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Venomic analysis of the poorly studied desert coral snake, Micrurus tschudii tschudii, supports the 3FTx/PLA2 dichotomy across Micrurus venoms 

Sanz, Libia; Pla Ferrer, Davinia; Pérez, Alicia; Rodríguez, Yania; Zavaleta Martínez Vargas, Alfonso; Salas Arruz, María; Lomonte, Bruno; Calvete Chornet, Juan José (2016)
The venom proteome of the poorly studied desert coral snake Micrurus tschudii tschudii was unveiled using a venomic approach, which identified ¥38 proteins belonging to only four snake venom protein families. The ...
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Omics Meets Biology: Application to the Design and Preclinical Assessment of Antivenoms 

Calvete Chornet, Juan José; Sanz, Libia; Pla Ferrer, Davinia; Lomonte, Bruno; Gutiérrez, José María (Toxins vol.6:3388-3405, 2014-12-15)
Snakebite envenoming represents a neglected tropical disease that has a heavy public health impact worldwide, mostly affecting poor people involved in agricultural activities in Africa, Asia, Latin America and Oceania. A ...
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Preclinical evaluation of the efficacy of antivenoms for snakebite envenoming: State-of-the-art and challenges ahead 

Solano Trejos, María Gabriela; Pla Ferrer, Davinia; Herrera Vega, María; Segura Ruiz, Álvaro; Vargas Arroyo, Mariángela; Villalta Arrieta, Mauren; Sánchez Brenes, Andrés; Sanz, Libia; Lomonte, Bruno; León Montero, Guillermo; Calvete Chornet, Juan José; Gutiérrez, José María (2017-05)
Animal-derived antivenoms constitute the mainstay in the therapy of snakebite envenoming. The efficacy of antivenoms to neutralize toxicity of medically-relevant snake venoms has to be demonstrated through meticulous ...

Snake venomics of Micrurus alleni and Micrurus mosquitensis from the Caribbean region of Costa Rica reveals two divergent compositional patterns in New World elapids 

Fernández Ulate, Julián; Vargas Vargas, Nancy; Pla Ferrer, Davinia; Sasa Marín, Mahmood; Rey Suárez, Paola; Sanz, Libia; Gutiérrez, José María; Calvete Chornet, Juan José; Lomonte, Bruno (2015-12-01)
Protein composition, toxicity, and neutralization of the venoms of Micrurus alleni and Micrurus mosquitensis, two sympatric monadal coral snakes found in humid environments of the Caribbean region of Costa Rica, were ...
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First crotoxin-like phospholipase A2 complex from a New World non-rattlesnake species: Nigroviriditoxin, from the arboreal Neotropical snake Bothriechis nigroviridis 

Lomonte, Bruno; Mora Obando, Diana; Fernández Ulate, Julián; Sanz, Libia; Pla Ferrer, Davinia; Gutiérrez, José María; Calvete Chornet, Juan José (Toxicon vol 93:144–154, 2015-01)
Bothriechis nigroviridis is an arboreal Neotropical pitviper found in Costa Rica and Panam a. A previous proteomic profiling of its venom revealed the presence of proteins with homology to the A and B subunits of ...

Preclinical assessment of a polyspecific antivenom against the venoms of Cerrophidion sasai, Porthidium nasutum and Porthidium ophryomegas: Insights from combined antivenomics and neutralization assays 

Gutiérrez, José María; Tsai, Wan-Chih; Pla Ferrer, Davinia; Solano Trejos, María Gabriela; Lomonte, Bruno; Sanz, Libia; Angulo Ugalde, Yamileth; Calvete Chornet, Juan José (2013-03-15)
A polyspecific antivenom is used in Central America for the treatment of envenomings by viperid snakes. This antivenom is generated in horses hyperimmunized with a mixture of venoms from Bothrops asper, Crotalus simus and ...

Venoms of Micrurus coral snakes: evolutionary trends in compositional patterns emerging from proteomic analyses 

Lomonte, Bruno; Rey Suárez, Paola; Fernández Ulate, Julián; Sasa Marín, Mahmood; Pla Ferrer, Davinia; Vargas Vargas, Nancy; Bénard Valle, Melisa; Sanz, Libia; Corrêa Netto, Carlos; Núñez Rangel, Vitelbina; Alape Girón, Alberto; Alagón Cano, Alejandro; Gutiérrez, José María; Calvete Chornet, Juan José (2016-11)
The application of proteomic tools to the study of snake venoms has led to an impressive growth in the knowledge about their composition (venomics), immunogenicity (antivenomics), and toxicity (toxicovenomics). About ...

Proteomic analysis of venom variability and ontogeny across the arboreal palm-pitvipers (genus Bothriechis) 

Pla Ferrer, Davinia; Sanz, Libia; Sasa Marín, Mahmood; Acevedo, Manuel E.; Dwyer, Quetzal; Durban, Jordi; Pérez, Alicia; Rodríguez, Yania; Lomonte, Bruno; Calvete Chornet, Juan José (2017-01)
Bothriechis is a genus of eleven currently recognized slender and arboreal venomous snakes, commonly called palm-pitvipers that range from southern Mexico to northern South America. Despite dietary studies suggesting that ...

Assessing the preclinical efficacy of antivenoms: From the lethality neutralization assay to antivenomics 

Gutiérrez, José María; Solano Trejos, María Gabriela; Pla Ferrer, Davinia; Herrera Vega, María; Segura Ruiz, Álvaro; Villalta Arrieta, Mauren; Vargas Arroyo, Mariángela; Sanz, Libia; Lomonte, Bruno; Calvete Chornet, Juan José; León Montero, Guillermo (2013-07)
The assessment of the capacity of antivenoms to neutralize the lethal activity of snake venoms is the gold standard in the preclinical analysis of antivenom efficacy, and is routinely performed by manufacturers and quality ...
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Immunological profile of antivenoms: preclinical analysis of the efficacy of a polyspecific antivenom through antivenomics and neutralization assays 

Gutiérrez, José María; Lomonte, Bruno; Sanz, Libia; Calvete Chornet, Juan José; Pla Ferrer, Davinia (En prensa, 2014-02-28)
Parenteral administration of animal-derived antivenoms constitutes the mainstay in the treatment of snakebite envenomings. Despite the fact that this therapy has been available for over a century, the detailed understanding ...

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Calvete Chornet, Juan José (10)
Lomonte, Bruno (10)
Pla Ferrer, Davinia (10)
Sanz, Libia (10)Gutiérrez, José María (8)Fernández Ulate, Julián (3)Sasa Marín, Mahmood (3)Solano Trejos, María Gabriela (3)Herrera Vega, María (2)León Montero, Guillermo (2)... View MoreType
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  • Repositorios universitarios

  • Repositorio del SIBDI-UCR
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