Publication
Exploring the Bioactive Properties of Hydroethanolic Cork Extracts of Quercus cerris and Quercus suber
| dc.contributor.author | Sen, Umut | |
| dc.contributor.author | Almeida, Daiana | |
| dc.contributor.author | Silveira, Tayse F. F. da | |
| dc.contributor.author | Pires, Tânia C.S.P. | |
| dc.contributor.author | Añibarro-Ortega, Mikel | |
| dc.contributor.author | Mandim, Filipa | |
| dc.contributor.author | Barros, Lillian | |
| dc.contributor.author | Ferreira, Isabel C.F.R. | |
| dc.contributor.author | Pereira, Helena | |
| dc.contributor.author | Fernandes, Ângela | |
| dc.date.accessioned | 2024-10-16T08:29:48Z | |
| dc.date.available | 2024-10-16T08:29:48Z | |
| dc.date.issued | 2024 | |
| dc.description.abstract | The bioactive properties of underutilized corks such as Quercus cerris cork and planted Quercus suber cork in the Eastern Mediterranean are not well-known but are crucial in developing lignocellulosic biorefineries. To assess their biological potential, hydroethanolic cork extracts of Quercus cerris and Quercus suber were analyzed for phenolic composition, antioxidant, antiproliferative, antimicrobial activities, and hepatoxicity, as well as NO-production inhibition. Here, we show that a mild hydroethanolic extraction of Q. cerris and Q. suber corks yielded 3% phenolic extracts. The phenolic composition was similar in both cork extracts, with phenolic acids and ellagitannins as the primary compounds. The bioactivity of hydroethanolic cork extracts from Q. cerris surpassed that of Q. suber and showed effectiveness against all cancer cell lines tested. This first comprehensive study on the bioactivities of different corks involves detailed characterizations of phenolic compounds of cork extracts using UPLC-DAD-ESI/MSn, evaluations of the antioxidant properties with TBARS and OxHLIA methods, evaluation of antiproliferative activity against gastric (AGS), lung (NCI-H460), colon (CaCo2), and breast cancer (MCF7) cell lines, as well as evaluations of hepatotoxicity and NO-production inhibition. The findings from this study will help bolster the potential of using underutilized cork-rich barks as a valuable resource in bark-based biorefineries. | pt_PT |
| dc.description.sponsorship | A.U. Sen acknowledges support from FCT through a research contract (DL 57/2016). The authors are grateful to FCT for financial support through national funds to CIMO (UIDB/00690/2020 (DOI: 10.54499/UIDB/00690/2020) and UIDP/00690/2020 (DOI: 10.54499/UIDP/00690/2020)), SusTEC (LA/P/0007/2020 (DOI: 10.54499/LA/P/0007/2020)) and CEF (UIDB/00239/2020 and UIDP/00239/2020 (DOI: 10.54499/UIDB/00239/2020 and DOI: 10.54499/UIDP/00239/2020). Contracts for L. Barros and Â. Fernandes (DOI: 10.54499/CEECINST/00016/2018/CP1505/CT0008) were funded by FCT, through the institutional scientific employment program. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Sen, Umut; Almeida, Daiana; da Silveira, Tayse F. F.; Pires, Tânia S. P.; Añibarro-Ortega, Mikel; Mandim, Filipa; Barros, Lillian; Ferreira, Isabel C. F. R.; Pereira, Helena; Fernandes, Ângela (2024). Exploring the Bioactive Properties of Hydroethanolic Cork Extracts of Quercus cerris and Quercus suber. Processes. ISSN 2227-9717. 12:8, p. 1-11 | pt_PT |
| dc.identifier.doi | 10.3390/pr12081579 | pt_PT |
| dc.identifier.issn | 2227-9717 | |
| dc.identifier.uri | http://hdl.handle.net/10198/30421 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.relation | Mountain Research Center | |
| dc.relation | Mountain Research Center | |
| dc.relation | Associate Laboratory for Sustainability and Tecnology in Mountain Regions | |
| dc.relation | Forest Research Centre | |
| dc.relation | Forest Research Centre | |
| dc.relation | Not Available | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Quercus | pt_PT |
| dc.subject | Antioxidant | pt_PT |
| dc.subject | Antiproliferative activity | pt_PT |
| dc.subject | Antimicrobial activity | pt_PT |
| dc.title | Exploring the Bioactive Properties of Hydroethanolic Cork Extracts of Quercus cerris and Quercus suber | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Mountain Research Center | |
| oaire.awardTitle | Mountain Research Center | |
| oaire.awardTitle | Associate Laboratory for Sustainability and Tecnology in Mountain Regions | |
| oaire.awardTitle | Forest Research Centre | |
| oaire.awardTitle | Forest Research Centre | |
| oaire.awardTitle | Not Available | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0007%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00239%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00239%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/CEEC INST 2018/CEECINST%2F00016%2F2018%2FCP1505%2FCT0008/PT | |
| oaire.citation.endPage | 11 | pt_PT |
| oaire.citation.issue | 8 | pt_PT |
| oaire.citation.startPage | 1 | pt_PT |
| oaire.citation.title | Processes | pt_PT |
| oaire.citation.volume | 12 | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | CEEC INST 2018 | |
| person.familyName | Almeida | |
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| person.familyName | Pires | |
| person.familyName | Añibarro-Ortega | |
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| person.familyName | Barros | |
| person.familyName | Ferreira | |
| person.familyName | Fernandes | |
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| person.givenName | Tayse F. F. da | |
| person.givenName | Tânia C.S.P. | |
| person.givenName | Mikel | |
| person.givenName | Filipa | |
| person.givenName | Lillian | |
| person.givenName | Isabel C.F.R. | |
| person.givenName | Ângela | |
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| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
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| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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