Author

Chloé Petiot

Centre National de la Recherche Scientifique

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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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Assay:proteomics· 1

Frequent Co-Authors

Florence Guivel‐BenhassineiD· 2 shared Françoise PorrotiD· 2 shared Julian BuchrieseriD· 2 shared Nicoletta CasartelliiD· 2 shared Olivier SchwartziD· 2 shared Amelie WileveauiD· 1 shared Anne BrelotiD· 1 shared Arnaud L FontanetiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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2 shared papersMicrobiology

Florence Guivel‐BenhassineORCID

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2 papers

Recent·Most cited

Temperature-Dependent Replication and Sensitivity to Innate Immunity of Human Coronavirus HKU1

Julian Buchrieser, Eva Thuillier, Jeanne Postal, Amelie Wileveau, Florence Guivel‐Benhassine, Isabelle Staropoli, Nell Saunders, Delphine Planas, Jamie A. Sugrue, Vincent Bondet, Ignacio Fernández, François Bontems, Françoise Porrot, Chloé Petiot, Matthieu Prot, , Olivier Schwartz

This study shows human coronavirus HKU1 replicates more efficiently at nasal temperature (33°C) than at body temperature (37°C), with differences in innate immune response and viral stability.

Nature Communications · Jul 27, 2026Peer-reviewedMicrobiology

SARS-CoV-2 entry and fusion are independent of ACE2 localization to lipid rafts

William Bolland, Inès Marechal, Chloé Petiot, Françoise Porrot, Florence Guivel‐Benhassine, Anne Brelot, Nicoletta Casartelli, Olivier Schwartz, Julian Buchrieser

This study shows that SARS-CoV-2 entry and fusion depend on cholesterol but not on ACE2 localization to lipid rafts.

Journal of Virology · Nov 21, 2024Peer-reviewedMicrobiology