Author

Dimitra Chalkia

Children's Hospital of PhiladelphiaORCID 0000-0003-4780-544XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 1

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:human· 1 Approach:machine learning (classical)· 1 Assay:metabolomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Georgia HalkiaiD· 1 shared Karen Salazar· 1 shared Nikolas NikolaidisiD· 1 shared Olga V. RazorenovaiD· 1 shared William Drew Hulsy· 1 shared Yonny Chavez· 1 shared Yuchen ZhaoiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperBioinformatics

Georgia HalkiaORCID

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1 paper

Recent·Most cited

BioinformaticsbioRxivPreprintJun 18, 2026

Population-associated molecular variation in histologically normal breast tissue is context-dependent and associated with distinct transcriptional states

William Drew Hulsy, Karen Salazar, Dimitra Chalkia…·Nikolas Nikolaidis

The paper identifies context-dependent transcriptional states in normal breast tissue that show population-associated differences, with distinct biological programs in specific tissue contexts.

DOI 10.64898/2026.06.16.732684

humanbulk RNA-seq

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