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A Review on the Fish Venom and Its Bioactive Compounds

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Date 2016 Dec 30
PMID 28031733
Citations 5
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Abstract

The most poisonous fish species found along the Brazilian coast is the spotted scorpionfish . Though hardly ever life-threatening to humans, envenomation by can be quite hazardous, provoking extreme pain and imposing significant socioeconomic costs, as the victims may require days to weeks to recover from their injuries. In this review we will walk the reader through the biological features that distinguish this species as well as the current epidemiological knowledge related to the envenomation and its consequences. But above all, we will discuss the challenges involved in the biochemical characterization of the venom and its compounds, focusing then on the successful isolation and pharmacological analysis of some of the bioactive molecules responsible for the effects observed upon envenomation as well as on experimental models. Despite the achievement of considerable progress, much remains to be done, particularly in relation to the non-proteinaceous components of the venom. Therefore, further studies are necessary in order to provide a more complete picture of the venom's chemical composition and physiological effects. Given that fish venoms remain considerably less studied when compared to terrestrial venoms, the exploration of their full potential opens a myriad of possibilities for the development of new drug leads and tools for elucidating the complex physiological processes.

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References
1.
Khoo H . Bioactive proteins from stonefish venom. Clin Exp Pharmacol Physiol. 2002; 29(9):802-6. DOI: 10.1046/j.1440-1681.2002.03727.x. View

2.
Borges M, Figueiredo S, Leprevost F, De Lima M, Cordeiro M, Diniz M . Venomous extract protein profile of Brazilian tarantula Grammostola iheringi: searching for potential biotechnological applications. J Proteomics. 2016; 136:35-47. DOI: 10.1016/j.jprot.2016.01.013. View

3.
Andrich F, Carnielli J, Cassoli J, Lautner R, Santos R, Pimenta A . A potent vasoactive cytolysin isolated from Scorpaena plumieri scorpionfish venom. Toxicon. 2010; 56(4):487-96. DOI: 10.1016/j.toxicon.2010.05.003. View

4.
Magalhaes G, Junqueira-de-Azevedo I, Lopes-Ferreira M, Lorenzini D, Ho P, Moura-da-Silva A . Transcriptome analysis of expressed sequence tags from the venom glands of the fish Thalassophryne nattereri. Biochimie. 2006; 88(6):693-9. DOI: 10.1016/j.biochi.2005.12.008. View

5.
Carrijo L, Andrich F, De Lima M, Cordeiro M, Richardson M, Figueiredo S . Biological properties of the venom from the scorpionfish (Scorpaena plumieri) and purification of a gelatinolytic protease. Toxicon. 2005; 45(7):843-50. DOI: 10.1016/j.toxicon.2005.01.021. View