Author

C. Barnaba

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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Cell Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Assay:fluorescence / live-cell microscopy· 1 Organism:human· 1 Assay:imaging· 1

Frequent Co-Authors

J. C. Schmidt· 2 shared D. Broadbent· 1 shared D. G. Broadbent· 1 shared G. I. Perez· 1 shared

Activity by Year

2022-2023 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 4 mutual co-author links

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2 shared papersCell Biology

J. C. Schmidt

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2 papers

Recent·Most cited

AMPK Regulates Phagophore-to-Autophagosome Maturation

C. Barnaba, D. G. Broadbent, G. I. Perez, J. C. Schmidt

This study shows that AMPK inhibits phagophore tethering to donor membranes during glucose starvation, slowing autophagosome maturation.

bioRxiv · Sep 28, 2023Cell Biology

Systematic Analysis of Autophagy Identifies Atg9 Vesicles as the Origin of the Phagophore

D. Broadbent, C. Barnaba, J. C. Schmidt

The paper systematically analyzes autophagy factors in human cells to show that ATG9 vesicles initiate phagophores and that ATG2-mediated tethering is critical for their maturation.

bioRxiv · Aug 3, 2022 · PreprintCell Biology