Author

A. Ribeiro

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 Ecology· 1 Pathology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 3 Organism:human· 2 Organism:bacteria (other)· 1 Assay:bulk RNA-seq· 1 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:ecology & biodiversity· 1

Frequent Co-Authors

A. L. Machado· 2 shared F. Martins· 2 shared J. Carvalho· 2 shared M. J. Oliveira· 2 shared S. Velho· 2 shared A. A. Malik· 1 shared A. Roma· 1 shared C. Weihe· 1 shared

Activity by Year

2019-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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2 shared papersCancer Biology

A. L. Machado

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Bacterial population-level trade-offs between drought tolerance and resource acquisition traits impact decomposition

A. A. Malik, J. B. Martiny, A. Ribeiro, P. O. Sheridan, C. Weihe, E. L. Brodie, S. D. Allison

The paper shows that bacterial populations under drought exhibit trade-offs between stress tolerance and decomposition capabilities, reducing overall decomposition rates.

bioRxiv · Jun 22, 2024Ecology

Unveiling the Mechanisms to Bypass KRAS Inhibition: In Vitro Insights into the Influence of Fibroblast-Secretome

S. M. Oliveira, P. D. Carvalho, A. Roma, P. Oliveira, A. Ribeiro, J. Carvalho, F. Martins, A. L. Machado, M. J. Oliveira, S. Velho

This study investigates how fibroblast-secreted factors promote KRAS-independent stemness in KRAS-mutant CRC cells, revealing a mechanism by which the tumor microenvironment contributes to resistance to KRAS inhibition.

bioRxiv · Apr 19, 2024 · PreprintCancer Biology

Mutant KRAS modulates colorectal cancer cells invasive response to fibroblast-secreted factors through the HGF/C-MET axis

P. Dias-Carvalho, F. Martins, S. Mendonca, A. Ribeiro, A. L. Machado, J. Carvalho, M. J. Oliveira, S. Velho

This study shows mutant KRAS modulates colorectal cancer cell invasion via the HGF/C-MET axis, influenced by fibroblast-secreted factors.

bioRxiv · Nov 16, 2021Cancer Biology

Hemozoin produced by mammals confers heme tolerance

R. Pek, X. Yuan, N. Rietzschel, J. Zhang, L. Jackson, E. Nishibori, A. Ribeiro, W. Simmons, J. Jagadeesh, H. Sugimoto, M. Z. Alam, L. Garrett, M. Haldar, M. Ralle, J. Phillips, , I. Hamza

The paper shows that mice lacking HRG1 accumulate excess heme in macrophages, which they tolerate by forming hemozoin, a process previously only observed in blood-feeding parasites.

bioRxiv · May 16, 2019Pathology