Author

S. Galiani

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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Biophysics· 6 Immunology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 6 Approach:microscopy & imaging analysis· 6 Approach:experimental assay· 5 Assay:fluorescence / live-cell microscopy· 5 Research Focus:cell signaling & trafficking· 4 Assay:imaging· 2 Organism:mouse· 2 Research Focus:spatial domain detection· 2

Frequent Co-Authors

C. Eggeling· 7 shared A. Barbotin· 4 shared E. Sezgin· 4 shared I. Urbancic· 4 shared M. Booth· 3 shared D. Waithe· 2 shared F. Schneider· 2 shared A. A. Brakhage· 1 shared

Activity by Year

2018-2022 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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7 shared papersBiophysics

C. Eggeling

Mutual co-authors in cluster

Author profile →

8 papers

Recent·Most cited

Dynamic mitochondrial transcription and translation in B cells control germinal centre entry and lymphomagenesis

Y. F. Yazicioglu, E. M. Marin, C. Sandhu, S. Galiani, I. G. A. Raza, M. Ali, B. Kronsteiner, E. Compeer, M. Attar, S. Dunachie, M. Dustin, A. Clarke

This study shows that mitochondrial transcription and translation in B cells are critical for germinal centre entry and lymphomagenesis, with TFAM playing a key role.

bioRxiv · Jul 19, 2022 · PreprintImmunology

Diffusion and interaction dynamics of the cytosolic peroxisomal import receptor PEX5

S. Galiani, K. Reglinski, P. Carravilla, A. Barbotin, I. Urbancic, J. Ott, J. Sehr, E. Sezgin, F. Schneider, D. Waithe, P. Hublitz, W. Schliebs, R. Erdmann, C. Eggeling

The paper characterizes the diffusion and interaction dynamics of PEX5 in the cytosol using advanced microscopy techniques, revealing a novel interaction partner.

bioRxiv · May 25, 2021Biophysics

Background reduction in STED-FCS using coherent-hybrid STED

A. Barbotin, I. Urbancic, S. Galiani, C. Eggeling, M. Booth

This study demonstrates that coherent-hybrid STED reduces background noise more effectively than other STED modes in 3D STED-FCS, improving signal quality and resolution.

bioRxiv · Jan 6, 2020 · PreprintBiophysics

z-STED imaging and spectroscopy to investigate nanoscale membrane structure and dynamics

A. Barbotin, I. Urbancic, S. Galiani, C. Eggeling, M. Booth, E. Sezgin

This study uses z-STED imaging combined with FCS and spectral imaging to reveal previously unobservable aspects of cellular membrane structure and dynamics at the nanoscale.

bioRxiv · Dec 28, 2019Biophysics

Flotillin-dependent lipid-raft microdomains are required for functional phagolysosomes against fungal infections

F. Schmidt, A. Thywissen, M. Röcker, C. Cunha, Z. Cseresnyes, H. Schmidt, S. Galiani, M. H. Gräler, G. Chamilos, J. F. Lacerda, A. Campos, C. Eggeling, T. Figge, T. Heinekamp, S. G. Filler, , A. A. Brakhage

This study shows that flotillin-dependent lipid rafts are essential for phagolysosomal function against fungal infections, with implications for human susceptibility to aspergillosis.

bioRxiv · Apr 12, 2019Microbiology

Adaptive optics allows 3D STED-FCS measurements in the cytoplasm of living cells

A. Barbotin, S. Galiani, I. Urbancic, C. Eggeling, M. Booth

This paper introduces an adaptive optics method to correct optical aberrations, enabling 3D STED-FCS measurements in living cell cytoplasm.

bioRxiv · Mar 21, 2019Biophysics

Complementary studies of lipid membrane dynamics using iSCAT and super-resolved Fluorescence Correlation Spectroscopy

F. Reina, S. Galiani, D. Shrestha, E. Sezgin, G. de Wit, D. Cole, B. C. Lagerholm, P. Kukura, C. Eggeling

This paper compares STED-FCS and iSCAT techniques for measuring lipid diffusion on SLBs using hybrid fluorescent-gold nanoparticle tags, finding significant differences in diffusion coefficients.

bioRxiv · Apr 13, 2018Biophysics

Nanoscale spatio-temporal diffusion modes measured by simultaneous confocal and STED imaging

F. Schneider, D. Waithe, S. Galiani, J. Bernardino de la Serna, E. Sezgin, C. Eggeling

This study introduces LIESS-FCS, a method that simultaneously measures diffusion in confocal and STED modes to reveal nanoscale diffusion characteristics in live cell membranes.

bioRxiv · Mar 23, 2018Biophysics