Browsing Microbiología by Author "cd12ad9e-7e76-4392-afab-60ce6a7bf8d9"
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A Lys49 phospholipase A2 homologue from Bothrops asper snake venom induces proliferation, apoptosis and necrosis in a lymphoblastoid cell line
Mora Rodríguez, Rodrigo Antonio; Valverde Rojas, Berta E.; Díaz Oreiro, Cecilia; Lomonte, Bruno; Gutiérrez, José María (2005-04)Lys49 phospholipase A2 homologues are abundant in viperid snake venoms. These proteins have substitutions at the calcium-binding loop and catalytic center which render them enzymatically inactive; however, they display a ... -
Calcium plays a key role in the effects induced by a snake venom Lys49 phospholipase A2 homologue on a lymphoblastoid cell line
Mora Rodríguez, Rodrigo Antonio; Maldonado, Alexis; Valverde Rojas, Berta E.; Gutiérrez, José María (2006-01)A catalytically-inactive Lys49 phospholipase A2 homologue from the venom of the snake Bothrops asper induces diverse effects (necrosis, apoptosis and proliferation) in a lymphoblastoid cell line, depending on the toxin ... -
Susceptibilidad de Trypanosoma cruzi a diferentes venenos de serpientes de Costa Rica
Castillo Vigil, Amparo; Loaiza Montoya, Randall; Zeledón Araya, Rodrigo; Lomonte, Bruno; Urbina Villalobos, Andrea María; Valverde Rojas, Berta E. (2008)Se evaluaron los efectos tóxicos de los venenos de cinco serpientes costarricenses en cuanto a su capacidad tripanocida contra dos cepas de Trypanosoma cruzi y sus efectos en cuanto a los mecanismos de muerte celular. ...