Author

Andrea Sorrentino

ALBA Synchrotron (Spain)ORCID 0000-0002-3235-8950Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell type annotation· 2 Organism:human· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Assay:proteomics· 1 Approach:statistical model· 1 Organism:zebrafish· 1

Frequent Co-Authors

Anna Gorelick-AshkenaziiD· 1 shared Ariel Mariano SilberiD· 1 shared Asher Perry Kellum· 1 shared Dvir GuriD· 1 shared Flávia Silva DamascenoiD· 1 shared Ifat Kaplan‐AshiriiD· 1 shared Katherine FigarellaiD· 1 shared Katya RechaviD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 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

1 shared paperCell Biology

Anna Gorelick-AshkenaziORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Extracellular glutamine is essential in cell division and flagellar function in bloodstream forms of Trypanosoma brucei

Flávia Silva Damasceno, Sabrina Marsiccobetre, Rodolpho Ornitz Oliveira Souza, Matheus Issa, Otávio Henrique Thiemann, Andrea Sorrentino, Katherine Figarella, Michael Duszenko, Ariel Mariano Silber

This study shows that extracellular glutamine is critical for cell division and flagellar function in Trypanosoma brucei bloodstream forms, with its absence leading to polyploid, multiflagellated cells and proteome glutamylation changes.

bioRxiv · Nov 17, 2025 · PreprintCell Biology

Controlled pH Alteration Enables Guanine Accumulation and Drives Crystallization within Iridosomes

Zohar Eyal, Rachael Deis, Anna Gorelick-Ashkenazi, Yuval Barzilay, Yonatan Broder, Asher Perry Kellum, Neta Varsano, Michal Hartstein, Andrea Sorrentino, Ron Rotkopf, Ifat Kaplan‐Ashiri, Katya Rechav, Rebecca A. Metzler, Lothar Houben, Leeor Kronik, , Dvir Gur

The paper investigates the role of pH changes in guanine accumulation and crystallization within zebrafish iridosomes, showing that acidic conditions and V-ATPase activity drive crystal formation.

Nature Chemical Biology · Sep 2, 2025Peer-reviewedCell Biology