Author

Louisa Girard

Brandeis University

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· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:genetic perturbation / CRISPR· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Amy DeikiD· 1 shared Ankur JainiD· 1 shared Bingbing YuaniD· 1 shared Christalyn AusleriD· 1 shared Heather R. KeysiD· 1 shared Ivan Susin PiresiD· 1 shared Jillian Stark· 1 shared Luke S. FerroiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperCell Biology

Amy DeikORCID

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1 paper

Recent·Most cited

Polyamines buffer labile iron to suppress ferroptosis

Pushkal Sharma, Heather R. Keys, Ryan P. Mansell, Jillian Stark, Louisa Girard, Christalyn Ausler, Rachel Anderson, Sebastian Müller, Shinya Imada, Ivan Susin Pires, Tenzin Kunchok, Millenia Waite, Bingbing Yuan, Amy Deik, Luke S. Ferro, , Ankur Jain

This study shows polyamines buffer labile iron to suppress ferroptosis by linking polyamine metabolism to iron homeostasis through a genome-wide CRISPR screen and fluorescent reporter.

Cell · Aug 14, 2026Peer-reviewedCell Biology