Author

Elizabeth Severa

New York University

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

Biology Disciplines

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Immunology· 2

Signature Assays, Organisms & Methods

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Research Focus:clustering· 2 Organism:human· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Assay:CITE-seq· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1

Frequent Co-Authors

Anoma NelloreiD· 2 shared Ramin S. HeratiiD· 2 shared Adam D. GriesemeriD· 1 shared Aprajita MattooiD· 1 shared Benjamin VermetteiD· 1 shared Brendan J. KeatingiD· 1 shared Carla R. NowosadiD· 1 shared Clarice MonteiroiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersImmunology

Anoma NelloreORCID

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Author profile →

2 papers

Recent·Most cited

Tfh dysfunction is associated with poor responses to HBV vaccination

Han M. Chen, Elizabeth Severa, Xiaomin Yao, Tijaana Williams, Riddhimaa Sinha, Clarice Monteiro, Michael Tuen, Thomas Barnett Dubensky, Sergei B. Koralov, Carla R. Nowosad, Derek A. Oldridge, Laura A. Vella, Anoma Nellore, Ramin S. Herati

HBV vaccine-draining lymph node biopsies tie low antibody titers to reduced, interferon-skewed GNG4+ germinal center T follicular helper cells; public B cell clonotypes did not track response.

bioRxiv · Sep 30, 2026 · PreprintImmunology✦ In-depth digest

Coordinated circulating and tissue-based T cell responses precede xenograft rejection

Ekaterina V. Novikova, Elizabeth Severa, Han Chen, Elizabeth Doepke, Fiorella Chacon, Farshid Fathi, Nathan Suek, Benjamin Vermette, Robin G Bombardi, Eloi Schmauch, Simon Hedley Williams, Jacqueline I. Kim, Imad Aljabban, Tal Eitan, Ian S. Jaffe, , Ramin S. Herati

This study tracks T cell clonotypes across tissues in a pig-to-human kidney xenotransplantation model, showing coordinated immune responses preceding xenograft rejection.

The Journal of Immunology · Jul 28, 2026Peer-reviewedImmunology