Author

Omkar Dhaygude

Johns Hopkins University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Bioengineering· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Approach:deep learning· 2 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Organism:human· 1 Organism:mouse· 1 Assay:proteomics· 1 Assay:scRNA-seq· 1

Frequent Co-Authors

Franck HousseauiD· 2 shared Hongni FaniD· 2 shared Ada J TamiD· 1 shared André ForjaziD· 1 shared Ashley L KiemeniD· 1 shared Cynthia L. SearsiD· 1 shared Denis WirtziD· 1 shared Drew M. PardolliD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersBioengineering

Franck HousseauORCID

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Author profile →

2 papers

Recent·Most cited

3D, multi-omic imaging reveals molecular biomarkers of the pre-metastatic niche in lung cancer

John H. Michel, André Forjaz, Vasco Queiroga, Kelly Casella, Kaitlin Stivers, Helen Hieu Nguyen, Maria Browne, Feiyu Chen, Ada J Tam, Omkar Dhaygude, Hongni Fan, Hitoaki Maehira, Lin Ch, Elise F. Gray-Gaillard, Talia Benducci, , Franck Housseau

This study uses 3D multi-omic imaging to identify biomarkers of the pre-metastatic niche in lung cancer, revealing myeloid and senescent cell signatures associated with metastasis risk.

bioRxiv · Feb 18, 2026 · PreprintBioengineering

Synergistic role of riboflavin-auxotrophic Enterococcus for MR1 expression and intra-tumoral mucosal associated invariant T (MAIT) cell activation

Pakhi Birla, Lansaol Yang, W. Shan, Sukara Minamisawa, Omkar Dhaygude, Haritha Padannapurath Manoj, Ying Zheng, Hongni Fan, Hadley E. Beauregard, Kellie Nicole Smith, Fyza Y. Shaikh, Cynthia L. Sears, Drew M. Pardoll, Franck Housseau

The paper identifies riboflavin-auxotrophic Enterococcus spp. that synergize with metabolites to boost MR1 expression and activate MAIT cells in the tumor microenvironment.

bioRxiv · Nov 25, 2025 · PreprintImmunology