Author

Anna Postnikova

Amherst CollegeORCID 0009-0005-2932-9365Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Assay:proteomics· 1

Frequent Co-Authors

Katerina RagkousiiD· 2 shared Alicia Ugenti· 1 shared Alivia Lee PriceiD· 1 shared Christine M. FieldiD· 1 shared Emily Minju Kang· 1 shared Grace S. LeeiD· 1 shared Ilhan Ali· 1 shared Julissa Tello· 1 shared

Activity by Year

2024-2025 · peak 1/yr

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10 top collaborators · 25 mutual co-author links

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2 shared papersDevelopmental Biology

Katerina RagkousiORCID

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2 papers

Recent·Most cited

Developmental BiologybioRxivPreprintAug 3, 2025

Depletion of a neural cell adhesion molecule disrupts both epithelial and germ layer identity in sea anemone embryos

Anna Postnikova, Julissa Tello, Maristhela Alvarez…·Katerina Ragkousi

This study identifies NCAM2 as essential for epithelial and germ layer organization in sea anemone embryos through proteomics and knockdown experiments.

2 citations

proteomicsexperimental assay

𝕏 PostBluesky

Developmental BiologyProceedings of the National Academy of SciencesPeer-reviewedOct 29, 2024

Lateral cell polarization drives organization of epithelia in sea anemone embryos and embryonic cell aggregates

Tavus Atajanova, Emily Minju Kang, Anna Postnikova…·Katerina Ragkousi

This study shows that lateral cell polarization, mediated by Lgl, is essential for epithelial organization in sea anemone embryos and aggregates.

4 citations

experimental assay

𝕏 PostBluesky