Author

Gustavo Fioravanti Vieira

Universidade Federal do Rio Grande do SulORCID 0000-0002-2380-8059Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genetic & Genomic Medicine· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:statistical model· 2 Research Focus:cell-cell communication· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Research Focus:drug response / drug discovery· 1 Research Focus:gene regulatory network inference· 1 Assay:proteomics· 1

Frequent Co-Authors

Amanda Paz SantosiD· 1 shared Bruna Bordignon VianiD· 1 shared Caroline Nespolo de DavidiD· 1 shared COVIDa study group· 1 shared Eduardo Cheuiche AntonioiD· 1 shared Etiele de Senna SilveiraiD· 1 shared Fernanda Hammes VarelaiD· 1 shared Fernando Rosado SpilkiiD· 1 shared

Activity by Year

2022-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperGenetic & Genomic Medicine

Amanda Paz SantosORCID

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2 papers

Recent·Most cited

Chasing the Bigfoot: shared molecular patterns among pMHC-I differentiate self from non self peptides

Etiele de Senna Silveira, Bruna Bordignon Vian, Eduardo Cheuiche Antonio, Renata Fioravanti Tarabini, Gustavo Fioravanti Vieira

This study uses structural and physicochemical features of pMHC complexes to distinguish self from non-self peptides, achieving strong classification performance.

bioRxiv · Sep 8, 2025 · PreprintImmunology

Y380Q novel mutation in receptor-binding domain of SARS-CoV-2 spike protein together with C379W interfere in the neutralizing antibodies interaction

Ivaine Taís Sauthier Sartor, Fernanda Hammes Varela, Mariana Rost Meireles, Luciane Beatriz Kern, Thaís Raupp Azevedo, Gabriela Luchiari Tumioto Giannini, Mariana Soares da Silva, Meriane Demoliner, Juliana Schons Gularte, Paula Rodrigues de Almeida, Juliane Deise Fleck, Gabriela Oliveira Zavaglia, Ingrid Rodrigues Fernandes, Caroline Nespolo de David, Amanda Paz Santos, , COVIDa study group

The paper identifies a novel Y380Q mutation in the SARS-CoV-2 spike protein RBD, along with C379W, which may interfere with neutralizing antibody binding in early pandemic variants.

Diagnostic Microbiology and Infectious Disease · Jan 16, 2022Peer-reviewedGenetic & Genomic Medicine