Evaluation of pathogenicity of Candida albicans in germination-ready states using a silkworm infection model.

We previously developed an N-acetyl-D-glucosamine (GlcNAc) medium which induces Candida albicans to undergo a yeast-to-hyphal transition through a cAMP-PKA pathway. Microarray analysis demonstrated that 18 genes, including ALS3 that encodes a cell wall adhesion, were upregulated by 30-min incubation of yeast cells at 37°C in the GlcNAc medium. To investigate the differences between morphological transition and morphotype in C.

A poly(gamma-glutamic acid)-amphiphile complex as a novel nanovehicle for drug delivery system.

Recently, many studies have focused on biomedical and pharmaceutical applications of self-assembled nanoparticles. In addition, several biodegradable nanoparticles have been reported to possess poor dispersion stability and poor size-controllability. However, these nanoparticles require complicated fabrication procedures using synthesis techniques.