Author

Olya Yarychkivska

Rockefeller UniversityORCID 0000-0002-0048-1006Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 2 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 3 Research Focus:cell type annotation· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

Shai ShahamiD· 3 shared Lauren Bayer HorowitziD· 2 shared Yun LuiD· 2 shared Betty Ortiz Bido· 1 shared Christopher M. HammelliD· 1 shared Dana MamrieviD· 1 shared David Faulkner RitteriD· 1 shared Elli Puscher· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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3 shared papersCell Biology

Shai ShahamORCID

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3 papers

Recent·Most cited

Developmental BiologybioRxivPreprintJan 8, 2026

C. elegans E3 ubiquitin ligase EBAX-1 promotes non-apoptotic linker cell-type death through target-directed miRNA degradation

Lauren Bayer Horowitz, Olya Yarychkivska, Yun Lü, Shai Shaham

DOI 10.64898/2026.01.07.698237

C. elegansstatistical model

Cell BiologybioRxivPreprintDec 11, 2025

Non-apoptotic death of the C. elegans linker cell is primed by MYRF-1 activation of pqn-41/polyQ

Olya Yarychkivska, Simin Liu, Lauren Bayer Horowitz…·Shai Shaham

The paper identifies MYRF-1 as a regulator of non-apoptotic linker cell death in C. elegans, showing its role in priming death through activation of pqn-41/polyQ.

1 citation

C. elegansbulk RNA-seq

Cell BiologybioRxivPreprintOct 15, 2025

C. elegans CED-3 caspase promotes non-apoptotic linker cell dismantling but not death onset

Olya Yarychkivska, Lena M. Kutscher, Betty Ortiz Bido…·Shai Shaham

The paper shows that CED-3 caspase in C. elegans promotes non-apoptotic linker cell dismantling but not death onset, and reveals similar mechanisms in mouse cells.

2 citations

C. elegansgenetic perturbation / CRISPR