Author

J. R. Dillen

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 Biochemistry· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:host-pathogen & immune response· 3 Organism:human· 3 Assay:proteomics· 3 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Assay:cryo-EM· 1 Approach:deep learning· 1

Frequent Co-Authors

D. Corti· 3 shared D. Veesler· 3 shared J. E. Bowen· 3 shared M. McCallum· 3 shared N. Czudnochowski· 3 shared A. Ceschi· 2 shared A. Riva· 2 shared C. Garzoni· 2 shared

Activity by Year

2021-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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Curved chords = mutual co-authorship

3 shared papersImmunology

D. Corti

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Maturation of SARS-CoV-2 Spike-specific memory B cells drives resilience to viral escape

R. Marzi, J. Bassi, C. Silacci-Fregni, I. Bartha, F. Muoio, K. Culap, N. Sprugasci, G. Lombardo, C. Saliba, E. Cameroni, A. Cassotta, J. S. Low, A. C. Walls, M. McCallum, M. A. Tortorici, , L. Piccoli

The paper examines the kinetics, avidity, and cross-reactivity of SARS-CoV-2-specific memory B cells and antibodies in infected and vaccinated individuals over 16 months, finding that MBC maturation enhances resilience to viral escape.

bioRxiv · Sep 30, 2022Immunology

Shifting mutational constraints in the SARS-CoV-2 receptor-binding domain during viral evolution

T. N. Starr, A. J. Greaney, W. W. Hannon, A. N. Loes, K. Hauser, J. R. Dillen, E. Ferri, A. Ghez Farrell, B. Dadonaite, M. McCallum, K. A. Matreyek, D. Corti, D. Veesler, G. Snell, J. D. Bloom

The paper analyzes epistatic shifts in SARS-CoV-2 RBD mutations across variants to understand how they influence ACE2 binding and future evolution.

bioRxiv · Feb 24, 2022Microbiology

Structural basis of SARS-CoV-2 Omicron immune evasion and receptor engagement

M. McCallum, N. Czudnochowski, L. E. Rosen, S. K. Zepeda, J. E. Bowen, J. R. Dillen, A. Powell, T. Croll, J. Nix, H. W. Virgin, D. Corti, G. Snell, D. Veesler

This study determines the structural basis of SARS-CoV-2 Omicron's immune evasion and receptor engagement through cryo-EM and X-ray crystal structures of the spike and RBD bound to antibodies and ACE2.

bioRxiv · Dec 28, 2021Biochemistry

Broadly neutralizing antibodies overcome SARS-CoV-2 Omicron antigenic shift

E. Cameroni, C. Saliba, J. E. Bowen, L. E. Rosen, K. Culap, D. Pinto, L. A. VanBlargan, A. De Marco, S. K. Zepeda, J. di Iulio, F. Zatta, H. Kaiser, J. Noack, N. Farhat, N. Czudnochowski, , P

This study shows that Omicron variant's spike protein has enhanced ACE2 binding and reduces neutralizing activity, but some broadly neutralizing antibodies remain effective.

bioRxiv · Dec 12, 2021Immunology