Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Georgina Gurrola-Briones"'
Autor:
Muhammad Umair Naseem, Georgina Gurrola-Briones, Margarita R. Romero-Imbachi, Jesus Borrego, Edson Carcamo-Noriega, José Beltrán-Vidal, Fernando Z. Zamudio, Kashmala Shakeel, Lourival Domingos Possani, Gyorgy Panyi
Publikováno v:
Toxins, Vol 15, Iss 1, p 41 (2023)
A novel peptide, Cm39, was identified in the venom of the scorpion Centruroides margaritatus. Its primary structure was determined. It consists of 37 amino acid residues with a MW of 3980.2 Da. The full chemical synthesis and proper folding of Cm39 w
Externí odkaz:
https://doaj.org/article/67ed73345b9a4bbebdcd2538b18b25d0
Autor:
Alberto Darszon, A.N. Ramírez, A. Liévano, Manuel Dehesa-Dávila, Lourival D. Possani, Fernando Z. Zamudio, Georgina Gurrola-Briones
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 113:331-339
Two novel toxins containing 66 amino acid residues each were isolated from the venom of the scorpions Centruroides infamatus infamatus and Centruroides limpidus limpidus, respectively. Their full amino acid sequences were determined. Comparison of pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac352f87f2ddb9aadd4f964c21288f23
https://doi.org/10.1016/0305-0491(95)02031-4
https://doi.org/10.1016/0305-0491(95)02031-4
Autor:
Bernard Gilquin, Georgina Gurrola-Briones, Christian Roumestand, André Ménez, Lourival D. Possani, Marc Dauplais
Publikováno v:
Biochemistry. 34:16563-16573
The 3D structure of noxiustoxin, the first identified scorpion toxin acting on K+ channels, has been elucidated by NMR and molecular modeling. Thirty-nine solution structures were calculated using 572 distance and 42 dihedral restraints. The average
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dab361efd01d62edeacba734f04bc16
https://doi.org/10.1021/bi00051a004
https://doi.org/10.1021/bi00051a004
Autor:
Georgina Gurrola-Briones, Zoltan Varga, Ricardo C. Rodríguez de la Vega, Christine Beeton, Gyorgy Panyi, Rezsö Gáspár, Rajeev B. Tajhya, Yvonne Rosenstein, Lourival D. Possani, Ferenc Papp, Luis Cárdenas, Gustavo Pedraza-Alva
Blockade of Kv1.3 K(+) channels in T cells is a promising therapeutic approach for the treatment of autoimmune diseases such as multiple sclerosis and type 1 diabetes mellitus. Vm24 (α-KTx 23.1) is a novel 36-residue Kv1.3-specific peptide isolated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24364c79577aa34e2de7514e7270c213
https://europepmc.org/articles/PMC3422703/
https://europepmc.org/articles/PMC3422703/
Autor:
Georgina Gurrola-Briones, Rafael Saavedra, Pascal Hérion, Lourival D. Possani, María Del Rocío Sánchez
Publikováno v:
Hybridoma. 14(3)
Noxiustoxin, a 39-amino acid residue peptide isolated from the venom of the Mexican scorpion Centruroides noxius, has previously been shown to affect voltage-dependent K+ channels. Here we describe the isolation and characterization of monoclonal ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67c5df4f5cae8118d4612999ad33cc2b
https://pubmed.ncbi.nlm.nih.gov/7590787
https://pubmed.ncbi.nlm.nih.gov/7590787