Author

Guilherme Fusari

Centro Paula Souza

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biophysics· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Aline Sebastiane de Oliveira· 1 shared Antonio Jose Costa-FilhoiD· 1 shared Carolina Boschi GimenesiD· 1 shared Fernando A. MeloiD· 1 shared R. G. S. DiasiD· 1 shared Sebastião Roberto TabogaiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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1 shared paperBiophysics

Aline Sebastiane de Oliveira

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1 paper

Recent·Most cited

Beyond signaling activation: Phosphorylation modulates Grb2 phase separation to create multivalent scaffolds

R. G. S. Dias, Carolina Boschi Gimenes, Aline Sebastiane de Oliveira, Guilherme Fusari, Sebastião Roberto Taboga, Antonio Jose Costa-Filho, Fernando A. Melo

This study shows phosphorylation of Grb2 drives phase separation, forming scaffolds that recruit and sequester wild-type dimers, redefining Grb2's role in signaling.

bioRxiv · Mar 8, 2026 · PreprintBiophysics