Conotoxins: from the biodiversity of gastropods to new drugs
Author(s) -
Alexander Fedosov,
Sergei A. Moshkovskii,
Ksenia G. Kuznetsova,
Baldomero M. Olivera
Publication year - 2013
Publication title -
biomeditsinskaya khimiya
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.192
H-Index - 15
eISSN - 2310-6972
pISSN - 2310-6905
DOI - 10.18097/pbmc20135903267
Subject(s) - conotoxin , conus , biodiversity , biology , ecology , venom
A review describes general trends in research of conotoxins that are peptide toxins isolated from sea gastropods of the Conus genus, since the toxins were discovered in 1970 . There are disclosed a conotoxin classification, their structure diversity and different ways of action to their molecular targets, mainly, ion channels. In the applied aspect of conotoxin research, drug discovery and development is discussed, the drugs being based on conotoxin structure. A first exemplary drug is a ziconotide, which is an analgesic of new generation.
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