Author

Omkar Golatkar

Tata Institute of Fundamental ResearchORCID 0009-0004-1925-1480Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 1 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:imaging· 1 Organism:mouse· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Shruthi ViswanathiD· 2 shared Alfia Nirguni Saini· 1 shared Bhavnesh BishnoiiD· 1 shared Perundurai Subramaniam DhandapanyiD· 1 shared Ravindra Kailasrao Zirmire· 1 shared Shreyas M. ArvindekariD· 1 shared Soumyashree DasiD· 1 shared Vinay Jaya RaoiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 22 mutual co-author links

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2 shared papersDevelopmental Biology

Shruthi ViswanathORCID

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2 papers

Recent·Most cited

Cell-autonomous Wnt activity promotes transient re-programming and cell cycle re-entry of coronary artery endothelial cells

Bhavnesh Bishnoi, Alfia Nirguni Saini, Vinay Jaya Rao, Omkar Golatkar, Ravindra Kailasrao Zirmire, Shruthi Viswanath, Perundurai Subramaniam Dhandapany, Soumyashree Das

The paper identifies Wnt signaling as essential for coronary artery endothelial cell reprogramming and collateral artery formation in mice, with implications for cardiovascular disease.

bioRxiv · Feb 23, 2026 · PreprintDevelopmental Biology

PickET: An unsupervised method for localizing macromolecules in cryo-electron tomograms

Shreyas M. Arvindekar, Omkar Golatkar, Shruthi Viswanath

PickET localizes macromolecules in cryo-ET tomograms without expert annotations or prior structures, showing effectiveness across diverse datasets.

bioRxiv · Aug 20, 2025 · PreprintBioinformatics