Author

Ioannis Sitaris

Johns Hopkins 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· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Aaron A.R. TobianiD· 1 shared Andrea L. CoxiD· 1 shared Andrew H. KarabaiD· 1 shared Andrew S PekosziD· 1 shared Camille Wouters· 1 shared Christine M. DurandiD· 1 shared Dorry Lidor SegeviD· 1 shared J. M. Lee· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperImmunology

Aaron A.R. TobianORCID

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1 paper

Recent·Most cited

A Third COVID-19 Vaccine Dose in Kidney Transplant Recipients Induces Antibody Response to Vaccine and Omicron Variants but Shows Limited Ig Subclass Switching

J. M. Lee, Jaiprasath Sachithanandham, John S. Lee, Janna R. Shapiro, Maggie Li, Ioannis Sitaris, Stephanie R. Peralta, Camille Wouters, Andrea L. Cox, Dorry Lidor Segev, Christine M. Durand, Mark A. Robien, Aaron A.R. Tobian, Andrew H. Karaba, Joel N. Blankson, , Sabra L. Klein

This study evaluates antibody responses to a third dose of COVID-19 vaccine in kidney transplant recipients, finding reduced neutralizing antibodies and altered IgG subclass switching compared to healthy controls.

Microbiology Spectrum · Jan 31, 2025Peer-reviewedImmunology