Do highly dynamic microtubules improve the effectiveness of early stages of human influenza A/NWS/33 virus infection in LLC-MK2 cells?
By evidencing the cell type-dependent regulatory role of microtubule dynamics on NWS replication in mammalian kidney cells, we demonstrated that microtubule-stabilization represents a restriction factor for the initiation of NWS infection in LLC-MK2 but not in MDCK cells.
In this study, we demonstrated that PDE5 activity is more pronounced in male as compared with female bladder and that T/E ratio positively regulates responsiveness to PDE5i, thus suggesting that male bladder is a more suitable target for PDE5i than the female counterpart.