Author

Shayan Sarkar

Stony Brook UniversityORCID 0000-0002-5197-9656Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Organism:human· 2 Assay:spatial transcriptomics· 2 Approach:statistical model· 2 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:imaging· 1

Frequent Co-Authors

Kenneth Reed ShroyeriD· 2 shared Lyanne Delgado CokaiD· 2 shared Scott PowersiD· 2 shared Despina SiolasiD· 1 shared Jorge Villar· 1 shared Luisa F. Escobar‐HoyosiD· 1 shared Mara H. ShermaniD· 1 shared Marie C. HasselluhniD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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2 shared papersCancer Biology

Kenneth Reed ShroyerORCID

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2 papers

Recent·Most cited

Keratin 17 Defines an Epithelial-Mesenchymal Transition-Associated Migratory Cell State in Pancreatic Ductal Adenocarcinoma

Shayan Sarkar, Monisankar Ghosh, Lyanne Delgado Coka, Scott Powers, Rekha Sathian, Ramana V. Davuluri, Xiangyu Gong, Michael V Mak, Jorge Villar, Xiaohua Qi, Sruthi Babu, Natalia D. Marchenko, Kenneth R. Shroyer

This study identifies K17 as a marker of an EMT-associated migratory cell state in PDAC, showing its role in promoting tumor-cell migration and poor prognosis.

bioRxiv · Oct 29, 2026 · PreprintCancer Biology

Continuous tissue fields organize immune composition in pancreatic cancer

Weihao Wang, Shayan Sarkar, Marie C. Hasselluhn, Nicole Lui-Leung, Lyanne Delgado Coka, Despina Siolas, Н. В. Марченко, Luisa F. Escobar‐Hoyos, Mikala Egeblad, Mara H. Sherman, Kenneth Reed Shroyer, Scott Powers

This study identifies continuous spatial organization of immune composition and tumor identity in pancreatic cancer using spatial transcriptomics and single-cell imaging.

bioRxiv · Aug 24, 2026 · PreprintCancer Biology