Author
Omri Wurtzel
Tel Aviv UniversityORCID 0000-0002-6865-5914Unclaimed ORCID profile · follow to get notified of new preprints
Biology Disciplines
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2022-2026 · peak 4/yrCo-Author Collaboration Network
10 top collaborators · 18 mutual co-author links9 papers
Recent·Most cited
- MicrobiologyAdvanced SciencePeer-reviewed
- Developmental BiologybioRxivPreprint
Sustained immune activation suppresses planarian regeneration
This study shows that sustained immune activation suppresses planarian regeneration by delaying regenerative progression and causing tissue lysis.
DOI 10.64898/2026.05.17.725704 - Developmental BiologybioRxivPreprint
Trans-regenerational RNAi Memory in Planarians
Prakash Varkey Cherian, Idit Aviram, Uri Weill…·Omri Wurtzel
The paper demonstrates that planarians can maintain long-term heritable gene silencing through a two-phase RNAi mechanism independent of canonical RdRPs.
DOI 10.64898/2026.03.11.711021 - Developmental BiologyThe EMBO JournalPeer-reviewed
Single-Nucleotide m6A Mapping Uncovers Redundant YTHDF Function in Planarian Progenitor Fate Selection
Yarden Yesharim, Ophir Shwarzbard, Jenny Barboy-Smoliarenko…·Omri Wurtzel
The paper maps single-nucleotide m6A modifications in planarians and shows that multiple YTHDF readers redundantly regulate progenitor fate and body size.
4 citationstop 5% - Developmental BiologybioRxiv
Stochastic cell-intrinsic stem cell decisions control colony growth in planarians
Tamar Frankovits, Prakash Varkey Cherian, Yarden Yesharim…·Omri Wurtzel
The paper develops a computational model to understand how neoblasts in planarians make stochastic cell-intrinsic decisions to control colony growth and lineage differentiation.
- Developmental BiologyFrontiers in Cell and Developmental BiologyPeer-reviewed
Methods for cell isolation and analysis of the highly regenerative tunicate Polycarpa mytiligera
Tal Gordon, Noam Hendin, Omri Wurtzel
This paper develops a method to isolate live cells from the regenerative tunicate Polycarpa mytiligera, enabling functional analyses and gene expression studies.
- Developmental BiologyCellsPeer-reviewed
Stemness activity underlying whole brain regeneration in a basal chordate
Tal Gordon, Tal Zaquin, Mark Kowarsky…·Noa Shenkar
This study characterizes the transcriptomic and cellular dynamics of whole CNS regeneration in the tunicate Polycarpa mytiligera, identifying key pathways and markers involved in the process.
5 citations - Developmental BiologybioRxivPreprint
PLANAtools - an interactive gene expression repository for the planarian Schmidtea mediterranea
PLANAtools provides an interactive repository for analyzing planarian gene expression data from over 160 studies, enabling users to generate plots and annotations without requiring advanced computational expertise.
DOI 10.1101/2022.09.21.508730 - Developmental BiologyThe EMBO JournalPeer-reviewed
m6A is required for resolving progenitor identity during planarian stem cell differentiation
Yael Dagan, Yarden Yesharim, Ashley R. Bonneau…·Omri Wurtzel
This study shows that m6A modification is essential for planarian stem cell differentiation and tissue regeneration by regulating histone variant transcription and chromatin modifications.
38 citations