Author

S. Omwenga

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Cancer Biology· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Assay:bulk RNA-seq· 2 Approach:experimental assay· 2 Organism:human· 2 Organism:mouse· 2 Research Focus:cell-cell communication· 1 Research Focus:clustering· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

E. J. Mulholland· 2 shared G. N. Valbuena· 2 shared H. L. Belnoue-Davis· 2 shared J. E. East· 2 shared N. Nasreddin· 2 shared S. J. Leedham· 2 shared A. D. Campbell· 1 shared A. Easton· 1 shared

Activity by Year

2022-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 42 mutual co-author links

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2 shared papersCancer Biology

E. J. Mulholland

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

GREMLIN1 disrupts intestinal epithelial-mesenchymal crosstalk to induce a wnt-dependent ectopic stem cell niche via stromal remodelling

E. J. Mulholland, H. L. Belnoue-Davis, G. N. Valbuena, N. Gunduz, A. Ligeza, S. Biswas, E. Gil Vasquez, S. Omwenga, N. Nasreddin, M. Hodder, L. M. Wang, S. Irshad, A. S. Ng, E. K. Jennings, K. S. Midwood, , S. J. Leedham

Pathological epithelial GREM1 expression induces therapeutically reversible ectopic stem cell niches through stromal remodelling.

bioRxiv · Apr 28, 2024 · PreprintCancer Biology

Analysis of the Leishmania mexicana promastigote cell cycle using imaging flow cytometry provides new insights into cell cycle flexibility and events of short duration.

J. Howell, S. Omwenga, M. Jimenez, T. C. Hammarton

This paper develops an imaging flow cytometry pipeline to analyze the cell cycle of Leishmania mexicana promastigotes, revealing new insights into cell cycle timing and flexibility.

bioRxiv · Jul 24, 2023 · PreprintCell Biology

Molecular phenotyping of colorectal neoplasia shows dynamic and adaptive cancer stem cell population admixture

E. Gil Vazquez, N. Nasreddin, G. N. Valbuena, E. J. Mulholland, H. L. Belnoue-Davis, H. Eggington, R. O. Schenck, V. M. Wouters, P. Wirapati, K. Gilroy, T. R. M. Lannagan, D. J. Flanagan, A. K. Najumudeen, S. Omwenga, A. M. B. McCorry, , S. J. Leedham

The paper examines stem cell population dynamics in colorectal tumors, showing that CBC-RSC admixture correlates with mutations and microenvironmental changes, and is linked to chemoresistance.

bioRxiv · Jun 11, 2022Cancer Biology