Author

V. Sustar

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· 3

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:imaging· 1

Frequent Co-Authors

P. Petrov· 3 shared S. Hernandez-Perez· 3 shared A. V. Sarapulov· 2 shared E. Kuokkanen· 2 shared M. Vainio· 2 shared P. Mattila· 2 shared A. Bruckbauer· 1 shared A. Sarapulov· 1 shared

Activity by Year

2019-2020 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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3 shared papersImmunology

P. Petrov

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Author profile →

3 papers

Recent·Most cited

BCR-induced protein dynamics and the emerging role of SUMOylation revealed by proximity proteomics

L. O. Awoniyi, A. V. Sarapulov, S. Hernandez-Perez, M. Runsala, D. M. Cunha, B. Tejeda-Gonzalez, V. Sustar, M. O. Balci, P. Petrov, P. K. Mattila

This study uses proximity proteomics to identify dynamic protein changes and SUMOylation events in BCR activation, revealing new roles in signaling pathways.

bioRxiv · Sep 29, 2020 · PreprintImmunology

Missing-In-Metastasis / Metastasis Suppressor 1 modulates B cell receptor signaling, B cell metabolic potential and T cell-independent immune responses.

A. V. Sarapulov, P. Petrov, S. Hernandez-Perez, V. Sustar, E. Kuokkanen, R. Vinod, M. Vainio, L. Cords, M. Fritzsche, Y. Carrasco, P. Mattila

This study shows that MIM/MTSS1 regulates B cell receptor signaling, metabolic activity, and T cell-independent immune responses, with implications for cancer biology.

bioRxiv · Mar 8, 2020Immunology

B cells rapidly target antigen and surface-derived MHCII into peripheral degradative compartments.

S. Hernandez-Perez, M. Vainio, E. Kuokkanen, V. Sustar, P. Petrov, S. Forsten, V. Paavola, J. Rajala, L. Awoniyi, A. Sarapulov, H. Vihinen, E. Jokitalo, A. Bruckbauer, P. Mattila

This study identifies specialized early peripheral acidic vesicles (eMIIC) in B cells that facilitate rapid antigen processing and MHCII peptide loading for immune response.

bioRxiv · Oct 30, 2019Immunology