Author

Wagner Scheeren Brum

Universidade Federal do Rio Grande do SulORCID 0000-0002-9777-0559Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Assay:imaging· 1 Organism:mouse· 1

Frequent Co-Authors

Andréa Lessa BenedetiD· 2 shared Eduardo Rigon ZimmeriD· 2 shared Marco Antônio De BastianiiD· 2 shared Pedro Rosa‐NetoiD· 2 shared Tharick Ali PascoaliD· 2 shared Alzheimer’s Disease Neuroimaging Initiative· 1 shared Andréia Silva da RochaiD· 1 shared Artur Martins CoutinhoiD· 1 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersNeuroscience

Andréa Lessa BenedetORCID

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2 papers

Recent·Most cited

NeuroscienceNetwork NeurosciencePeer-reviewedJan 1, 2025

Stable brain PET metabolic networks using a multiple sampling scheme

Guilherme Garcia Schu, Christian Limberger, Wagner Scheeren Brum…·Alzheimer’s Disease Neuroimaging Initiative

This paper develops a multiple sampling scheme to construct stable brain metabolic networks from PET data, showing improved stability and reduced subject requirements compared to conventional methods.

1 citation

humanimaging

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NeuroscienceBrain, Behavior, and ImmunityPeer-reviewedMay 1, 2023

Hippocampal GFAP-positive astrocyte responses to amyloid and tau pathologies

Marco Antônio De Bastiani, Bruna Bellaver, Wagner Scheeren Brum…·the Alzheimer’s Disease Neuroimaging Initiative

The paper investigates GFAP-positive astrocyte responses to amyloid-beta and tau pathologies in humans and mouse models, finding distinct molecular signatures associated with each pathology.

57 citationstop 1%

humanmouse

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