Zoanthamine alkaloids from the zoantharian zoanthus cf. pulchellus and their effects in neuroinflammation

Simple item page
dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Farmacoloxía, Farmacia e Tecnoloxía Farmacéuticagl
dc.contributor.authorGuillen, Paul O.
dc.contributor.authorGegunde Mosquera, Sandra
dc.contributor.authorJaramillo, Karla B.
dc.contributor.authorAlfonso Rancaño, María Amparo
dc.contributor.authorCalabro, Kevin
dc.contributor.authorAlonso López, Eva
dc.contributor.authorRodriguez, Jenny
dc.contributor.authorBotana López, Luis Miguel
dc.contributor.authorThomas, Olivier P.
dc.date.accessioned2020-05-24T18:04:05Z
dc.date.available2020-05-24T18:04:05Z
dc.date.issued2018
dc.description.abstractTwo new zoanthamine alkaloids, namely 3-acetoxynorzoanthamine (1) and 3-acetoxyzoanthamine (2), have been isolated from the zoantharian Zoanthus cf. pulchellus collected off the coast of the Santa Elena Peninsula, Ecuador, together with three known derivatives: zoanthamine, norzoanthamine, and 3-hydroxynorzoanthamine. The chemical structures of 1 and 2 were determined by interpretation of their 1D and 2D NMR data and comparison with literature data. This is the first report of zoanthamine-type alkaloids from Zoanthus cf. pulchellus collected in the Tropical Eastern Pacific. The neuroinflammatory activity of all the isolated compounds was evaluated in microglia BV-2 cells and high inhibitory effects were observed in reactive oxygen species (ROS) and nitric oxide (NO) generationgl
dc.description.peerreviewedSIgl
dc.description.sponsorshipThe project is originally funded by the Secretaria de Educación Superior, Ciencia, Tecnología e Innovación (SENESCYT) in the framework of the PIC-14-CENAIM-001 Project Caracterización de la Biodiversidad Microbiológica y de Invertebrados de la Reserva Marina “El Pelado” a Escala Taxonómica, Metabolómica y Metagenómica para su Uso en Salud Humana y Animal. Part of this project (Grant-Aid Agreement No. PBA/MB/16/01) is carried out with the support of the Marine Institute and is funded under the Marine Research Programme by the Irish Government. P.O.G. and K.B.J. acknowledge NUI Galway for supporting part of their Ph.D. scholarship. The research leading to the results of the biological assays has received funding from the following FEDER cofunded-grants: Consellería de Cultura, Educación e Ordenación Universitaria, Xunta de Galicia, 2017 GRC GI-1682 (ED431C 2017/01); CDTI and Technological Funds, supported by Ministerio de Economía, Industria y Competitividad, AGL2014-58210-R, AGL2016-78728-R (AEI/FEDER, UE), ISCIII/PI16/01830 and RTC-2016-5507-2, ITC-20161072; European Union POCTEP 0161-Nanoeaters-1-E-1, Interreg AlertoxNet EAPA-317-2016, and H2020 778069-EMERTOXgl
dc.identifier.citationGuillen, P.O.; Gegunde, S.; Jaramillo, K.B.; Alfonso, A.; Calabro, K.; Alonso, E.; Rodriguez, J.; Botana, L.M.; Thomas, O.P. Zoanthamine Alkaloids from the Zoantharian Zoanthus cf. pulchellus and Their Effects in Neuroinflammation. Mar. Drugs 2018, 16, 242gl
dc.identifier.doi10.3390/md16070242
dc.identifier.essn1660-3397
dc.identifier.urihttp://hdl.handle.net/10347/22505
dc.language.isoenggl
dc.publisherMDPIgl
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2014-58210-R/ES/EVALUACION DE LA SEGURIDAD ALIMENTARIA DE PRODUCTOS PESQUEROS ASOCIADA A LA PRESENCIA DE TOXINAS MARINAS DE NUEVA APARICION EN AGUAS EUROPEAS
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2016-78728-R/ES
dc.relation.publisherversionhttps://doi.org/10.3390/md16070242gl
dc.rights© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/)gl
dc.rights.accessRightsopen accessgl
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectZoanthariagl
dc.subjectTropical Eastern Pacificgl
dc.subjectZoanthus pulchellusgl
dc.subjectZoanthaminegl
dc.subjectInflammationgl
dc.titleZoanthamine alkaloids from the zoantharian zoanthus cf. pulchellus and their effects in neuroinflammationgl
dc.typejournal articlegl
dc.type.hasVersionVoRgl
dspace.entity.typePublication
relation.isAuthorOfPublicatione493d380-66bb-4ff9-bb05-4da21d0b21e7
relation.isAuthorOfPublication9a18ed42-77b6-4760-8303-ff4070a87ca6
relation.isAuthorOfPublication.latestForDiscoverye493d380-66bb-4ff9-bb05-4da21d0b21e7

Files

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
2018_mardrugs_guillen_zoanthamine_alkaloids.pdf
Size:
1.16 MB
Format:
Adobe Portable Document Format
Description:
Download

Collections

Farmacoloxía, Farmacia e Tecnoloxía Farmacéutica