Effect of Schistosomiasis Mansoni on HIV Susceptibility and Female Genital Immunology

Summary

The aim of this study is to assess the impact of Schistosoma mansoni infection and its treatment on genital immunology and HIV susceptibility in Ugandan women.

Timeline

Start

2016-03

Primary completion

2016-10

Completion

2016-10

Publications

• Background Arnold KB, Burgener A, Birse K, Romas L, Dunphy LJ, Shahabi K, Abou M, Westmacott GR, McCorrister S, Kwatampora J, Nyanga B, Kimani J, Masson L, Liebenberg LJ, Abdool Karim SS, Passmore JA, Lauffenburger DA, Kaul R, McKinnon LR. Increased levels of inflammatory cytokines in the female reproductive tract are associated with altered expression of proteases, mucosal barrier proteins, and an influx of HIV-susceptible target cells. Mucosal Immunol. 2016 Jan;9(1):194-205. doi: 10.1038/mi.2015.51. Epub 2015 Jun 24.
• Background Downs JA, van Dam GJ, Changalucha JM, Corstjens PL, Peck RN, de Dood CJ, Bang H, Andreasen A, Kalluvya SE, van Lieshout L, Johnson WD Jr, Fitzgerald DW. Association of Schistosomiasis and HIV infection in Tanzania. Am J Trop Med Hyg. 2012 Nov;87(5):868-73. doi: 10.4269/ajtmh.2012.12-0395. Epub 2012 Oct 1.
• Background Chenine AL, Shai-Kobiler E, Steele LN, Ong H, Augostini P, Song R, Lee SJ, Autissier P, Ruprecht RM, Secor WE. Acute Schistosoma mansoni infection increases susceptibility to systemic SHIV clade C infection in rhesus macaques after mucosal virus exposure. PLoS Negl Trop Dis. 2008 Jul 23;2(7):e265. doi: 10.1371/journal.pntd.0000265.
• Background Joag VR, McKinnon LR, Liu J, Kidane ST, Yudin MH, Nyanga B, Kimwaki S, Besel KE, Obila JO, Huibner S, Oyugi JO, Arthos J, Anzala O, Kimani J, Ostrowski MA; Toronto HIV Research Group; Kaul R. Identification of preferential CD4+ T-cell targets for HIV infection in the cervix. Mucosal Immunol. 2016 Jan;9(1):1-12. doi: 10.1038/mi.2015.28. Epub 2015 Apr 15.

Drugs

Indications