Ricerc@Sapienza

Abstract: Changes in cell–matrix and cell-to-cell adhesion patterns are dramatically fostered by
the microgravity exposure of living cells. The modification of adhesion properties could promote
the emergence of a migrating and invasive phenotype. We previously demonstrated that short
exposure to the simulated microgravity of human keratinocytes (HaCaT) promotes an early epithelial–
mesenchymal transition (EMT). Herein, we developed this investigation to verify if the cells maintain

Candida albicans is the most common pathogenic fungus that is isolated in nosocomial infections in medically and immune-compromised patients. The ability of C. albicans to convert its form from yeast to hyphal morphology contributes to biofilm development that effectively shelters Candida against the action of antifungals molecules. In the last years, nanocomposites are the most promising solutions against drug-resistant microorganisms.