Author

Angelina N. Marchi

University of Notre Dame

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 Organism:human· 1 Assay:imaging· 1 Assay:proteomics· 1

Frequent Co-Authors

Katharine A. WhiteiD· 2 shared Brandon J. CzowskiiD· 1 shared Donny Hanjaya‐PutraiD· 1 shared E. A. HalliD· 1 shared Ijeoma Asilebo· 1 shared Jacob HammeriD· 1 shared Keelan J. TrulliD· 1 shared Laura Alderfer· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersCell Biology

Katharine A. WhiteORCID

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2 papers

Recent·Most cited

Cell BiologyJournal of Biological ChemistryPeer-reviewedJan 7, 2026

Intracellular pH regulates beta-catenin with low pH increasing adhesion and signaling functions

Brandon J. Czowski, Angelina N. Marchi, Katharine A. White

This paper shows that intracellular pH regulates beta-catenin stability and function, with low pH increasing its abundance and activity while high pH decreases it.

9 citations

proteomicsexperimental assay

𝕏 PostBluesky

Cell BiologyCell Death and DiseasePeer-reviewedOct 13, 2025

Intracellular pH dynamics respond to extracellular matrix stiffening and mediate vasculogenic mimicry through β-catenin

Leah M. Lund, Angelina N. Marchi, Laura Alderfer…·Katharine A. White

This study shows that ECM stiffness affects intracellular pH, which mediates vasculogenic mimicry through β-catenin in cancer cells.

9 citations

humanimaging

𝕏 PostBluesky