Author

Shaymaa Bahnassy

Georgetown UniversityORCID 0000-0001-9882-4195Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:ChIP-seq· 1 Research Focus:drug response / drug discovery· 1 Research Focus:gene regulatory network inference· 1 Assay:proteomics· 1

Frequent Co-Authors

Rebecca Baab RigginsiD· 2 shared Suman RanjitiD· 2 shared Aaron M. Rozeboom· 1 shared Aileen I. FernandeziD· 1 shared Alec T. McIntoshiD· 1 shared Amanda Torres Rivera· 1 shared Ayodeji Olajuwon Olukoya· 1 shared Brent T. HarrisiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersCancer Biology

Rebecca Baab RigginsORCID

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2 papers

Recent·Most cited

Cancer BiologybioRxivPreprintSep 10, 2026

Impact of Trastuzumab and Pertuzumab on HER2 Localization and the Estrogen Receptor Cistrome in ER+/HER2+ Breast Cancer

Stanley Tam, Shaymaa Bahnassy, Lu Jin…·Rebecca Baab Riggins

This study examines how anti-HER2 therapy affects HER2 localization and ER genomic binding in ER+/HER2+ breast cancer, finding ER redistribution correlates with treatment resistance.

DOI 10.64898/2026.09.07.749891

humanChIP-seq

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Cancer BiologybioRxivPreprintSep 29, 2024

Glutamate-Handling Proteins Associate with Adverse Clinicopathologic Features and Comorbidities in Invasive Lobular Carcinoma

Shaymaa Bahnassy, T. A. Young, Theresa C. Abalum…·Rebecca Baab Riggins

The paper examines glutamate-handling proteins in ILC and finds associations with tumor size, ER expression, and comorbidities, suggesting therapeutic targets.

1 citation

humanproteomics

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