Author

D. Bras

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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Cell Biology· 3 Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:host-pathogen & immune response· 4 Research Focus:cell signaling & trafficking· 2 Organism:human· 2 Approach:microscopy & imaging analysis· 2 Assay:proteomics· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1

Frequent Co-Authors

M. J. Amorim· 3 shared A. M. Nascimento· 2 shared M. De Niz· 2 shared S. Vale-Costa· 2 shared T. A. Etibor· 2 shared V. H. Mello· 2 shared A. L. Sousa· 1 shared A. Nunes· 1 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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3 shared papersCell Biology

M. J. Amorim

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Investigation of Trypanosoma-induced vascular damage sheds insights into Trypanosoma vivax sequestration

S. S. Pereira, D. Bras, T. Porqueddu, A. M. Nascimento, M. De Niz

This study compares the vascular interactions of three Trypanosoma species, showing T. vivax sequesters in endothelium and has unique receptor expression changes.

bioRxiv · Sep 18, 2023 · PreprintCell Biology

Influenza A virus activates the unfolded protein response and induces the accumulation of insoluble protein aggregates that are essential for efficient viral propagation

M. Marques, B. Ramos, H. Albuquerque, M. Pereira, D. R. Ribeiro, A. Nunes, J. Sarabando, D. Bras, A. R. Ferreira, R. Vitorino, M. J. Amorim, A. Silva, A. R. Soares, D. Ribeiro

bioRxiv · Sep 11, 2023 · PreprintMicrobiology

ATG9A regulates dissociation of recycling endosomes from microtubules leading to formation of influenza A virus liquid condensates

S. Vale-Costa, T. A. Etibor, D. Bras, A. L. Sousa, M. Ferreira, G. G. Martins, V. H. Mello, M. J. Amorim

This study shows ATG9A facilitates the formation of influenza A virus liquid condensates by removing Rab11a-recycling endosomes from microtubules, enabling their condensation near the ER.

bioRxiv · Dec 21, 2022 · PreprintCell Biology

Rules for hardening influenza A virus liquid condensates

T. A. Etibor, S. Vale-Costa, S. Sridharan, D. Bras, I. Becher, V. H. Mello, F. Ferreira, M. Alenquer, M. M. Savitski, M. J. Amorim

This study demonstrates that modulating transient interactions in influenza A virus condensates is more effective for hardening than temperature or concentration changes, offering a strategy for antiviral drug design.

bioRxiv · Aug 3, 2022Cell Biology

Organotypic endothelial adhesion molecules are key for Trypanosoma brucei tropism and virulence

M. De Niz, D. Bras, M. Pedro, A. M. Nascimento, C. A. Franco, L. M. Figueiredo

This study identifies organ-specific adhesion molecules critical for Trypanosoma brucei tissue tropism and virulence by showing their role in extravasation and reservoir establishment.

bioRxiv · Feb 26, 2021Microbiology