Author

Ceire A. Hay

Children's Hospital of PhiladelphiaORCID 0000-0003-2102-8769Unclaimed 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 Research Focus:differential expression· 2 Organism:human· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Assay:flow cytometry· 1 Organism:mouse· 1

Frequent Co-Authors

Eric D. Abrams· 2 shared Jose S. CamposiD· 2 shared Montana KnightiD· 2 shared Robert B. LindelliD· 2 shared Samir U. SayediD· 2 shared Sarah Emily HenricksoniD· 2 shared Aaron B. Schultz· 1 shared Akaluck ThatayatikomiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersImmunology

Eric D. Abrams

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Altered Purinergic Signaling and CD8+ T Cell Dysregulation in STAT3 GOF Syndrome

Jose S. Campos, Montana Knight, Samir U. Sayed, Megan C. Dalalo, Andrea Alexis Mauracher, Peyton E. Conrey, Aaron B. Schultz, Ceire A. Hay, Robert B. Lindell, Ilona Neale, Kyle Yeakle, Eric D. Abrams, Erica G. Schmitt, Martin A. Thelin, Christian A. Howard, , Sarah Emily Henrickson

This study identifies altered purinergic signaling and CD8+ T cell dysregulation in STAT3 GOF syndrome, showing partial normalization with JAK inhibitors.

JCI Insight · Sep 7, 2026Peer-reviewedImmunology

T cell dysregulation and remodeling in pediatric obesity and weight loss

Ceire A. Hay, Samir U. Sayed, Diego A. Espinoza, Montana Knight, Eric D. Abrams, Jose S. Campos, Mate Z Nagy, Molly A. Nelson, Sydney A. Sheetz, Pooja Gunnala, Elena N.M. Gonzalez, Jarad Beers, Colleen M. Tewksbury, Joy L. Collins, Noel N. Williams, , Sarah Emily Henrickson

This study identifies T cell dysregulation in pediatric obesity and shows that these changes persist despite weight loss.

bioRxiv · May 21, 2026 · PreprintImmunology