Author

Daniela Sauma

University of ChileORCID 0000-0001-8622-3245Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2 Neuroscience· 1

Signature Assays, Organisms & Methods

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Organism:human· 3 Research Focus:cell type annotation· 2 Research Focus:cell-cell communication· 2 Research Focus:differential expression· 2 Assay:proteomics· 2 Approach:statistical model· 2 Research Focus:clustering· 1 Approach:experimental assay· 1

Frequent Co-Authors

Álvaro LladseriD· 1 shared Andrés Hernández‐OliverasiD· 1 shared Bárbara S. CasasiD· 1 shared Björn RissiekiD· 1 shared Camelia RadulescuiD· 1 shared Camila Tiefensee RibeiroiD· 1 shared Catalina Bustamante· 1 shared Christine SedlikiD· 1 shared

Activity by Year

2022-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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1 shared paperImmunology

Álvaro LladserORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

ImmunologybioRxivPreprintSep 21, 2026

Coupling lysosomal polarity and purinergic signaling regulates B cell activation

Martina Alamo, Juan Pablo Bozo, Isidora Riobó…·María-Isabel Yuseff

This study shows ATP enhances B cell function by promoting antigen extraction and presentation through P2RX4 trafficking and lysosomal polarity.

DOI 10.64898/2026.09.15.751411

humanproteomics

𝕏 PostBluesky

ImmunologybioRxivPreprintMar 15, 2026

The differentiation and functional landscape of tumor-resident CD8⁺ T cells shapes immunity and clinical outcomes in clear cell renal cell carcinoma

Sofía Hidalgo, Andrés Hernández‐Oliveras, Jimena Tosello Boari…·Álvaro Lladser

The paper identifies three CD8+ T cell subsets in ccRCC and links their differentiation states to clinical outcomes.

DOI 10.64898/2026.03.12.711359

𝕏 PostBluesky

NeuroscienceMolecular PsychiatryPeer-reviewedOct 24, 2022

Induced pluripotent stem cell-derived astrocytes from patients with schizophrenia exhibit an inflammatory phenotype that affects vascularization

Pablo Trindade, Juliana Minardi Nascimento, Bárbara S. Casas…·Stevens Kastrup Rehen

This study shows that hiPSC-derived astrocytes from schizophrenia patients have an inflammatory phenotype that reduces vascularization through secreted factors like IL-8.

23 citations

humanproteomics

𝕏 PostBluesky