Availability of high resolution crystal structures of GyrB and ParE made it possible for the design of many different classes of inhibitors with dual mechanism of action.
In order to determine if Brc resemble biofilm or planktonic cells, the susceptibility of these three S. epidermidis populations to different classes of antibiotics, with distinct mechanisms of action, was evaluated.
The lack of adverse effects of Bt Cry proteins on both larval and adult honey bees is consistent with prior studies on the activity-spectrum and mode of action of different classes of Bt Cry proteins.
For detailed reviews of the different classes of osmoprotectants and their mode of action, we refer the reader to published reviews (3, 4, 11 16).
Different classes of ion channels can produce action potentials when sufficient depolarization occurs (i.e. for positive changes in transmembrane voltage) or inhibit action potentials by hyperpolarizing the cell membrane.
Membrane protrusion is the defining step of cell migration and requires dynamic regulation of actin polymerization at the leading edge involving orchestrated actions of different classes of actin-binding proteins.
Due to the synergistic action of different classes of antiretroviral drugs, the survival of HIV patients is prolonged to a great extent and thus such combination therapy, called highly active antiretroviral therapy (HAART), is now considered as a first-line therapy.
Our results suggest that different groups of genes are being targeted for epigenetic regulation during embryogenesis through the action of different classes of deacetylases, e.g. a putative HD2C in early embryogenesis versus putative HDA8 and HDA9 in late embryogenesis.
Cell migration, a fundamental aspect of tumour cell invasion and metastasis, involves dynamic remodelling of actin cytoskeleton via concerted actions of many different classes of actin-binding proteins (ABPs).
Furthermore, intrapeptide F deletion alone differentially altered the potency of CK2 action towards its different classes of cellular targets.
Table 3 summarizes the mechanisms of action and potential advantages and disadvantages of different classes of oral agents.
