This technology is a short fragment of a naturally occurring peptide that can be used to regulate the density of calcium current in mammalian cells. Modulation of calcium current across cell membranes is an essential step in muscle contraction, neuronal signaling, and hormone release.
DESCRIPTION/DETAILS
Voltage dependent channels are multimetric proteins that reside within the surface membranes of cells. The activation of these channels allows for a wide range of cellular functions to take place, such as the release of neurotransmitters, muscle contraction, and the transmission of pain signals. Any chemical agent that alters calcium channel function has the ability to modify these, and many other, cellular processes.
Calcium Channels are already targets of therapeutic agents and regulatory therapies for individuals who struggle with various symptoms related to restricted blood-flow, as well as therapies aimed at pain pathways. Calcium channel blockers (CCBs), for instance, behave like cork stoppers in a bottle, preventing any calcium ions from passing through the plugged channel. This affect can decrease workload on a stressed heart and prevent it from operating anaerobically and can regulate the contractility of vascular smooth muscle to decrease blood pressure.
Our calcium channel inhibitor is based on a naturally occurring peptide that is known to regulate calcium current density. By mimicking the action of the identified 6 subunit, this synthetic, lipophillic peptide alters the density of calcium current by decreasing the number of active channels in the cell.
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naturally occurring peptide
lipophillic peptide alters
decrease blood pressure
vascular smooth muscle
calcium channel blockers