Author

R. Dibsy

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· 2 Immunology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 3 Organism:human· 2 Research Focus:cell signaling & trafficking· 1 Assay:flow cytometry· 1 Assay:fluorescence / live-cell microscopy· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

D. MURIAUX· 4 shared C. Favard· 3 shared J. MAK· 3 shared E. Bremaud· 2 shared A. dePoret· 1 shared A. Mouttou· 1 shared C. Arone· 1 shared D. Abba Moussa· 1 shared

Activity by Year

2021-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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4 shared papersBiophysics

D. MURIAUX

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Comprehensive Analysis of Neutrophil Immunomodulatory Properties and FcR Dynamics in Health and HIV-1 Infection and Therapy

S. Marsile-Medun, M. Souchard, D. Abba Moussa, V. Lorin, H. Mouquet, E. Reynaud, R. Dibsy, E. TUAILLON, D. MURIAUX, G. Ngo, M. Pugniere, M. Naranjo-Gomez, M. Pelegrin

The paper examines neutrophil immunomodulatory properties and FcR dynamics in HIV-1 infection and therapy, finding altered cytokine production and FcR expression in PLWH.

bioRxiv · Feb 13, 2024Immunology

HIV-1 diverts actin debranching mechanismsfor particle assembly and release in CD4 Tlymphocytes.

R. DIBSY, E. Bremaud, J. MAK, C. Favard, D. MURIAUX

This study shows HIV-1 uses actin debranching to enhance virus assembly and release by recruiting Arpin in CD4 T lymphocytes.

bioRxiv · Dec 15, 2022 · PreprintMicrobiology

Quantification of membrane binding and diffusion using Fluorescence Correlation Spectroscopy diffusion laws

A. Mouttou, E. Bremaud, J. Noero, R. Dibsy, C. Arone, J. Mak, D. MURIAUX, H. Berry, C. Favard

This study develops an FCS diffusion law to quantify membrane binding and diffusion of proteins, validated with simulations and experiments on retroviral Gag proteins.

bioRxiv · Sep 12, 2022 · PreprintBiophysics

Full assembly of HIV-1 particles requires assistance of the membrane curvature factor IRSp53.

K. Inamdar, F.-C. Tsai, A. dePoret, R. Dibsy, J. Manzi, P. Merida, R. Muller, P. Lappalainen, P. Roingeard, J. Mak, P. Bassereau, C. Favard, D. MURIAUX

This study shows that IRSp53 assists HIV-1 in forming membrane curvature necessary for complete particle assembly.

bioRxiv · Feb 10, 2021Biophysics