Author

Sergio Herńandez-Galaz

Fundación Ciencia and VidaORCID 0000-0001-6136-3161Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:scRNA-seq· 3 Approach:statistical model· 3 Research Focus:differential expression· 2 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:dimensionality reduction· 1 Organism:human· 1

Frequent Co-Authors

Álvaro LladseriD· 3 shared Andrés Hernández‐OliverasiD· 3 shared Alberto J. M. MartíniD· 2 shared Camelia RadulescuiD· 1 shared Catalina Bustamante· 1 shared Christine SedlikiD· 1 shared Daniela SaumaiD· 1 shared Diego A. FigueroaiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 38 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersBioinformatics

Álvaro LladserORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Auditable recovery of single-cell RNA-seq zeros with SPARE

Sergio Herńandez-Galaz, Ignacio Pezoa, Andrés Hernández‐Oliveras, Sofía Rodriguez, Álvaro Lladser, Alberto J. M. Martín

SPARE audits single-cell RNA-seq zero imputation by categorizing edits as edited, unchanged, or marker-vetoed, improving biological validity over reconstruction accuracy.

bioRxiv · Jun 5, 2026 · PreprintBioinformatics

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, Javiera Reyes-Alvarez, Sergio Herńandez-Galaz, Catalina Bustamante, Ernesto López, Yoann Missolo-Koussou, Wilfrid Richer, Vincenzo Benedetti, Farides Saavedra, Marco Fraga, Eduardo Roa, Diego A. Figueroa, Christine Sedlik, , Álvaro Lladser

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

bioRxiv · Mar 15, 2026 · PreprintImmunology

scExplorer: A Comprehensive Web Server for Single-Cell RNA Sequencing Data Analysis

Sergio Herńandez-Galaz, Andrés Hernández‐Oliveras, Felipe Villanelo, Álvaro Lladser, Alberto J. M. Martín

scExplorer is a web-based tool that simplifies scRNA-seq analysis by providing an interactive platform for preprocessing, dimensional reduction, and differential expression analysis.

Bioinformatics Advances · Dec 26, 2024Peer-reviewedBioinformatics