Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Claudia Alvarado-Castillo"'
Autor:
Gabriela Sánchez, Omar Estrada, Giovana Acha, Alfonso Cardozo, Franshelle Peña, Marie Christine Ruiz, Fabián Michelangeli, Claudia Alvarado-Castillo
Publikováno v:
Cellular & Molecular Biology Letters, Vol 23, Iss 1, Pp 1-14 (2018)
Abstract Background The leaves of Annona purpurea have yielded several alkaloids with anti-aggregation activities against rabbit platelets. This is promising in the search for agents that might act against platelets and reduce the incidence of cardio
Externí odkaz:
https://doaj.org/article/1c1924d6525b4db4806366be82899ee3
Autor:
Omar Estrada, Whendy Contreras, Giovana Acha, Eva Lucena, Whitney Venturini, Alfonso Cardozo, Claudia Alvarado-Castillo
Publikováno v:
Molecules, Vol 19, Iss 12, Pp 21215-21225 (2014)
Three new lupane-type triterpenoids: 6β,30-dihydroxybetulinic acid glucopyranosyl ester (4), 6β,30-dihydroxybetulinic acid (5) and 6β-hydroxybetulinic acid (6), were isolated from Licania cruegeriana Urb. along with six known compounds. Their stru
Externí odkaz:
https://doaj.org/article/537115a015f84d2a95f020955cde6f7e
Autor:
Claudia Alvarado-Castillo, Claudio Caputo, Marbely C. Fernández, Omar Estrada, Andrés F Milán, Alis Guillen, Ruben Lopez, Pura Bolaños, Sergio Granados, Magaly Ramos, Juan C. Calderón
Publikováno v:
European journal of pharmacology. 851
Pomolic acid (PA) isolated from Licania pittieri has hypotensive effects in rats, inhibits human platelet aggregation and elicits endothelium-dependent relaxation in rat aortic rings. The present study was designed to investigate the effects of PA on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcb5e34bbcc55cc70c19500f3a7128a2
https://pubmed.ncbi.nlm.nih.gov/30771349
https://pubmed.ncbi.nlm.nih.gov/30771349
Autor:
Franshelle Peña, Claudia Alvarado-Castillo, Gabriela Sanchez, Alfonso Cardozo, Giovana Acha, Omar Estrada, Marie Christine Ruiz, Fabián Michelangeli
Publikováno v:
Cellular & Molecular Biology Letters
Cellular & Molecular Biology Letters, Vol 23, Iss 1, Pp 1-14 (2018)
Cellular & Molecular Biology Letters, Vol 23, Iss 1, Pp 1-14 (2018)
Background The leaves of Annona purpurea have yielded several alkaloids with anti-aggregation activities against rabbit platelets. This is promising in the search for agents that might act against platelets and reduce the incidence of cardiovascular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7b08b4b777262943209747dd3ecd06f
https://doi.org/10.1186/s11658-018-0082-4
https://doi.org/10.1186/s11658-018-0082-4
Publikováno v:
Phytomedicine. 19:484-487
Pomolic acid (PA), triterpenoid isolated from Licania pittieri, has previously shown a potent ability to inhibit adenosine diphosphate (ADP)- and epinephrine-induced human platelet aggregation. To investigate whether PA could be an antagonist of ADP-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b0a5abd0117c13dc91e0740b2c6a53f
https://doi.org/10.1016/j.phymed.2011.12.011
https://doi.org/10.1016/j.phymed.2011.12.011
Autor:
Juan Manuel González-Guzmán, Omar Estrada, Claudia Alvarado-Castillo, M. Margarita Salazar‐Bookaman, Ana Z. Fernandez, Alfonso Cardozo
Publikováno v:
Phytomedicine. 18:464-469
Pomolic acid has recently shown hypotensive effect in rats. The purpose of this investigation was to determine the vascular effects of this triterpenoid and to examine its mode of action. Functional experiments in rat aortic rings precontracted with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5ef936df3c93df42f5d6aff638ec727
https://doi.org/10.1016/j.phymed.2010.10.008
https://doi.org/10.1016/j.phymed.2010.10.008
Autor:
D. Conde, Eduardo Romero-Vecchione, Claudia Alvarado-Castillo, Manuel Lecuona López, Omar Estrada, Ana Z. Fernandez, Jeannette Mendez, Alfonso Cardozo, José Vásquez
Publikováno v:
Current Bioactive Compounds. 5:219-225
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9500effb4ef6eb88c55fd93c72a6dd8d
https://doi.org/10.2174/157340709789054786
https://doi.org/10.2174/157340709789054786
Autor:
Juan Manuel González-Guzmán, Claudia Alvarado-Castillo, Omar Estrada, Alfonso Cardozo, Eva Lucena, María M. Salazar-Bookman
Publikováno v:
Natural Product Communications. 10:1934578X1501000
The Aspidosperma genus (Apocynaceae) represents one of the largest sources of indole alkaloids widely associated with cardiovascular effects. Aspidosperma fendleri, a plant found mainly in Venezuela, has a single phytochemical report in which is reve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16a44352dbf296e1636fbbe79a681092
https://doi.org/10.1177/1934578x1501000216
https://doi.org/10.1177/1934578x1501000216
Autor:
Omar Estrada, Marie Christine Ruiz, Ana Z. Fernandez, Alfonso Cardozo, Gabriela Sanchez, Claudia Alvarado-Castillo, Giovana Acha
Publikováno v:
Atherosclerosis Supplements. 12:154
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87e89ed829ad99b44a93248da2b77133
https://doi.org/10.1016/s1567-5688(11)70738-3
https://doi.org/10.1016/s1567-5688(11)70738-3
Autor:
Claudia, Alvarado-Castillo, Patricia, Lozano-Zarain, Jess, Mateo, Kendall, Harden T, L, Boyer Jos
Publikováno v:
Molecular Pharmacology; September 2002, Vol. 62 Issue: 3 p521-8, 8p