Author

N. Demaurex

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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Biochemistry· 1 Cell Biology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Organism:human· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Assay:electrophysiology· 1 Assay:flow cytometry· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

A. Carreras-Sureda· 2 shared A. Carreras Sureda· 1 shared F. G. van der Goot· 1 shared K. JI-Hee· 1 shared L. Abrami· 1 shared M. Didier· 1 shared M. Frieden· 1 shared M. Kaba· 1 shared

Activity by Year

2021-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersCell Biology

A. Carreras-Sureda

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

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

SARS-CoV-2 infection alkalinizes the ERGIC and lysosomes through the viroporin activity of the viral envelope protein

W.-A. Want, A. Carreras Sureda, N. Demaurex

This study shows SARS-CoV-2 envelope protein alkalinizes ERGIC and lysosomes by acting as a proton channel, affecting viral replication and pathogenicity.

bioRxiv · Oct 4, 2022Physiology

S-acylation targets ORAI1 channels to lipid rafts for efficient Ca2+ signaling by T cell receptors at the immune synapse

A. Carreras-Sureda, L. Abrami, K. JI-Hee, M. Frieden, M. Didier, F. G. van der Goot, N. Demaurex

This study shows that S-acylation of ORAI1 channels at Cys143 by ZDHHC20 is essential for TCR signaling and Ca2+ flux at the immune synapse.

bioRxiv · Feb 3, 2021Biochemistry