Author

Stefania Impellizzeri

Toronto Metropolitan UniversityORCID 0000-0002-1234-1051Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

Anne‐Claude GingrasiD· 1 shared Costin N. AntonescuiD· 1 shared Diana Schwendener Forkel· 1 shared Geoffrey G. HeskethiD· 1 shared Osemudiamen Ibazebo· 1 shared Roberto J. BotelhoiD· 1 shared Stephen James Bautista· 1 shared Sumaiya A. Soha· 1 shared

Activity by Year

2024-2024 · peak 1/yr

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8 top collaborators · 28 mutual co-author links

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1 shared paperCell Biology

Anne‐Claude GingrasORCID

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1 paper

Recent·Most cited

Cell BiologybioRxivPreprintApr 9, 2024

Control of GSK3beta nuclear localization by amino acid signaling requires GATOR1 but is mTORC1 independent

Diana Schwendener Forkel, Osemudiamen Ibazebo, Sumaiya A. Soha…·Costin N. Antonescu

The paper shows that GATOR1 regulates GSK3β nuclear localization in response to amino acids, independent of mTORC1, and that this process supports cell survival under metabolic stress.

2 citations

experimental assaycell signaling & trafficking

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