Author

Christopher Andrew Tibbitt

Karolinska InstitutetORCID 0000-0002-7730-7700Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Immunology· 3 Bioinformatics· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Organism:mouse· 2 Assay:proteomics· 2 Assay:scRNA-seq· 2 Research Focus:cell type annotation· 1 Approach:deep learning· 1

Frequent Co-Authors

Anne MarchalotiD· 2 shared Carl JornsiD· 2 shared Elli MouchtaridiiD· 2 shared Jenny MjösbergiD· 2 shared Johan K. SandbergiD· 2 shared Jonathan M. CoquetiD· 2 shared Marcus BuggertiD· 2 shared Nicole MarquardtiD· 2 shared

Activity by Year

2026-2026 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersImmunology

Anne MarchalotORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Inferring differentiation trajectories from T cell clonotype distributions

Mariia V. Guryleva, Maximilian Danielsson, Christopher Andrew Tibbitt, Jonathan M. Coquet, Ben Murrell

This paper introduces PhyloTrajectory, a method that uses TCR clonotype frequencies and scRNA-seq to infer T cell differentiation trajectories.

bioRxiv · Jul 2, 2026 · PreprintBioinformatics

High-resolution single-cell atlas of the human B cell compartment and immune microenvironment across tissues

Leire de Campos‐Mata, Sun Yong, Likun Du, Hui Wan, Elisa Marani, Vera Nilsén, Takuya Sekine, Anne Marchalot, Christopher Andrew Tibbitt, Tobias Kammann, Elli Mouchtaridi, Demi Brownlie, Nicole Marquardt, Malin Flodström‐Tullberg, Johan K. Sandberg, , Qiang Pan‐Hammarström

This study maps human B-cell populations and their interactions across 10 tissues using single-cell RNA sequencing, revealing tissue-specific adaptations and residency gene modules.

bioRxiv · May 8, 2026 · PreprintImmunology

Intratumoral expression of JAML on NK cells is controlled by tumor microenvironment and MHC class I interaction

Daniel Labuz, Sina Angenendt, Nora Marek, Julia Bremser, Della Braddish, Léa Nyman, Julian Fischbach, Ludvig Keim, Alannah Hyland, Carolina Bento, Raea Michie, Rebecca M Lane, Lucia Carmela Passacatini, Shengduo Pei, Yueyun Pan, , Benedict J. Chambers

The paper shows JAML expression on NK cells is regulated by tumor microenvironment and MHC class I interaction, with implications for NK cell-mediated tumor killing.

bioRxiv · Apr 20, 2026 · PreprintImmunology

MAIT cell responses to S. aureus and sensitivity to HlgAB are modulated by activation and tissue-dependent virulence effects

Elisa J. M. Raineri, Caroline Boulouis, Elli Mouchtaridi, Vera Nilsén, Curtis Cai, Tobias Kammann, Juliette Tabusse, Takuya Sekine, Nicole Wild, Christian M. Constantz, Eoghann White, Thomas R. Mu?ller, Anne Marchalot, Sabrina S. Ferreira, Jyotsana Kaushal, , Johan K. Sandberg

This study examines how MAIT cells respond to S. aureus and how their sensitivity to the toxin HlgAB varies by tissue location and activation state.

bioRxiv · Mar 19, 2026 · PreprintImmunology