Voltage-Gated Sodium Channel Inhibition by µ-Conotoxins

Autor: Kirsten L. McMahon, Irina Vetter, Christina I. Schroeder
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Toxins, Vol 16, Iss 1, p 55 (2024)
Druh dokumentu: article
ISSN: 2072-6651
DOI: 10.3390/toxins16010055
Popis: µ-Conotoxins are small, potent pore-blocker inhibitors of voltage-gated sodium (NaV) channels, which have been identified as pharmacological probes and putative leads for analgesic development. A limiting factor in their therapeutic development has been their promiscuity for different NaV channel subtypes, which can lead to undesirable side-effects. This review will focus on four areas of µ-conotoxin research: (1) mapping the interactions of µ-conotoxins with different NaV channel subtypes, (2) µ-conotoxin structure–activity relationship studies, (3) observed species selectivity of µ-conotoxins and (4) the effects of µ-conotoxin disulfide connectivity on activity. Our aim is to provide a clear overview of the current status of µ-conotoxin research.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje