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Sulfated small molecules targeting EBV in Burkitt lymphoma: from in silico screening to the evidence of in vitro effect on viral episomal DNA

2013Journal article Open access
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dc.contributor.authorLima, Raquel T.
dc.contributor.authorSeca, Hugo
dc.contributor.authorPalmeira, Andreia
dc.contributor.authorFernandes, Miguel X.
dc.contributor.authorCastro, Felipe
dc.contributor.authorCorreia-da-Silva, Marta
dc.contributor.authorNascimento, Maria S. J.
dc.contributor.authorSousa, Emília
dc.contributor.authorPinto, Madalena
dc.contributor.authorVasconcelos, M. Helena
dc.date.accessioned2023-02-09T16:00:00Z
dc.date.available2023-02-09T16:00:00Z
dc.date.issued2013
dc.description.abstractEpstein–Barr virus (EBV) infects more than 90% of the world population. Following primary infection, Epstein– Barr virus persists in an asymptomatic latent state. Occasionally, it may switch to lytic infection. Latent EBV infection has been associated with several diseases, such as Burkitt lymphoma (BL). To date, there are no available drugs to target latent EBV, and the existing broad-spec trum antiviral drugs are mainly active against lytic viral infection. Thus, using computational molecular docking, a virtual screen of a library of small molecules, including xanthones and flavonoids (described with potential for antiviral activity against EBV), was carried out targeting EBV proteins. The more interesting molecules were selected for further computational analysis, and sub sequently, the compounds were tested in the Raji (BL) cell line, to evaluate their activity against latent EBV. This work identified three novel sulfated small molecules capable of decreasing EBV levels in a BL. Therefore, the in silico screening presents a good approach for the development of new anti-EBV agents.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationLima, R. T., Seca, H., Palmeira, A., Fernandes, M. X., Castro, F., Correia‐da‐Silva, M., ... & Vasconcelos, M. H. (2013). Sulfated small molecules targeting EBV in Burkitt lymphoma: from in silico screening to the evidence of in vitro effect on viral episomal DNA. Chemical Biology & Drug Design, 81(5), 631-644.pt_PT
dc.identifier.doi10.1111/cbdd.12109pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/5023
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.relationStrategic Project - UI 4040 - 2011-2012
dc.relationSTUDY OF VIRAL ANTIAPOPTOTIC PROTEINS AS POSSIBLE MOLECULAR THERAPEUTIC TARGETS
dc.relationSMALL MOLECULES AS APOPTOSIS INDUCERS IN CANCER CELLS: INVESTIGATION OF THE MECHANISM OF ACTION
dc.relationDEVELOPMENT OF POLYSULFATED SMALL-MOLECULES: TOWARDS NEW ORAL ANTITHROMBOTIC AGENTS
dc.relationUNDERSTANDING THE BIOLOGICAL FUNCTION OF MIRNAS IN ACUTE MYELOID LEUKEMIA
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAntiviralspt_PT
dc.subjectBurkitt lymphomapt_PT
dc.subjectEpstein–Barr viruspt_PT
dc.subjectSulfated small moleculespt_PT
dc.subjectVirtual screeningpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de ciências Exatas e da Engenhariapt_PT
dc.titleSulfated small molecules targeting EBV in Burkitt lymphoma: from in silico screening to the evidence of in vitro effect on viral episomal DNApt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleStrategic Project - UI 4040 - 2011-2012
oaire.awardTitleSTUDY OF VIRAL ANTIAPOPTOTIC PROTEINS AS POSSIBLE MOLECULAR THERAPEUTIC TARGETS
oaire.awardTitleSMALL MOLECULES AS APOPTOSIS INDUCERS IN CANCER CELLS: INVESTIGATION OF THE MECHANISM OF ACTION
oaire.awardTitleDEVELOPMENT OF POLYSULFATED SMALL-MOLECULES: TOWARDS NEW ORAL ANTITHROMBOTIC AGENTS
oaire.awardTitleUNDERSTANDING THE BIOLOGICAL FUNCTION OF MIRNAS IN ACUTE MYELOID LEUKEMIA
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FSAU%2FUI4040%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBD%2F21759%2F2005/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F68787%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBPD%2F81878%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBD%2F47428%2F2008/PT
oaire.citation.endPage644pt_PT
oaire.citation.issue5pt_PT
oaire.citation.startPage631pt_PT
oaire.citation.titleChemical Biology & Drug Designpt_PT
oaire.citation.volume81pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamFARH
oaire.fundingStreamFARH
oaire.fundingStreamFARH
person.familyNameFernandes
person.givenNameMiguel Xavier
person.identifier.ciencia-idED1D-3C7A-467C
person.identifier.orcid0000-0002-1840-616X
person.identifier.ridA-4373-2013
person.identifier.scopus-author-id35466972500
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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