Author

C. Bello

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Cell Biology· 2 Microbiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Research Focus:cell type annotation· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

Frequent Co-Authors

G. Tran Van Nhieu· 3 shared A. MAUVIEL· 2 shared B. Cocom-Chan· 2 shared C. Valencia-Gallardo· 2 shared D. JAVELAUD· 2 shared J. FATTACCIOLI· 2 shared A. Asnacios· 1 shared A. Gilbert· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersCell Biology

G. Tran Van Nhieu

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

IpaA reveals distinct modes of vinculin activation during Shigella invasion and cell-matrix adhesion

B. Cocom-Chan, H. Khakzad, M. KONATE, D. I. AGUILAR, C. BELLO, C. Valencia-Gallardo, Y. Zarrouk, J. FATTACCIOLI, A. MAUVIEL, D. JAVELAUD, G. Tran Van Nhieu

This study shows IpaA activates vinculin in distinct ways during Shigella invasion and cell-matrix adhesion, with different effects on invasion and adhesion.

bioRxiv · Mar 23, 2023 · PreprintCell Biology

ipaA triggers vinculin oligomerization to strengthen cell adhesion during Shigella invasion

C. Valencia-Gallardo, D. I. Aguilar Salvador, H. Khazad, C. Bou-Nader, C. Malosse, D. Borges-Lima, C. Bello, B. Cocom-Chan, N. Quenech'Du, B. Mazhar, D. Javelaud, J. Fattaccioli, A. Mauviel, M. Fontecave, A. Asnacios, , G. Tran Van Nhieu

This paper shows that Shigella's IpaA protein causes vinculin to oligomerize, strengthening cell adhesion during bacterial invasion.

bioRxiv · Aug 14, 2020 · PreprintCell Biology

Role of astrogial Connexin 43 in pneumococcal meningitis and pneumolysin cytotoxicity

C. Bello, Y. Smail, V. Sainte-Rose, I. Podglajen, A. Gilbert, V. Oliveira Moreira, F. Chretien, M. Cohen-Salmon, G. Tran Van Nhieu

This study shows that astrocytic connexin 43 facilitates pneumococcal meningitis by promoting bacterial translocation and cytosolic calcium increase through pneumolysin action.

bioRxiv · Jan 15, 2020 · PreprintMicrobiology