Author

John Pantazi

Columbia University Irving Medical Center

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

Biology Disciplines

Click to filter author papers

Cancer Biology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:bulk RNA-seq· 2 Approach:experimental assay· 2 Organism:human· 2 Approach:statistical model· 2 Assay:ATAC-seq· 1 Research Focus:benchmarking· 1 Research Focus:cancer & tumor microenvironment· 1 Assay:ChIP-seq· 1

Frequent Co-Authors

Aaron D. VinyiD· 2 shared Jane Jialu XuiD· 2 shared Sebastian FernandoiD· 2 shared Varun S. SudunaguntaiD· 2 shared Viviana ScocaiD· 2 shared Alexander Fisher· 1 shared Anabella Maria D. GalangiD· 1 shared Besmira Alija· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersMolecular Biology

Aaron D. VinyORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Stag2 dependent chromatin remodeling enforces the erythroid-specific Gata1 cistrome

Varun S. Sudunagunta, Edna M. Stewart, Yi Chen, Hongxia Yan, Sebastian Fernando, Viviana Scoca, John Pantazi, Rong Deng, Jane J Xu, Narla Mohandas, Aaron D. Viny

This study investigates how Stag2-dependent chromatin remodeling influences Gata1's function in erythropoiesis, revealing its role in lineage-specific gene regulation and dyserythropoiesis in MDS.

Blood · May 18, 2026Peer-reviewedMolecular Biology

Altered chromatin accessibility mediated by somatic cohesin mutations amplifies FLI1-Menin output to promote leukemogenesis

Jane Jialu Xu, Viviana Scoca, Yi Chen, Yingqian Ada Zhan, Alexander Fisher, Eno-obong Udoh, Sebastian Fernando, Besmira Alija, John Pantazi, Varun S. Sudunagunta, Edna Stewart, Anabella Maria D. Galang, Michael Williams, Govind Bhagat, Claudia Gebhard, , Aaron D. Viny

This study shows that cohesin mutations alter chromatin accessibility, enhancing FLI1-Menin interaction and promoting leukemogenesis through therapeutic vulnerabilities.

bioRxiv · Apr 1, 2025 · PreprintCancer Biology