Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Edgar P, Heimer de la Cotera"'
Autor:
Jesus Emilio Michel-Morfín, Gilberto A Medina-Vargas, Víctor Landa-Jaime, Judith Arciniega-Flores, Manuel B Aguilar, Edgar P Heimer de la Cotera
Publikováno v:
Ciencias Marinas, Vol 45, Iss 2 (2019)
Marine snails of the genus Conus have acquired remarkable biomedical importance because of the high number of toxins they produce for feeding and self-defense. One of these toxins gave way to a new medication and two other are under development for c
Externí odkaz:
https://doaj.org/article/8935e058b46644048d3b123d0d00cd1d
Autor:
Víctor Landa-Jaime, Judith Arciniega-Flores, Jesús Emilio Michel-Morfín, Manuel B. Aguilar, Edgar P. Heimer de la Cotera, Gilberto A Medina-Vargas
Publikováno v:
Ciencias Marinas. 45
Marine snails of the genus Conus have acquired remarkable biomedical importance because of the high number of toxins they produce for feeding and self-defense. One of these toxins gave way to a new medication and two other are under development for c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d1bd8c20ac2254334205663036d28c9
https://doi.org/10.7773/cm.v45i2.2925
https://doi.org/10.7773/cm.v45i2.2925
Autor:
Manuel B. Aguilar, Yúlica Santos, Roberto Arreguín, Ricardo Felix, Andrés Falcón, Alejandro Sandoval, Edgar P. Heimer de la Cotera, Martín Martínez, Pedro L Flores, Armando Rodríguez
Publikováno v:
Toxicon. 67:47-54
Sea anemones possess a number of peptide toxins that target ion channels which provide powerful tools to study the molecular basis of diverse signaling pathways. It is also acknowledged that currents through Erg1 K(+) channels in cardiac myocytes are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f0ab6cf2d4a89f6ba29d77029d22362
https://doi.org/10.1016/j.toxicon.2013.02.015
https://doi.org/10.1016/j.toxicon.2013.02.015
Autor:
Baltazar Becerril, Quentin Kaas, Ernesto Ortiz, Estuardo López-Vera, Edgar P. Heimer de la Cotera, Manuel B. Aguilar, Lourival D. Possani
Publikováno v:
Peptides. 41:17-20
Peptide de13a was previously purified from the venom of the worm-hunting cone snail Conus delessertii from the Yucatan Channel, Mexico. This peptide has eight cysteine (Cys) residues in the unique arrangement C C C CC C C C, which defines the cystein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff9d532679bdbabba13cc875911df884
https://doi.org/10.1016/j.peptides.2013.01.009
https://doi.org/10.1016/j.peptides.2013.01.009
Autor:
Baldomero M. Olivera, Edgar P. Heimer de la Cotera, Gisela P. Concepcion, Maren Watkins, Pradip K. Bandyopadhyay, Arturo O. Lluisma, Manuel B. Aguilar, Julita S. Imperial, Estuardo López Vera
Publikováno v:
Annals of the New York Academy of Sciences. 1267:61-70
An impressive biodiversity (>10,000 species) of marine snails (suborder Toxoglossa or superfamily Conoidea) have complex venoms, each containing approximately 100 biologically active, disulfide-rich peptides. In the genus Conus, the most intensively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9ff10b95e6b3d8e5eda237ab9036e09
https://doi.org/10.1111/j.1749-6632.2012.06603.x
https://doi.org/10.1111/j.1749-6632.2012.06603.x
Autor:
Marcelo Galván, Laura I. Escobar, Liliana I. Pérez-Reyes, Edgar P. Heimer de la Cotera, Andrés Falcón, Manuel B. Aguilar, Carolina Salvador, Cicerón Ayala, Zinaeli Lopez
Publikováno v:
Peptides. 31:1287-1291
More than a hundred conotoxins are known today and from them, only seven conopeptides have been identified to target voltage-gated potassium channels (Kv). Conotoxin sr11a belongs to the I 2 -superfamily which is characterized by four disulfide bridg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e379b0bddb222d22de5abc24394d6f47
https://doi.org/10.1016/j.peptides.2010.04.007
https://doi.org/10.1016/j.peptides.2010.04.007
Publikováno v:
Peptides. 30:1396-1404
cDNA was prepared from the venom duct of a single Conus spurius specimen collected near the coast of Campeche, Mexico. From it, PCR products were generated, sequenced, and predicted to encode eight distinct precursors of T-1-conotoxins. These precurs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a4f9dc58517da05f21fe4183e13785
https://doi.org/10.1016/j.peptides.2009.05.003
https://doi.org/10.1016/j.peptides.2009.05.003
Autor:
Alejandro Zugasti-Cruz, Manuel B. Aguilar, Edgar P. Heimer de la Cotera, Andrés Falcón, Baldomero M. Olivera
Publikováno v:
Peptides. 29:179-185
As part of continuing studies of the venom components present in Conus austini (syn.: Conus cancellatus), a vermivorous cone snail collected in the western Gulf of Mexico, Mexico, two major peptides, as14a and as14b, were purified and characterized.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2369abb02ac38b3875b1d86e24852f30
https://doi.org/10.1016/j.peptides.2007.09.021
https://doi.org/10.1016/j.peptides.2007.09.021
Autor:
Karen Luna-Ramírez, Andrés Falcón, Manuel B. Aguilar, Edgar P. Heimer de la Cotera, Baldomero M. Olivera, Daniel Echeverría, María Maillo
Publikováno v:
Peptides. 29:186-195
A novel peptide, conorfamide-Sr2 (CNF-Sr2), was purified from the venom extract of Conus spurius , collected in the Caribbean Sea off the Yucatan Peninsula. Its primary structure was determined by automated Edman degradation and amino acid analysis,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a46ac258fdb6fe1f3c0e99fc69e9e7eb
https://doi.org/10.1016/j.peptides.2007.09.022
https://doi.org/10.1016/j.peptides.2007.09.022
Autor:
Manuel B. Aguilar, Andrés Falcón, Edgar P. Heimer de la Cotera, J. Alejandro García, Alejandra Rojas, César Ibarra-Alvarado
Publikováno v:
Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology. 146:511-518
Millepora complanata is a normal resident of coral reefs in the Mexican Caribbean. In this study, we describe for the first time the vasoconstrictor, phospholipase A2 (PLA2), and hemolytic activities elicited by a crude extract obtained from M. compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a15504c0900f5ce464670cd720b6bf9f
https://doi.org/10.1016/j.cbpc.2007.06.002
https://doi.org/10.1016/j.cbpc.2007.06.002