Prospects for Development of a Vaccine to Prevent and Control Vaginal Candidiasis
- نوع فایل : کتاب
- زبان : انگلیسی
- مؤلف : Paul L. Fidel Jr. & Jim E. Cutler
- چاپ و سال / کشور: 2010
Description
Avaccine against recurrent vulvovaginal candidiasis (RVVC) would benefit a large number of women who suffer from this debilitating syndrome. To date, several antigen formulations have been tested with modest results. In this article, we review the latest vaccine study reported in the literature. The candidate is a β-glucan conjugate administered with a human compatible adjuvant. Results in a mouse model of vaginitis were again modest for protection. However, the study included live animal imaging to quantify fungal burden; animals were challenged with a Candida strain carrying a gene encoding a glycophosphatidylinositol (GPI)-linked cell wall protein and luciferase. Fungal burden was expressed as photons following substrate administration. Protection appeared to be mediated by β-glucan antibodies. Although modest protection was observed, the imaging system was less variable than semi-quantitative plate counts of vaginal lavage fluid. Despite these advances in evaluating protection, a vaccine candidate against RVVC worthy of clinical testing remains elusive.
Curr Infect Dis Rep (2011) 13:102–107 DOI 10.1007/s11908-010-0143-y Published online: 5 November 2010
