Author

Polina Gradchenko

Weizmann Institute of Science

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· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Organism:mouse· 1 Assay:proteomics· 1 Assay:scRNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Avital Sarusi-PortugueziD· 1 shared Aviya Habshush MenachemiD· 1 shared Barak Toval· 1 shared Chen WelleriD· 1 shared Corine Katina· 1 shared Eldad TzahoriD· 1 shared Idan AdiriD· 1 shared Irit SagiiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperImmunology

Avital Sarusi-PortuguezORCID

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1 paper

Recent·Most cited

Epithelial MHC II antigen presentation dynamically informs intestinal homeostasis and injury

V. V. Holiar, Vladislav Rudenko, Chen Weller, Mariia Naumova, Sacha Lebon, Marco Canella, Petro Busko, Avital Sarusi-Portuguez, Tali Shalit, Aviya Habshush Menachem, Idan Adir, Zachary Petrover, Polina Greenberg, Corine Katina, Polina Gradchenko, , Moshe Biton

This study shows that epithelial MHC II antigen presentation encodes tissue state and injury signals, maintaining homeostasis and promoting tolerance, while shifting toward damage-associated antigens during inflammation.

bioRxiv · Mar 20, 2026 · PreprintImmunology