Author

Ravichandran Ramasamy

New York UniversityORCID 0000-0001-9502-8265Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Aidan T. PezackiiD· 1 shared Anthony Y. TaoiD· 1 shared Bradley E. AouizeratiD· 1 shared Christopher J. ChangiD· 1 shared Emmanuel ZorniD· 1 shared Erna MitaishviliiD· 1 shared Guilherme Henrique Souza BomfimiD· 1 shared Kesava R. AsamiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperImmunology

Aidan T. PezackiORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

CTR1-mediated copper uptake orchestrates metabolic-epigenetic regulation of pathogenic TH17 cells in autoimmune disease

Lucile Noyer, Liwei Wang, Miki Jishage, Maxwell McDermott, Aidan T. Pezacki, Anthony Y. Tao, Ravichandran Ramasamy, Matthias Stadtfeld, Christopher J. Chang, Stefan Feske

This study shows that CTR1-mediated copper uptake is essential for pTH17 cell differentiation and function in autoimmune disease by linking copper homeostasis to metabolic and epigenetic regulation.

bioRxiv · Sep 28, 2026 · PreprintImmunology

Age-Related Decline in NCKX4-Mediated Calcium Clearance Accelerates Aortic Remodeling and Drives Early Vascular Aging

Guilherme Henrique Souza Bomfim, Kesava R. Asam, Nish Patel, Kristen Rosenberg, Erna Mitaishvili, Talita Ferreira Marques Aguiar, Emmanuel Zorn, Ravichandran Ramasamy, Bradley E. Aouizerat, Rodrigo S. Lacruz

This study identifies NCKX4 as a key regulator of vascular aging, showing its decline accelerates aortic remodeling and calcification in aged mice, particularly in females.

bioRxiv · Oct 1, 2025 · PreprintCell Biology