Author

P. Petrov

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 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 4 Approach:experimental assay· 2 Approach:microscopy & imaging analysis· 2 Organism:mouse· 2 Assay:proteomics· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:E. coli· 1

Frequent Co-Authors

S. Hernandez-Perez· 3 shared V. Sustar· 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

2019-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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3 shared papersImmunology

S. Hernandez-Perez

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Nutrient and salt depletion synergistically boosts glucose metabolism in individual bacteria

G. Glover, M. Voliotis, U. Lapinska, B. Invergo, D. Soanes, P. O'Neill, K. Moore, N. Nikolic, P. Petrov, D. Milner, S. Roy, K. Heesom, T. Richards, K. Tsaneva-Atanasova, S. Pagliara

This study shows that nutrient and salt depletion in E. coli increases glucose accumulation rates at the translational and posttranslational levels, challenging the view that growth rate alone reflects metabolic status.

bioRxiv · Jan 26, 2022 · PreprintMicrobiology

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