Author

Igor Bonacossa-Pereira

The University of QueenslandORCID 0000-0002-8869-2894Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Organism:C. elegans· 2 Approach:experimental assay· 2

Frequent Co-Authors

Massimo A. HilliardiD· 2 shared Sean CoakleyiD· 2 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

2 top collaborators · 1 mutual co-author link

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2 shared papersNeuroscience

Massimo A. HilliardORCID

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2 papers

Recent·Most cited

NeuroscienceJournal of Cell SciencePeer-reviewedJun 18, 2026

A conserved Arf-GEF modulates axonal integrity through RAB-35 by altering neuron-epidermal attachment

Igor Bonacossa-Pereira, Sean Coakley, Massimo A. Hilliard

This study identifies AGEF-1a as a conserved Arf-GEF that maintains axonal integrity by modulating RAB-35 activity in neuron-epidermal attachments in C. elegans.

1 citation

C. elegansexperimental assay

𝕏 PostBluesky

NeurosciencebioRxivPreprintSep 7, 2022

Spectrin forms a periodic cytoskeleton within the epidermis to preserve axonal integrity.

Sean Coakley, Igor Bonacossa-Pereira, Massimo A. Hilliard

The paper shows that spectrin forms a periodic scaffold in the epidermis that protects axons from mechanical damage during development and regeneration.

2 citations

C. elegansexperimental assay

𝕏 PostBluesky