Author

Carolina Brás Costa

Washington University in St. LouisORCID 0000-0002-2576-4918Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 1 Genomics· 1

Signature Assays, Organisms & Methods

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Organism:human· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Assay:ChIP-seq· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Benjamin A. GarciaiD· 2 shared Alexandre DavidiD· 1 shared Alicia Burkard· 1 shared Anna KuśnierczykiD· 1 shared Anton ŠkríbaiD· 1 shared Ashley Ki· 1 shared Aurore AttinaiD· 1 shared Catheryn Sizemore· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersGenomics

Benjamin A. GarciaORCID

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2 papers

Recent·Most cited

Harmonized nucleoside mass spectrometry enables reproducible cross-platform RNA modification quantification

Jan Felix Dalwigk, Kira Kerkhoff, Oskar Knittelfelder, Robert L. Ross, Maria Cristina Petrella, Anna Kuśnierczyk, Tulsi Bhandari, Aurore Attina, Alicia Burkard, Carolina Brás Costa, Michael S. DeMott, K J. Johnson, Xenia Kerkhoff-Bernaciak, Jennifer Kist, Ken Kögel, , Stefanie Kaiser

The paper benchmarks cross-platform RNA modification quantification using LC-MS/MS and finds that harmonized workflows and SILIS normalization improve reproducibility across different instrument types.

bioRxiv · Jul 23, 2026 · PreprintGenomics

Defining the RNA Modification Landscape of Multiple Myeloma Reveals METTL3-Dependent m6A Regulation of NEAT1

Prasanth Thunuguntla, Dhanusha Duraiyan, Catheryn Sizemore, Elizabeth Sulvarán-Guel, Richa Mishra, Jessica Camacho, Savannah Gonzales, Stephen Daly, Katelyn Bagwill, Dakota Colbert, Jaiyana King, Christ Samuel, Luke David-Pennington, Ashley Ki, Sydney Anderson, , Jessica Silva-Fisher

The paper defines the RNA modification landscape in multiple myeloma, identifying m6A modifications on lncRNAs and showing METTL3-dependent regulation of NEAT1 affecting MM cell survival.

bioRxiv · Apr 7, 2026 · PreprintCancer Biology