Author

M. Broketa

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· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:human· 4 Research Focus:cell type annotation· 3 Research Focus:differential expression· 3 Assay:scRNA-seq· 3 Research Focus:cell-cell communication· 2 Research Focus:clustering· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

A. Sokal· 4 shared A. Vandenberghe· 4 shared E. Crickx· 4 shared I. Azzaoui· 4 shared M. Mahevas· 4 shared M. Michel· 4 shared A. Meola· 3 shared A. Roeser· 3 shared

Activity by Year

2021-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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4 shared papersImmunology

A. Sokal

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Author profile →

4 papers

Recent·Most cited

Omicron BA.1 breakthrough infection drives long-term remodeling of the memory B cell repertoire in vaccinated individuals.

A. Sokal, G. Barba-Spaeth, L. Hunault, I. Fernandez, M. Broketa, A. Meola, S. Fourati, I. Azzaoui, A. Vandenberghe, P. Lagouge-Roussey, M. Broutin, A. Roeser, M. Bouvier-Alias, E. Crickx, L. Languille, , P. Chappert

This study shows that Omicron BA.1 breakthrough infection in vaccinated individuals leads to long-term remodeling of memory B cells, enhancing neutralizing breadth and potency against common and BA.1 epitopes but not BA.5.

bioRxiv · Jan 27, 2023 · PreprintImmunology

Immune escape of SARS-CoV-2 Omicron variant from mRNA vaccination-elicited RBD-specific memory B cells.

A. Sokal, M. Broketa, A. Meola, G. Barba-Spaeth, I. Fernandez, S. Fourati, I. Azzaoui, A. de La Selle, A. Vandenberghe, A. Roeser, M. Bouvier-Alias, E. Crickx, L. Languille, M. Michel, B. Godeau, , M. Mahevas

The paper assesses how well mRNA vaccine-induced memory B cells recognize the Omicron variant of SARS-CoV-2 and finds that Omicron evades recognition more than previous variants.

bioRxiv · Dec 21, 2021 · PreprintImmunology

Single-cell analyses of immune thrombocytopenic patients reveal multiorgan dissemination of high-affinity autoreactive plasma cells

P. Canales Herrerias, E. Crickx, M. Broketa, A. Sokal, G. Chenon, I. Azzaoui, A. Vandenberghe, A. Perima, B. Iannascoli, O. Richard-Le Goff, C. Castrillon, G. Mottet, D. Sterlin, A. Robbins, M. Michel, , P. Bruhns

This study identifies high-affinity autoreactive plasma cells in multiple organs of ITP patients, showing treatment resistance and suggesting therapy failure mechanisms.

bioRxiv · Jun 29, 2021 · PreprintImmunology

Memory B cells control SARS-CoV-2 variants upon mRNA vaccination of naive and COVID-19 recovered individuals.

A. Sokal, G. Barba-Spaeth, I. Fernandez, M. Broketa, I. Azzaoui, A. de La Selle, A. Vandenberghe, S. Fourati, A. Roeser, A. Meola, M. Bouvier-Alias, E. Crickx, L. Languille, M. Michel, B. Godeau, , M. Mahevas

The study compares memory B cell responses in naive and recovered individuals after mRNA vaccination, showing enhanced expansion and neutralization against variants in recovered patients.

bioRxiv · Jun 17, 2021 · PreprintImmunology