Author

W. Pokrzywa

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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Physiology· 3 Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 4 Approach:experimental assay· 4 Research Focus:cell type annotation· 3 Organism:C. elegans· 2 Research Focus:development & morphogenesis· 2 Assay:proteomics· 2 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1

Frequent Co-Authors

K. Banasiak· 2 shared K. Kowalski· 2 shared M. Macias· 2 shared M. Niklewicz· 2 shared M. Piechota· 2 shared M. Turek· 2 shared A. Chacinska· 1 shared A. Szczepanska· 1 shared

Activity by Year

2020-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 28 mutual co-author links

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2 shared papersPhysiology

K. Banasiak

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Pheromone-dependent olfaction bidirectionally regulates muscle extracellular vesicles formation

A. Szczepanska, K. Banasiak, K. Kołodziejska, J. Yu, A. T. Ibrahim, L. Adamkiewicz, F. C. Schroeder, W. Pokrzywa, M. Turek

The paper shows that pheromones both increase and decrease exopher production in C. elegans, regulated by sensory neurons and neuropeptides.

Nature Communications · Mar 28, 2024Peer-reviewedPhysiology

CHIP ubiquitin ligase is involved in the nucleolar stress management

M. Piechota, L. Biriczova, K. Kowalski, N. A. Szulc, W. Pokrzywa

This study shows that CHIP ubiquitin ligase plays a role in managing nucleolar proteostasis by migrating into the nucleolus after heat stress and forming droplet-like structures.

bioRxiv · May 17, 2022 · PreprintCell Biology

Impaired iron recycling from erythrocytes is an early iron-dependent hallmark of aging

P. Slusarczyk, P. K. Mandal, G. Zurawska, M. Niklewicz, K. Kumari Chouhan, M. Macias, A. Szybinska, M. Cybulska, O. Krawczyk, S. Herman, M. Mikula, R. Serwa, M. Lenartowicz, W. Pokrzywa, K. Mleczko-Sanecka

This study identifies impaired iron recycling by splenic red pulp macrophages as an early hallmark of aging and shows that reducing dietary iron improves iron turnover in aged mice.

bioRxiv · Jan 16, 2022Physiology

Nutritional status and fecundity are synchronised by muscular exopheresis

M. Turek, M. Piechota, K. Banasiak, N. Shanmugam, M. Macias, M. A. Sliwinska, M. Niklewicz, K. Kowalski, N. Nowak, A. Chacinska, W. Pokrzywa

The paper identifies exophers as muscle-derived vesicles that transfer yolk proteins to embryos, linking nutritional status to fecundity in C. elegans.

bioRxiv · Jun 17, 2020Physiology