalium and acute endometritis by Cohen, Craig R, Manhart, Lisa E, Bukusi, Elizabeth A, Astete, Sabina, Brunham, Robert C, Holmes, King K, Sinei, Samuel K, Bwayo, Job J, Totten, Patricia A

“…Up to 70% of cases of pelvic inflammatory disease do not have a known cause. We recruited 115 women who had presented to a clinic for sexually transmitted…”
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Female-to-Male Infectivity of HIV-1 among Circumcised and Uncircumcised Kenyan Men by Baeten, Jared M., Richardson, Barbra A., Lavreys, Ludo, Rakwar, Joel P, Mandaliya, Kishorchandra, Bwayo, Job J., Kreiss, Joan K.

“…Background. A lack of male circumcision has been associated with increased risk of human immunodeficiency virus type 1 (HIV-1) acquisition in a number of…”
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Cross-clade HIV-1-specific neutralizing IgA in mucosal and systemic compartments of HIV-1-exposed, persistently seronegative subjects by DEVITO, Claudia, HINKULA, Jorma, PLUMMER, Francis, CLERICI, Mario, BROLIDEN, Kristina, KAUL, Rupert, KIMANI, Joshua, KIAMA, Peter, LOPALCO, Lucia, BARASS, Claudia, PICONI, Stefania, TRABATTONI, Daria, BWAYO, Job J

“…There is an urgent need for a universally effective HIV-1 vaccine, but whether a vaccine will be able to protect against HIV-1 of different clades is a…”
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Cross-reactive cytotoxic T lymphocytes against a HIV-1 p24 epitope in slow progressors with B57 by GILLESPIE, Geraldine M. A, KAUL, Rupert, ROWLAND-JONES, Sarah L, TAO DONG, YANG, Hong-Bing, ROSTRON, Tim, BWAYO, Job. J, KIAMA, Peter, PETO, Tim, PLUMMER, Francis A, MCMICHAEL, Andrew J

“…To determine whether CD8 T lymphocytes from HIV-1-infected patients expressing B*5701 and B*5703 show broad cross-reactivity against different variants of a…”
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Sexually transmitted infections and vaginal douching in a population of female sex workers in Nairobi, Kenya by Fonck, K, Kaul, R, Keli, F, Bwayo, J J, Ngugi, E N, Moses, S, Temmerman, M

“…Objective: To assess the association between vaginal douching and sexually transmitted infections (STI) among a group of female sex workers (FSWs) in Nairobi,…”
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Strong TCR Conservation and Altered T Cell Cross-Reactivity Characterize a B57-Restricted Immune Response in HIV-1 Infection by Gillespie, Geraldine M. A, Stewart-Jones, Guillaume, Rengasamy, Jaya, Beattie, Tara, Bwayo, Job. J, Plummer, Francis A, Kaul, Rupert, McMichael, Andrew J, Easterbrook, Philippa, Dong, Tao, Jones, E. Yvonne, Rowland-Jones, Sarah L

“…HLA-B*57 is associated with slower disease progression to AIDS, and CD8+ T cell responses to B*57-restricted epitopes are thought to contribute to this…”
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