Author

Marisa Fabiana Nicolas

Laboratório Nacional de Computação CientíficaORCID 0000-0002-5437-2737Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Bioinformatics· 2

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:differential expression· 2 Organism:human· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:clustering· 1 Research Focus:database / resource· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Maiana de Oliveira Cerqueira e CostaiD· 2 shared Agnes Marie Sá FigueiredoiD· 1 shared Alba Cristina Magalhães Alves de MeloiD· 1 shared Alice Slotfeldt VianaiD· 1 shared Andrea Henriques‐PonsiD· 1 shared Anna Cristina Calçada CarvalhoiD· 1 shared Carolina Albuquerque Massena RibeiroiD· 1 shared Edgardo Galán-VásqueziD· 1 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 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

2 shared papersBioinformatics

Maiana de Oliveira Cerqueira e CostaORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Transcriptional Profiling and Co-expression Integration for the Filtering of Relevant Bacterial sRNA-mRNA Interactions: Application to Staphylococcus aureus Biofilm

Carolina Albuquerque Massena Ribeiro, Guadalupe Quispe Saji, Maiana de Oliveira Cerqueira e Costa, Alice Slotfeldt Viana, Mariana Fernandes Carvalho, Agnes Marie Sá Figueiredo, Edgardo Galán-Vásquez, J. Eduardo Martinez-Hernandez, Marisa Fabiana Nicolas

The paper integrates RNA-seq data to identify sRNA-mRNA interactions in S. aureus biofilms, prioritizing candidates through differential expression and co-expression analysis.

bioRxiv · Nov 26, 2025 · PreprintBioinformatics

CellHeap: A scRNA-seq workflow for large-scalebioinformatics data analysis

Maria Clicia Castro, Vanessa S. Silva, Maiana de Oliveira Cerqueira e Costa, Helena S. I. L. Silva, Maria Emília M. T. Walter, Alba Cristina Magalhães Alves de Melo, Kary Ocaña, Marcelo Trindade dos Santos, Marisa Fabiana Nicolas, Anna Cristina Calçada Carvalho, Andrea Henriques‐Pons, Fabrício Alves Barbosa da Silva

CellHeap is a scRNA-seq analysis platform designed for large-scale data processing, demonstrating improved execution time through parallelization and identifying upregulated Fc receptors in severe COVID-19 cases.

bioRxiv · Apr 19, 2023 · PreprintBioinformatics