Author

G. Chiappetta

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 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Organism:human· 2 Assay:proteomics· 2 Research Focus:cancer & tumor microenvironment· 1 Organism:E. coli· 1 Approach:mechanistic / dynamical model· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

J. Vinh· 3 shared A. Babataheri· 1 shared A. Battistoni· 1 shared A. I. Barakat· 1 shared A. M. Gautreau· 1 shared A. Polesskaya· 1 shared A. Rasola· 1 shared C. BELOIN· 1 shared

Activity by Year

2019-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersCell Biology

J. Vinh

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

PPP2R1A Regulates Migration Persistence through the WAVE Shell Complex

Y. Wang, G. Chiappetta, R. Guerois, S. Romero, M. Krause, C. Dessalles, A. Babataheri, A. I. Barakat, J. Vinh, A. Polesskaya, A. M. Gautreau

This study identifies PPP2R1A's role in migration persistence via the WAVE Shell Complex, showing its tumor suppressor function through actin regulation.

bioRxiv · Jun 2, 2022 · PreprintCell Biology

Lifestyle-specific S-nitrosylation of protein cysteine thiols regulates Escherichia coli biofilm formation and resistance to oxidative stress

N. BARRAUD, S. LETOFFE, C. BELOIN, J. VINH, G. CHIAPPETTA, J.-M. GHIGO

This study identifies biofilm-specific S-nitrosylation in E. coli that affects redox homeostasis and oxidative stress resistance.

bioRxiv · Sep 29, 2020Microbiology

S-nitrosylation affects TRAP1 structure and ATPase activity and modulates cell response to apoptotic stimuli

F. Faienza, M. Lambrughi, S. Rizza, C. Pecorari, P. Giglio, J. Salamanca Viloria, M. F. Allega, G. Chiappetta, J. Vinh, F. Pacello, A. Battistoni, A. Rasola, E. Papaleo, G. Filomeni

This study shows that S-nitrosylation of TRAP1 at Cys501 alters its structure and ATPase activity, affecting cell response to apoptotic stimuli.

bioRxiv · Nov 30, 2019Biochemistry