Large-conductance calcium-activated potassium (BK) channels are key regulators of cell physiology, and their modulation presents potential therapeutic targets for nervous and cardiovascular disorders.
ions from a variety of cells and tissues following channel activation. It is now recognized that BK channels undergo a wide range of pre- and post-translational modifications that can dramatically alter their properties and function. This has downstream consequences in affecting cell and tissue excitability, and therefore, function. While finding the "silver bullet" in terms of clinical therapy has remained elusive, ongoing research is providing an impressive range of viable candidate proteins and mechanisms that associate with and modulate BK channel activity, respectively. Here, we provide the hallmarks of BK channel structure and function generally, and discuss important milestones in the efforts to further elucidate the diverse properties of BK channels in its many forms.
Sancho et al. (2021) conducted a review in BK channel physiology and pharmacology. BK channel modulators was evaluated. Large-conductance calcium-activated potassium (BK) channels are key regulators of cell physiology, and their modulation presents potential therapeutic targets for nervous and cardiovascular disorders.