Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom
- Autores
- Peichoto, María Elisa; Mackessy, Stephen P.; Teibler, Gladys Pamela; Tavares, Flávio L.; Burckhardt, Paula L.; Breno, María C.; Acosta, Ofelia Cristina; Santoro, Marcelo Larami
- Año de publicación
- 2009
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Cysteine-rich secretory proteins (CRiSPs) are widespread in reptile venoms, but most have functions that remain unknown. In the present study we describe the purification and characterization of a CRiSP (patagonin) from the venom of the rear-fanged snake Philodryas patagoniensis, and demonstrate its biological activity. Patagonin is a single-chain protein, exhibiting a molecular mass of 24,858.6 Da, whose NH2-terminal and MS/MS-derived sequences are nearly identical to other snake venom CRiSPs. The purified protein hydrolyzed neither azocasein nor fibrinogen, and it could induce no edema, hemorrhage or inhibition of platelet adhesion and aggregation. In addition, patagonin did not inhibit contractions of rat aortic smooth muscle induced by high K+. However, it caused muscular damage to murine gastrocnemius muscle, an action that has not been previously described for any snake venom CRiSPs. Thus, patagonin will be important for studies of the structure-function and evolutionary relationships of this family of proteins that are widely distributed among snake venoms. © 2009 Elsevier Inc. All rights reserved.
Fil: Peichoto, María Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Nordeste; Argentina. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil
Fil: Mackessy, Stephen P.. Univeristy of Northern Colorado; Estados Unidos
Fil: Teibler, Gladys Pamela. Universidad Nacional del Nordeste; Argentina
Fil: Tavares, Flávio L.. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil
Fil: Burckhardt, Paula L.. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil
Fil: Breno, María C.. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil
Fil: Acosta, Ofelia Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Nordeste; Argentina
Fil: Santoro, Marcelo Larami. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil - Materia
-
Colubridae
Crisp
Myotoxicity
Rear-Fanged Snake Venom - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/61317
Ver los metadatos del registro completo
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Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venomPeichoto, María ElisaMackessy, Stephen P.Teibler, Gladys PamelaTavares, Flávio L.Burckhardt, Paula L.Breno, María C.Acosta, Ofelia CristinaSantoro, Marcelo LaramiColubridaeCrispMyotoxicityRear-Fanged Snake Venomhttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Cysteine-rich secretory proteins (CRiSPs) are widespread in reptile venoms, but most have functions that remain unknown. In the present study we describe the purification and characterization of a CRiSP (patagonin) from the venom of the rear-fanged snake Philodryas patagoniensis, and demonstrate its biological activity. Patagonin is a single-chain protein, exhibiting a molecular mass of 24,858.6 Da, whose NH2-terminal and MS/MS-derived sequences are nearly identical to other snake venom CRiSPs. The purified protein hydrolyzed neither azocasein nor fibrinogen, and it could induce no edema, hemorrhage or inhibition of platelet adhesion and aggregation. In addition, patagonin did not inhibit contractions of rat aortic smooth muscle induced by high K+. However, it caused muscular damage to murine gastrocnemius muscle, an action that has not been previously described for any snake venom CRiSPs. Thus, patagonin will be important for studies of the structure-function and evolutionary relationships of this family of proteins that are widely distributed among snake venoms. © 2009 Elsevier Inc. All rights reserved.Fil: Peichoto, María Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Nordeste; Argentina. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; BrasilFil: Mackessy, Stephen P.. Univeristy of Northern Colorado; Estados UnidosFil: Teibler, Gladys Pamela. Universidad Nacional del Nordeste; ArgentinaFil: Tavares, Flávio L.. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; BrasilFil: Burckhardt, Paula L.. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; BrasilFil: Breno, María C.. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; BrasilFil: Acosta, Ofelia Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Nordeste; ArgentinaFil: Santoro, Marcelo Larami. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; BrasilElsevier Science Inc2009-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/61317Peichoto, María Elisa; Mackessy, Stephen P.; Teibler, Gladys Pamela; Tavares, Flávio L.; Burckhardt, Paula L.; et al.; Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom; Elsevier Science Inc; Comparative Biochemistry And Physiology. Toxicology & Pharmacology; 150; 1; 7-2009; 79-841532-0456CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.cbpc.2009.03.002info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1532045609000581info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:57:08Zoai:ri.conicet.gov.ar:11336/61317instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:57:08.986CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom |
title |
Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom |
spellingShingle |
Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom Peichoto, María Elisa Colubridae Crisp Myotoxicity Rear-Fanged Snake Venom |
title_short |
Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom |
title_full |
Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom |
title_fullStr |
Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom |
title_full_unstemmed |
Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom |
title_sort |
Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom |
dc.creator.none.fl_str_mv |
Peichoto, María Elisa Mackessy, Stephen P. Teibler, Gladys Pamela Tavares, Flávio L. Burckhardt, Paula L. Breno, María C. Acosta, Ofelia Cristina Santoro, Marcelo Larami |
author |
Peichoto, María Elisa |
author_facet |
Peichoto, María Elisa Mackessy, Stephen P. Teibler, Gladys Pamela Tavares, Flávio L. Burckhardt, Paula L. Breno, María C. Acosta, Ofelia Cristina Santoro, Marcelo Larami |
author_role |
author |
author2 |
Mackessy, Stephen P. Teibler, Gladys Pamela Tavares, Flávio L. Burckhardt, Paula L. Breno, María C. Acosta, Ofelia Cristina Santoro, Marcelo Larami |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
Colubridae Crisp Myotoxicity Rear-Fanged Snake Venom |
topic |
Colubridae Crisp Myotoxicity Rear-Fanged Snake Venom |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.3 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
Cysteine-rich secretory proteins (CRiSPs) are widespread in reptile venoms, but most have functions that remain unknown. In the present study we describe the purification and characterization of a CRiSP (patagonin) from the venom of the rear-fanged snake Philodryas patagoniensis, and demonstrate its biological activity. Patagonin is a single-chain protein, exhibiting a molecular mass of 24,858.6 Da, whose NH2-terminal and MS/MS-derived sequences are nearly identical to other snake venom CRiSPs. The purified protein hydrolyzed neither azocasein nor fibrinogen, and it could induce no edema, hemorrhage or inhibition of platelet adhesion and aggregation. In addition, patagonin did not inhibit contractions of rat aortic smooth muscle induced by high K+. However, it caused muscular damage to murine gastrocnemius muscle, an action that has not been previously described for any snake venom CRiSPs. Thus, patagonin will be important for studies of the structure-function and evolutionary relationships of this family of proteins that are widely distributed among snake venoms. © 2009 Elsevier Inc. All rights reserved. Fil: Peichoto, María Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Nordeste; Argentina. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil Fil: Mackessy, Stephen P.. Univeristy of Northern Colorado; Estados Unidos Fil: Teibler, Gladys Pamela. Universidad Nacional del Nordeste; Argentina Fil: Tavares, Flávio L.. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil Fil: Burckhardt, Paula L.. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil Fil: Breno, María C.. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil Fil: Acosta, Ofelia Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Nordeste; Argentina Fil: Santoro, Marcelo Larami. Governo do Estado de Sao Paulo. Secretaria da Saude. Instituto Butantan; Brasil |
description |
Cysteine-rich secretory proteins (CRiSPs) are widespread in reptile venoms, but most have functions that remain unknown. In the present study we describe the purification and characterization of a CRiSP (patagonin) from the venom of the rear-fanged snake Philodryas patagoniensis, and demonstrate its biological activity. Patagonin is a single-chain protein, exhibiting a molecular mass of 24,858.6 Da, whose NH2-terminal and MS/MS-derived sequences are nearly identical to other snake venom CRiSPs. The purified protein hydrolyzed neither azocasein nor fibrinogen, and it could induce no edema, hemorrhage or inhibition of platelet adhesion and aggregation. In addition, patagonin did not inhibit contractions of rat aortic smooth muscle induced by high K+. However, it caused muscular damage to murine gastrocnemius muscle, an action that has not been previously described for any snake venom CRiSPs. Thus, patagonin will be important for studies of the structure-function and evolutionary relationships of this family of proteins that are widely distributed among snake venoms. © 2009 Elsevier Inc. All rights reserved. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-07 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/61317 Peichoto, María Elisa; Mackessy, Stephen P.; Teibler, Gladys Pamela; Tavares, Flávio L.; Burckhardt, Paula L.; et al.; Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom; Elsevier Science Inc; Comparative Biochemistry And Physiology. Toxicology & Pharmacology; 150; 1; 7-2009; 79-84 1532-0456 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/61317 |
identifier_str_mv |
Peichoto, María Elisa; Mackessy, Stephen P.; Teibler, Gladys Pamela; Tavares, Flávio L.; Burckhardt, Paula L.; et al.; Purification and characterization of a cysteine-rich secretory protein from Philodryas patagoniensis snake venom; Elsevier Science Inc; Comparative Biochemistry And Physiology. Toxicology & Pharmacology; 150; 1; 7-2009; 79-84 1532-0456 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cbpc.2009.03.002 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1532045609000581 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science Inc |
publisher.none.fl_str_mv |
Elsevier Science Inc |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613711382183936 |
score |
13.070432 |