Crotamine and crotalicidin, membrane active peptides from Crotalus durissus terrificus rattlesnake venom, and their structurally-minimized fragments for applications in medicine and biotechnology.
A global public health crisis has emerged with the extensive dissemination of multidrug-resistant microorganisms. Antimicrobial peptides (AMPs) from plants and animals have represented promising tools to counteract those resistant pathogens due to their multiple pharmacological properties such as antimicrobial, anticancer, immunomodulatory and cell-penetrating activities. In this review, we will focus on crotamine and crotalicidin, which are two interesting examples of membrane active peptides derived from the South America rattlesnake Crotalus durrisus terrificus venom. Their full-sequences and structurally-minimized fragments have potential applications, as anti-infective and anti-proliferative agents and diagnostics in medicine and in pharmaceutical biotechnology.
['Falcao|Claudio Borges|CB|', 'Radis-Baptista|Gandhi|G|']
D000818:Animals D000890:Anti-Infective Agents D003435:Crotalid Venoms D017839:Crotalus D006801:Humans D010446:Peptide Fragments
Crotamine Crotalicidin Antimicrobial peptides Anti-infective peptides Antiproliferative peptides Cell-Penetrating peptides Ctn[15–34] Encrypted peptides NrTPs