Tanker Pursued by U.S. Claims Russian Protection, Officials Say The tanker was headed to Venezuela to collect oil, putting it in the cross-hairs of President Trump’s pressure campaign on Nicolás ...
Nociceptin/orphanin FQ (N/OFQ) is the first example of a peptide that was isolated by reverse pharmacology. N/OFQ activates a G i-protein-coupled receptor, NOP, and this peptide–receptor system has ...
Sodium channels are ion channels that transport sodium ions across cellular membranes. Sodium channels are generally either ligand-gated or voltage-gated. In voltage-gated sodium channels, as in other ...