Author

Subramanian P. Ramanathan

Fred and Pamela Buffett Cancer CenterORCID 0000-0002-2876-0322Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Organism:mouse· 1 Approach:wet-lab / biochemical assay· 1

Frequent Co-Authors

Anupam KotwaliD· 1 shared Azize Cerci· 1 shared Azize ÇerçiiD· 1 shared Bhopal C. MohapatraiD· 1 shared Chongbei ZhaoiD· 1 shared Donald W. CoulteriD· 1 shared Haitao LuaniD· 1 shared Hamid BandiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperCell Biology

Anupam KotwalORCID

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Author profile →

2 papers

Recent·Most cited

Orai1 is required for Ca2+-dependent plasma membrane repair and mechanoadaptation

Haitao Luan, Azize Çerçi, Timothy Alan Bielecki, Bhopal C. Mohapatra, Santosh Shrestha, William Wu, Matthew D. Storck, Lynette M. Smith, Kenneth A. Stauderman, Donald W. Coulter, Anupam Kotwal, Jixin Dong, Jung Yul Lim, Vimla Band, Subramanian P. Ramanathan, Hamid Band

This study identifies Orai1 and EHD2 as essential for Ca2+-dependent plasma membrane repair and mechanoadaptation in response to mechanical injury and bacterial toxins.

bioRxiv · May 15, 2026 · PreprintCell Biology

Basal Cell-Contact Dynamics Influence Tissue Packing in a Proliferating Mammalian Epithelium

Subramanian P. Ramanathan, Tanmoy Sarkar, Matej Krajnc, Rosemary Mwithiga, Azize Cerci, Chongbei Zhao, Matthew C. Gibson

This study shows that dynamic basal cell contacts during mitosis influence tissue packing in mammalian epithelia, confirmed through in silico modeling and organoid experiments.

bioRxiv · Jul 30, 2025 · PreprintDevelopmental Biology