Pathogenicity Mechanism of Candida albicans

Abstract

In normal human microbiome, the polymorphic fungus Candida albicans is a crucial member. C. albicans resides mostly in individual as harmless commensal life. In specific situations, however, C. albicans can cause diseases that cause contaminations of the skin to life-threatening fundamental contaminations. Pathogenesis of Candida species is contributed by multiple factors. Some of the major contributors are enlisted here. These include host pathogen interaction, receptors molecule like TLR recognition, TLR signaling, C type lectin receptors, Dectin 1,2 and 3, mannose receptor, mincle, DC sign, Nod-Like Receptors (NLRs) and inflammasomes, soluble molecules in candida recognition, cellular responses to candida such as neutrophils, macrophages. This chapter enlightens all the components of candida pathogenicity by the assessment of Candida species pathogenic determinants. All together these will explain the current knowledge about how these determinant factors and receptors modulate virulence as well as consequent infection. Better understanding of candida pathogenicity mechanism can be the resultant of better treatment guidelines along with development of novel antifungal agents. Overall, in this review we present an update in the current understanding of the insight of pathogenicity mechanisms in this important human pathogen.