Sphingomyelinases D From Loxosceles Spider Venoms and Cell Membranes: Action on Lipid Rafts and Activation of Endogenous Metalloproteinases

by Priscila Hess Lopes, Carmen W. van den Berg, Denise V. Tambourgi
Published 2020-05-01

Tetracycline Reduces Kidney Damage Induced by Loxosceles Spider Venom

by Cinthya Kimori Okamoto, Carmen W. van den Berg, Mizuno Masashi, Rute M. Gonçalves-de-Andrade, Denise V. Tambourgi
Published 2017-03-01

Sphingomyelinase D from Loxosceles laeta Venom Induces the Expression of MMP7 in Human Keratinocytes: Contribution to Dermonecrosis.

by Mara A Corrêa, Cinthya K Okamoto, Rute M Gonçalves-de-Andrade, Carmen W van den Berg, Denise V Tambourgi
Published 2016-01-01

Venom from Bothrops lanceolatus, a Snake Species Native to Martinique, Potently Activates the Complement System

by Marie Delafontaine, Isadora Maria Villas-Boas, Giselle Pidde, Carmen W. van den Berg, Laurence Mathieu, Joël Blomet, Denise V. Tambourgi
Published 2018-01-01

Venom of the Brazilian spider Sicarius ornatus (Araneae, Sicariidae) contains active sphingomyelinase D: potential for toxicity after envenomation.

by Priscila Hess Lopes, Rogério Bertani, Rute M Gonçalves-de-Andrade, Roberto H Nagahama, Carmen W van den Berg, Denise V Tambourgi
Published 2013-01-01

Characterization of a Gene Coding for the Complement System Component FB from Loxosceles laeta Spider Venom Glands.

by Daniela Tiemi Myamoto, Giselle Pidde-Queiroz, Rute Maria Gonçalves-de-Andrade, Aurélio Pedroso, Carmen W van den Berg, Denise V Tambourgi
Published 2016-01-01

A serine protease isolated from the bristles of the Amazonic caterpillar, Premolis semirufa, is a potent complement system activator.

by Isadora Maria Villas Boas, Giselle Pidde-Queiroz, Fabio Carlos Magnoli, Rute M Gonçalves-de-Andrade, Carmen W van den Berg, Denise V Tambourgi
Published 2015-01-01

P-I snake venom metalloproteinase is able to activate the complement system by direct cleavage of central components of the cascade.

by Giselle Pidde-Queiroz, Fábio Carlos Magnoli, Fernanda C V Portaro, Solange M T Serrano, Aline Soriano Lopes, Adriana Franco Paes Leme, Carmen W van den Berg, Denise V Tambourgi
Published 2013-01-01

Premolis semirufa (Walker, 1856) envenomation, disease affecting rubber tappers of the Amazon: searching for caterpillar-bristles toxic components.

by Isadora Maria Villas-Boas, Rute Maria Gonçalves-de-Andrade, Giselle Pidde-Queiroz, Suely Lucia Muro Rais Assaf, Fernanda C V Portaro, Osvaldo A Sant'Anna, Carmen W van den Berg, Denise V Tambourgi
Published 2012-01-01