Schiavon E - Search Results

1

Characterization of selectivity and pharmacophores of type 1 sea anemone toxins by screening seven Na(v) sodium channel isoforms.

Zaharenko AJ, Schiavon E, Ferreira WA Jr, Lecchi M, de Freitas JC, Richardson M, Wanke E. Zaharenko AJ, et al. Among authors: schiavon e. Peptides. 2012 Mar;34(1):158-67. doi: 10.1016/j.peptides.2011.07.008. Epub 2011 Jul 20. Peptides. 2012. PMID: 21802465 Free article.

2

Revisiting cangitoxin, a sea anemone peptide: purification and characterization of cangitoxins II and III from the venom of Bunodosoma cangicum.

Zaharenko AJ, Ferreira WA Jr, de Oliveira JS, Konno K, Richardson M, Schiavon E, Wanke E, de Freitas JC. Zaharenko AJ, et al. Among authors: schiavon e. Toxicon. 2008 Jun 1;51(7):1303-7. doi: 10.1016/j.toxicon.2008.01.011. Epub 2008 Feb 2. Toxicon. 2008. PMID: 18342901

3

Actions of sea anemone type 1 neurotoxins on voltage-gated sodium channel isoforms.

Wanke E, Zaharenko AJ, Redaelli E, Schiavon E. Wanke E, et al. Among authors: schiavon e. Toxicon. 2009 Dec 15;54(8):1102-11. doi: 10.1016/j.toxicon.2009.04.018. Epub 2009 Apr 23. Toxicon. 2009. PMID: 19393679 Review.

4

Voltage-gated sodium channel isoform-specific effects of pompilidotoxins.

Schiavon E, Stevens M, Zaharenko AJ, Konno K, Tytgat J, Wanke E. Schiavon E, et al. FEBS J. 2010 Feb;277(4):918-30. doi: 10.1111/j.1742-4658.2009.07533.x. Epub 2010 Jan 6. FEBS J. 2010. PMID: 20059541 Free article.

5

Crotamine inhibits preferentially fast-twitching muscles but is inactive on sodium channels.

Rizzi CT, Carvalho-de-Souza JL, Schiavon E, Cassola AC, Wanke E, Troncone LR. Rizzi CT, et al. Among authors: schiavon e. Toxicon. 2007 Sep 15;50(4):553-62. doi: 10.1016/j.toxicon.2007.04.026. Epub 2007 May 18. Toxicon. 2007. PMID: 17588630

6

Negative-shift activation, current reduction and resurgent currents induced by β-toxins from Centruroides scorpions in sodium channels.

Schiavon E, Pedraza-Escalona M, Gurrola GB, Olamendi-Portugal T, Corzo G, Wanke E, Possani LD. Schiavon E, et al. Toxicon. 2012 Feb;59(2):283-93. doi: 10.1016/j.toxicon.2011.12.003. Epub 2011 Dec 16. Toxicon. 2012. PMID: 22200496

7

Target promiscuity and heterogeneous effects of tarantula venom peptides affecting Na+ and K+ ion channels.

Redaelli E, Cassulini RR, Silva DF, Clement H, Schiavon E, Zamudio FZ, Odell G, Arcangeli A, Clare JJ, Alagón A, de la Vega RCR, Possani LD, Wanke E. Redaelli E, et al. Among authors: schiavon e. J Biol Chem. 2010 Feb 5;285(6):4130-4142. doi: 10.1074/jbc.M109.054718. Epub 2009 Dec 2. J Biol Chem. 2010. PMID: 19955179 Free PMC article.

8

Four disulfide-bridged scorpion beta neurotoxin CssII: heterologous expression and proper folding in vitro.

Estrada G, Garcia BI, Schiavon E, Ortiz E, Cestele S, Wanke E, Possani LD, Corzo G. Estrada G, et al. Among authors: schiavon e. Biochim Biophys Acta. 2007 Aug;1770(8):1161-8. doi: 10.1016/j.bbagen.2007.04.006. Epub 2007 May 1. Biochim Biophys Acta. 2007. PMID: 17544584 Free article.

9

Novel alpha-conotoxins from Conus spurius and the alpha-conotoxin EI share high-affinity potentiation and low-affinity inhibition of nicotinic acetylcholine receptors.

López-Vera E, Aguilar MB, Schiavon E, Marinzi C, Ortiz E, Restano Cassulini R, Batista CV, Possani LD, Heimer de la Cotera EP, Peri F, Becerril B, Wanke E. López-Vera E, et al. Among authors: schiavon e. FEBS J. 2007 Aug;274(15):3972-85. doi: 10.1111/j.1742-4658.2007.05931.x. Epub 2007 Jul 16. FEBS J. 2007. PMID: 17635581 Free article.

10

Resurgent current and voltage sensor trapping enhanced activation by a beta-scorpion toxin solely in Nav1.6 channel. Significance in mice Purkinje neurons.

Schiavon E, Sacco T, Cassulini RR, Gurrola G, Tempia F, Possani LD, Wanke E. Schiavon E, et al. J Biol Chem. 2006 Jul 21;281(29):20326-37. doi: 10.1074/jbc.M600565200. Epub 2006 May 15. J Biol Chem. 2006. PMID: 16702217 Free article.

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