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Association of sex work with reduced activation of the mucosal immune system
(University of Nairobi, 2014-01)
Background. Unprotected intercourse and seminal discharge are powerful activators of the mucosal immune system and are an important risk factors for HIV transmission. This study was designed to determine if female sex work ...
Anti-HIV-1 activity of elafin depends on its nuclear localization and altered innate immune activation in female genital epithelial cells.
(University of Nairobi, 2012-12-27)
Elafin (E) and its precursor trappin-2 (Tr) are alarm antiproteases with antimicrobial and immunomodulatory activities. Tr and E (Tr/E) have been associated with HIV-1 resistance. We recently showed that Tr/E reduced IL-8 ...
Mucosal Serpin A1 And A3 Levels In Hiv Highly Exposed Sero-negative Women Are Affected By The Menstrual Cycle And Hormonal Contraceptives But Are Independent Of Epidemiological Confounders.
(University of Nairobi, 2013-01)
OBJECTIVE:
Serpins (serine protease inhibitors) are associated with protection against HIV infection. Here, we characterized mucosal serpin expression in the genital tract of HIV highly exposed sero-negative (HESN) women ...