Author

M. Portela

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 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:cancer & tumor microenvironment· 2 Research Focus:cell type annotation· 2 Research Focus:chromatin & epigenetic regulation· 2 Organism:Drosophila· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1

Frequent Co-Authors

S. Casas-Tinto· 2 shared A. Veraksa· 1 shared C. R. Chetto· 1 shared G. Gonzalez-Sapienza· 1 shared H. E. Richardson· 1 shared J. E. La Marca· 1 shared L. M. Parsons· 1 shared M. Marin· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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2 shared papersCancer Biology

S. Casas-Tinto

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

The Drosophila Tumour Suppressor Lgl and Vap33 activate the Hippo pathway by a dual mechanism, involving RtGEF/Git/Arf79F and inhibition of the V-ATPase.

H. E. Richardson, M. Portela, S. Mukherjee, S. Paul, J. E. La Marca, L. M. Parsons, A. Veraksa

This study shows Lgl activates the Hippo pathway via Vap33 through two mechanisms: interacting with RtGEF/Git/Arf79F and inhibiting V-ATPase activity.

bioRxiv · Jul 10, 2023Cell Biology

Cell to cell communication is an early event in glioblastoma

M. Portela, T. Mitchell, S. Casas-Tinto

This study identifies early cell-to-cell communication as a key driver in glioblastoma progression through Wg signaling and JNK pathway activation.

bioRxiv · Jan 24, 2020 · PreprintCancer Biology

Proteomic profiling of Mycobacterium tuberculosis culture filtrate identifies novel O-glycosylated proteins

P. Tucci, M. Portela, C. R. Chetto, G. Gonzalez-Sapienza, M. Marin

bioRxiv · Aug 19, 2019Microbiology

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

M. Portela, N. Fahey-Lozano, S. Casas-Tinto

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

bioRxiv · Jan 14, 2019 · PreprintCancer Biology