Results 1 to 10 of about 1,283 (144)

Crotoxin B: Heterologous Expression, Protein Folding, Immunogenic Properties, and Irregular Presence in Crotalid Venoms [PDF]

Toxins, 2022
Crotoxin complex CA/CB and crotamine are the main toxins associated with Crotalus envenomation besides the enzymatic activities of phospholipases (PLA2) and proteases.
Miguel Angel Mejía-Sánchez, Herlinda Clement, Ligia Luz Corrales-García, Timoteo Olamendi-Portugal, Alejandro Carbajal, Gerardo Corzo   +5 more
doaj   +4 more sources

Effect of suramin on myotoxicity of some crotalid snake venoms [PDF]

Brazilian Journal of Medical and Biological Research, 2002
We investigated the protective effect of suramin, an enzyme inhibitor and an uncoupler of G protein from receptors, on the myotoxic activity in mice of different crotalid snake venoms (A.c. laticinctus, C.v. viridis, C.d. terrificus, B.
E.Z. Arruda, N.M.V. Silva, R.A.M. Moraes, P.A. Melo   +3 more
doaj   +4 more sources

Snake venomics of crotalus tigris: the minimalist toxin arsenal of the deadliest neartic rattlesnake venom: evolutionary clues for generating a pan-specific antivenom against crotalid type II venoms [PDF]

Journal of Proteome Research, 2012
artículo (arbitrado)-- Universidad de Costa Rica, Instituto de Investigaciones Clodomiro Picado. 2012. This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Proteome Research, copyright © American
Alicia Pérez, Altschul S. F., Boldrini-França J., Bon C., Bon C., Bronstein A. C., Brown J. H., Bruno Lomonte, Calvete J. J., Calvete J. J., Calvete J. J., Calvete J. J., Calvete J. J., Calvete J. J., Campbell J. A., Castilonia R. R., Castoe T. A., Chen Y. H., Cook P. M., Daltry J. C., Douglas M. E., Durban J., Elda E. Sánchez, Ernst C. H., Fan H. W., Fasman D. G., Fasoli E., Faure G., Fox J. W., Fox J. W., Georgieva D., Gibbs H. L., Githens T. S., Glenn J. L., Glenn J. L., Gopalakrishinakone P., Greene H. W., Gutiérrez J. M., Hawgood B. J., Ho C. L., John T. R., Juan J. Calvete, Klauber L. M., Li M., Libia Sanz, Mackessy S. P., Mackessy S. P., Mackessy S. P., Mackessy S. P., Minton S. A., Norris R., OmPraba G., Place A. J., Powell R. L., Powell R. L., Powell R. L., Rokyta D. R., Sampaio S. C., Santoro M. L., Sanz L., Warrell D. A., Watson W. A., Weinstein S. A., Weinstein S. A., Werman S. D., Wooldridge B. J., Wüster W.   +66 more
core   +5 more sources

Antineoplastic properties and pharmacological applications of Crotalus durissus terrificus snake venom

Revista da Sociedade Brasileira de Medicina Tropical, 2022
Snake toxins are widely studied owing to their importance in snakebite accidents, a serious public health issue in tropical countries, and their broad therapeutic potential.
Brunna Fernanda Arraez Alves, Rui Seabra Ferreira Jr   +1 more
doaj   +1 more source

A novel activity on thymocytes cells exerted by the rattlesnake (Crotalus durissus cumanensis) venom

Biomédica: revista del Instituto Nacional de Salud, 2021
Introduction: The thymus is active mainly during the neonatal and pre-adolescent periods. Objective: To test naïve thymocytes proliferation and monocytes stimulation. Materials and methods: We collected fresh thymus tissue from neonate mice after surgery.
María M. Pulido-Méndez, Elvia Azuaje, Alexis Rodríguez-Acosta   +2 more
doaj   +1 more source

Inflammatory Effects of Bothrops Phospholipases A₂: Mechanisms Involved in Biosynthesis of Lipid Mediators and Lipid Accumulation

Toxins, 2021
Phospholipases A2s (PLA2s) constitute one of the major protein groups present in the venoms of viperid and crotalid snakes. Snake venom PLA2s (svPLA2s) exhibit a remarkable functional diversity, as they have been described to induce a myriad of toxic ...
Vanessa Moreira, Elbio Leiguez, Priscila Motta Janovits, Rodrigo Maia-Marques, Cristina Maria Fernandes, Catarina Teixeira   +5 more
doaj   +1 more source

Serum proteins and electrophoretic profile in horses undergoing crotalid venom hyperimmunization

Journal of Equine Science, 2022
Indisputably, the use of antivenoms for the treatment of snakebite envenoming is beneficial for the victims. However, there are few studies addressing the effect of long-term hyperimmunization in inoculated horses. It is known that the injection of snake venoms and adjuvants leads to local and systemic reactions in horses, but little is known about the
RAMOS, Monique Gonçalves dos Santos Novelino, CAMPOS, Sabrina Destri Emmerick, STRAUCH, Marcelo Abrahão, OTT, Leila Cardozo, MACIEIRA, Daniel de Barros, de ALENCAR, Nayro Xavier, LESSA, Daniel Augusto Barroso   +6 more
openaire   +2 more sources

Polyamines as Snake Toxins and Their Probable Pharmacological Functions in Envenomation

Toxins, 2016
While decades of research have focused on snake venom proteins, far less attention has been paid to small organic venom constituents. Using mostly pooled samples, we surveyed 31 venoms (six elapid, six viperid, and 19 crotalid) for spermine, spermidine ...
Steven D. Aird, Alejandro Villar Briones, Michael C. Roy, Alexander S. Mikheyev   +3 more
doaj   +1 more source

Crotalus catalinensis [PDF]

, 2001
Number of Pages: 4Integrative BiologyGeological ...
Beaman, Kent R., Wong, Nelson
core   +1 more source

Crotalus ruber [PDF]

, 2006
Number of Pages: 17Integrative BiologyGeological ...
Beaman, Kent R., Dugan, Eric A.
core   +1 more source