Author

P. Nunes-Hasler

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 signaling & trafficking· 3 Approach:experimental assay· 3 Organism:mouse· 2 Assay:proteomics· 2 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Assay:fluorescence / live-cell microscopy· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

M. Azam· 2 shared A. Carreras-Sureda· 1 shared A.-C. Gavin· 1 shared C. Castelbou· 1 shared F. Bermont· 1 shared F. Giordano· 1 shared F. Mansour· 1 shared H. Riezman· 1 shared

Activity by Year

2022-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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2 shared papersCell Biology

M. Azam

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Development of genetically-encoded fluorescent KSR1-based probes to track ceramides during phagocytosis

V. Girik, L. Van Ek, I. Dentand Quadri, M. Azam, M. Cruz Cobo, M. Mandavit, I. Riezman, H. Riezman, A.-C. Gavin, P. Nunes-Hasler

This study develops genetically encoded fluorescent probes based on KSR1's ceramide-binding domain to track ceramide dynamics during phagocytosis and identifies distinct behaviors of different probe variants.

bioRxiv · Sep 27, 2023 · PreprintCell Biology

The lipid transfer proteins Nir2 and Nir3 sustain phosphoinositide signaling and actin dynamics during phagocytosis

M. Kaba, A. Carreras-Sureda, P. Nunes-Hasler, N. Demaurex

This paper shows that Nir2 and Nir3 lipid transfer proteins maintain PI(4,5)P2 homeostasis at phagocytic cups, promoting actin contractility and phagosome sealing during phagocytosis.

bioRxiv · Dec 21, 2022Cell Biology

The SNARE Sec22b regulates phagosome maturation by promoting ORP8-mediated PI(4)P exchange at ER-phagosome contact sites.

N. Criado Santos, S. Bouvet, F. Bermont, C. Castelbou, F. Mansour, M. Azam, F. Giordano, P. Nunes-Hasler

bioRxiv · Apr 12, 2022Cell Biology