Author

A. A. Szczepankiewicz

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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Cell Biology· 3

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Assay:proteomics· 2 Assay:bulk RNA-seq· 1 Assay:ChIP-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1

Frequent Co-Authors

G. M. Wilczynski· 2 shared A. Barco· 1 shared A. Brzozowska· 1 shared A. Lew· 1 shared A. Magalska· 1 shared A. Marquez-Galera· 1 shared A. R. Malik· 1 shared A. Tempes· 1 shared

Activity by Year

2019-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 15 mutual co-author links

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2 shared papersCell Biology

G. M. Wilczynski

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3 papers

Recent·Most cited

Neuronal activation affects the organization and protein composition of the nuclear speckles

A. A. Szczepankiewicz, K. Parobczak, M. Zareba-Koziol, B. Ruszczycki, M. Bijata, P. Trzaskoma, G. Hajnowski, D. Holm-Kaczmarek, J. Wlodarczyk, G. M. Wilczynski, M. J. Redowicz, A. Magalska

This study shows neuronal activation remodels nuclear speckles' organization and protein composition in rat hippocampal neurons without causing stress or cell death, and these changes depend on transcription and splicing.

bioRxiv · Mar 25, 2024Cell Biology

Autophagy initiation triggers p150Glued-AP-2β interaction on the lysosomes to facilitate their transport.

A. Tempes, K. Bogusz, A. Brzozowska, J. Weslawski, M. Macias, O. Tkaczyk, A. Lew, M. Calka-Kresa, T. Bernas, A. A. Szczepankiewicz, K. Orzol, M. Mlostek, S. Kumari, M. Bakun, T. Rubel, , J. Jaworski

This study shows that autophagy initiation promotes p150Glued-AP-2β interaction on lysosomes, enhancing their transport via dynein.

bioRxiv · Jun 19, 2022Cell Biology

Neuronal identity is maintained in the adult brain through KAT3-dependent enhancer acetylation

M. Lipinski, R. Munoz-Viana, B. del Blanco, J. Medrano-Relinque, A. Marquez-Galera, J. M. Carames, A. A. Szczepankiewicz, J. Fernandez-Albert, C. M. Navarron, R. Olivares, G. M. Wilczynski, S. Canals, J. P. Lopez-Atalaya, A. Barco

This study shows that KAT3 proteins maintain neuronal identity in adult brains by preserving enhancer acetylation and transcription factor binding.

bioRxiv · Nov 12, 2019Cell Biology