Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Rita, Restano Cassulini"'
Autor:
Rita Restano-Cassulini, Timoteo Olamendi-Portugal, Lidia Riaño-Umbarila, Fernando Z. Zamudio, Gustavo Delgado-Prudencio, Baltazar Becerril, Lourival D. Possani
Publikováno v:
Toxins, Vol 16, Iss 3, p 125 (2024)
Five peptides were isolated from the venom of the Mexican scorpion Centruroides bonito by chromatographic procedures (molecular weight sieving, ion exchange columns, and HPLC) and were denoted Cbo1 to Cbo5. The first four peptides contain 66 amino ac
Externí odkaz:
https://doaj.org/article/9bc399f7d1ef475da2c1f91d31a22a91
Autor:
Hugo Valencia-Martínez, Timoteo Olamendi-Portugal, Rita Restano-Cassulini, Hugo Serrano-Posada, Fernando Zamudio, Lourival D. Possani, Lidia Riaño-Umbarila, Baltazar Becerril
Publikováno v:
Toxins, Vol 14, Iss 6, p 369 (2022)
Centruroides huichol scorpion venom is lethal to mammals. Analysis of the venom allowed the characterization of four lethal toxins named Chui2, Chui3, Chui4, and Chui5. scFv 10FG2 recognized well all toxins except Chui5 toxin, therefore a partial neu
Externí odkaz:
https://doaj.org/article/889f7e682bb34a75b4d29e9e68442aad
Autor:
Laura L. Valdez-Velázquez, Timoteo Olamendi-Portugal, Rita Restano-Cassulini, Fernando Z. Zamudio, Lourival D. Possani
Publikováno v:
Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 24, Iss 1, Pp 1-8 (2018)
Abstract Background Centruroides hirsutipalpus, of the family Buthidae, is a scorpion endemic to the Western Pacific region of Mexico. Although medically important, its venom has not yet been studied. Therefore, this communication aims to identify th
Externí odkaz:
https://doaj.org/article/b952c591f6b54768a986b56e730c3862
Autor:
José Beltrán-Vidal, Edson Carcamo-Noriega, Nina Pastor, Fernando Zamudio-Zuñiga, Jimmy Alexander Guerrero-Vargas, Santiago Castaño, Lourival Domingos Possani, Rita Restano-Cassulini
Publikováno v:
Toxins, Vol 13, Iss 6, p 407 (2021)
The Colombian scorpion Centruroides margaritatus produces a venom considered of low toxicity. Nevertheless, there are known cases of envenomation resulting in cardiovascular disorders, probably due to venom components that target ion channels. Among
Externí odkaz:
https://doaj.org/article/349746019a9144c38df7d030671299cc
Autor:
Fernando Z. Zamudio, Lourival D. Possani, Miriam E. Reyes-Mendez, Alan R. Galván-Hernández, Manuel J. Bermúdez-Gúzman, Juana María Jiménez-Vargas, Rita Restano-Cassulini, Timoteo Olamendi-Portugal, Laura L. Valdez-Velazquez, Javier Alamilla
Publikováno v:
Toxicon. 197:114-125
The peptide, denominated Ct1a, is a β-toxin of 66 amino acids, isolated from venom of the scorpion, Centruroides tecomanus, collected in Colima, Mexico. This toxin was purified using size exclusion, cationic exchange, and reverse phase chromatograph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d7744564f52aeede0b01c3fc50d4ba7
https://doi.org/10.1016/j.toxicon.2021.04.015
https://doi.org/10.1016/j.toxicon.2021.04.015
Autor:
Lourival D. Possani, Sonia Maria de Freitas, Rita Restano-Cassulini, João Alexandre Ribeiro Gonçalves Barbosa, Maura V. Prates, Caroline Barbosa Farias Mourão, Carlos Bloch, João Paulo Campos Fernandes, Guilherme D. Brand, Elisabeth F. Schwartz
Publikováno v:
Journal of Medicinal Chemistry. 63:9500-9511
Peptidase inhibitors (PIs) have been broadly studied due to their wide therapeutic potential for human diseases. A potent trypsin inhibitor from Tityus obscurus scorpion venom was characterized and...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab92879628067dcc51bc2699f56e635f
https://doi.org/10.1021/acs.jmedchem.0c00686
https://doi.org/10.1021/acs.jmedchem.0c00686
Autor:
Nina Pastor, Edson Norberto Carcamo-Noriega, Fernando Zamudio-Zuñiga, Lourival D. Possani, Santiago Castaño, José Beltrán-Vidal, Jimmy Alexander Guerrero-Vargas, Rita Restano-Cassulini
Publikováno v:
Toxins, Vol 13, Iss 407, p 407 (2021)
Toxins
Volume 13
Issue 6
Toxins
Volume 13
Issue 6
The Colombian scorpion Centruroides margaritatus produces a venom considered of low toxicity. Nevertheless, there are known cases of envenomation resulting in cardiovascular disorders, probably due to venom components that target ion channels. Among
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed2b1e710b501e5f01b551c9afa0f012
https://www.mdpi.com/2072-6651/13/6/407
https://www.mdpi.com/2072-6651/13/6/407
Autor:
José, Beltrán-Vidal, Edson, Carcamo-Noriega, Nina, Pastor, Fernando, Zamudio-Zuñiga, Jimmy Alexander, Guerrero-Vargas, Santiago, Castaño, Lourival Domingos, Possani, Rita, Restano-Cassulini
Publikováno v:
Toxins
The Colombian scorpion Centruroides margaritatus produces a venom considered of low toxicity. Nevertheless, there are known cases of envenomation resulting in cardiovascular disorders, probably due to venom components that target ion channels. Among
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5c9ca1269c74e11a38d8bcfd0990484c
https://pubmed.ncbi.nlm.nih.gov/34201318
https://pubmed.ncbi.nlm.nih.gov/34201318
Publikováno v:
Toxins, Vol 9, Iss 3, p 74 (2017)
Scorpion stings on humans are medically relevant because they may contain toxins that specifically target ion channels. During antivenom production, pharmaceutical companies must use a large number of experimental animals to ensure the antivenom’s
Externí odkaz:
https://doaj.org/article/d168d76a8f5b4fb69d8c50bae25dbe06
Autor:
Baltazar Becerril, Rita Restano-Cassulini, Timoteo Olamendi-Portugal, Ilse V. Gómez-Ramírez, Lourival D. Possani, Lidia Riaño-Umbarila
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 184
In this communication the isolation, chemical and physiological characterization of three new toxins from the scorpion Centruroides baergi are reported. Their immunoreactive properties with scFvs generated in our group are described. The three new pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6b9d8397508dc1d8d6666a767de1fa1
https://pubmed.ncbi.nlm.nih.gov/32479835
https://pubmed.ncbi.nlm.nih.gov/32479835