Please use this identifier to cite or link to this item: http://repository.i3l.ac.id/jspui/handle/123456789/933
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dc.contributor.authorLowis, Christiana-
dc.date.accessioned2023-12-01T06:12:52Z-
dc.date.available2023-12-01T06:12:52Z-
dc.date.issued2023-06-12-
dc.identifier.urihttp://repository.i3l.ac.id/jspui/handle/123456789/933-
dc.description.abstractThe currently available COVID-19 vaccine is thought to be sufficient in protecting against SARSCoV-2 infection, whilst the constant mutations of SARS-CoV-2 and the failure of the vaccine mto evoke protective mucosal immunity have remained problems. This condition has brought forward the idea of targeting nucleocapsid (N) protein as a more conserved region of SARS-CoV-2, in addition to the spike-1 protein (S1), using a multivalent concept. Additionally, employing the oral delivery system, which remains the safest route to induce mucosal immunity, can prevent the initial SARS-CoV-2 infection. Using immunoinformatics approaches, the S1 and dual S1-N vaccine were built from conserved antigenic and immunogenic epitopes, which showed no toxicity, allergenicity, and autoimmunity potential detected within the complete vaccine construct. While the unstable N-onl vaccine construct candidate was eliminated. Accordingly, the vaccine is suitable for the European population with favorable binding to the Toll-like receptor-2 (TLR-2) and Toll-like receptor-4 (TLR-4) to trigger innate immunity. Similarly, the vaccine has been shown to induce both IgA and IgG irrespective of their immune classes. Lactococcus lactis, a food-grade bacterium with Generally Recognized as Safe (GRAS) status, is selected as the host for vaccine delivery due to its intrinsically resistance to the extreme gastrointestinal (GI) tract environment. Subsequently, the vaccine construct demonstrated perfect in silico codon adaptability to L. lactis, providing promising effective vaccine delivery.en_US
dc.language.isoenen_US
dc.publisherIndonesia International Institute for Life Sciencesen_US
dc.relation.ispartofseriesBM 23-035;T202306146-
dc.subjectCOVID-19en_US
dc.subjectSARS-CoV-2en_US
dc.subjectNucleocapsid (N)en_US
dc.subjectSpike-1 Protein (S1)en_US
dc.subjectDual Spike-1-Nucleocapsid Protein (S1N)en_US
dc.subjectMultivalenten_US
dc.subjectMulti-epitopeen_US
dc.subjectMucosal Immunityen_US
dc.titleImmunoinformatics Approach to a Multivalent and Multi-epitope Oral Vaccine Design: Unlocking the Potential of Dual Spike-Nucleocapsid as Vaccine Candidate for COVID-19en_US
dc.typeThesisen_US
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