Author

Natasha Fahey-Lozano

La Trobe University

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· 1 Cell Biology· 1 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Organism:Drosophila· 3 Approach:experimental assay· 3 Research Focus:cancer & tumor microenvironment· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:development & morphogenesis· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Marta PortelaiD· 3 shared Sergio Casas-TintóiD· 2 shared Esther SecoiD· 1 shared Frank WinkleriD· 1 shared Helena E. RichardsoniD· 1 shared John E. La MarcaiD· 1 shared Maria Losada-Perez· 1 shared Varun VenkataramaniiD· 1 shared

Activity by Year

2018-2025 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 18 mutual co-author links

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3 shared papersDevelopmental Biology

Marta PortelaORCID

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3 papers

Recent·Most cited

Developmental BiologybioRxivPreprintApr 26, 2025

Actin cytoskeletal deregulation, caused by RhoGEF2 overexpression, induces cell competition dependent on Ptp10D, Crumbs, and the Hippo signaling pathway.

Natasha Fahey-Lozano, Marta Portela, John E. La Marca, Helena E. Richardson

The paper shows that RhoGEF2 overexpression causes actin cytoskeletal deregulation, leading to cell elimination via Ptp10D, Crumbs, and Hippo signaling in Drosophila.

DOI 10.1101/2025.04.26.650750

Drosophilaexperimental assay

𝕏 PostBluesky

Cancer BiologybioRxivPreprintJan 14, 2019

Wingless promotes JNK/MMPs positive feedback loop mediate tumour microtubes expansion, glioma progression and neurodegeneration

Marta Portela, Natasha Fahey-Lozano, Sergio Casas-Tintó

The paper identifies a Wg/JNK/MMPs positive feedback loop driving tumour microtubes expansion, glioma progression, and neurodegeneration in a Drosophila GB model.

DOI 10.1101/520346

Drosophilaexperimental assay

𝕏 PostBluesky

Cell BiologybioRxivPreprintDec 14, 2018

WNT vampirization by glioblastoma leads to tumor growth and neurodegeneration

Marta Portela, Varun Venkataramani, Natasha Fahey-Lozano…·Sergio Casas-Tintó

This study shows glioblastoma cells deplete Wnt signaling from neurons, leading to tumor growth and neurodegeneration in Drosophila and human xenograft models.

DOI 10.1101/428953

Drosophilahuman

𝕏 PostBluesky