Cyclization of the Analgesic α-Conotoxin Vc1.1 With a Non-Natural Linker: Effects on Structure, Stability, and Bioactivity
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α-Conotoxin Vc1.1 is a disulfide-rich peptide and a promising drug candidate for treating neuropathic and chronic pain. Backbone cyclization was applied to enhance its drug-like properties, resulting in improved serum stability and oral bioavailability. Howev... ...