Exploring the therapeutic potential of the oxygenated monoterpene linalool in alleviating saline stress effects on Allium cepa L.

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dc.contributor.authorde Lima Silva, Jailson Renato
dc.contributor.authordos Santos, Larisse Bernardino
dc.contributor.authorHassan, Waseem
dc.contributor.authorKamdem, Jean Paul
dc.contributor.authorDuarte, Antonia Eliene
dc.contributor.authorSoufan, Walid
dc.contributor.authorEl Sabagh, Ayman
dc.date.accessioned2024-12-24T19:09:56Z
dc.date.available2024-12-24T19:09:56Z
dc.date.issued2024
dc.departmentSiirt Üniversitesi
dc.description.abstractSodium chloride (NaCl) can cause oxidative stress in plants, which represents a potential obstacle to the development of monocultures worldwide. Onion (Allium cepa L.) is a famous vegetable consumed and used in world cuisine. In the present study, we analyzed the influence of soil physicochemical profile and the remedial capacity of linalool on seed emergence, roots, and leaf growth in onions subjected to salt stress, as well as its in vivo and in vitro antioxidant potential, Fe2+chelating activity, and reducing power of Fe3+. The outcome of the soil analysis established the following order of abundance: sulfur (S) > calcium (Ca) > potassium (K) > magnesium (Mg) > sodium (Na). NaCl (150 mM) significantly reduced the emergence speed index (ESI), leaf and root length, while increasing the peroxidation content. The length of leaves and roots significantly increased after treatment with linalool (300 and 500 ?g/mL). Our data showed negative correlations between seed emergence and K+ concentration, which was reversed after treatments. Linalool (500 ?g/mL) significantly reduced oxidative stress, but increased Fe2+ concentration and did not show potential to reduce Fe3+. The in vivo antioxidant effect of linalool is thought to primarily result from an enzymatic activation process. This mechanism underscores its potential as a therapeutic agent for oxidative stress–related conditions. Further investigation into this process could unveil new avenues for antioxidant therapy. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.
dc.description.sponsorshipKing Saud University, KSU; Regional University of Cariri; Ceará Research Support Foundation; Fundação Cearense de Apoio ao Desenvolvimento Científico e Tecnológico, FUNCAP, (BP3-0139-00018.02.00/18); Fundação Cearense de Apoio ao Desenvolvimento Científico e Tecnológico, FUNCAP
dc.identifier.doi10.1007/s11356-024-34285-8
dc.identifier.endpage47610
dc.identifier.issn0944-1344
dc.identifier.issue35
dc.identifier.pmid38997599
dc.identifier.scopus2-s2.0-85198370055
dc.identifier.scopusqualityQ1
dc.identifier.startpage47598
dc.identifier.urihttps://doi.org10.1007/s11356-024-34285-8
dc.identifier.urihttps://hdl.handle.net/20.500.12604/3829
dc.identifier.volume31
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofEnvironmental Science and Pollution Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectAntioxidant
dc.subjectSaline stress
dc.subjectLinalool
dc.subjectOnion
dc.subjectOxidative stress
dc.titleExploring the therapeutic potential of the oxygenated monoterpene linalool in alleviating saline stress effects on Allium cepa L.
dc.typeArticle

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