Author

M. A. Medina

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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Biochemistry· 1 Cell Biology· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Assay:cryo-EM· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:metabolomics· 1

Frequent Co-Authors

A. R. Quesada· 1 shared B. A. Barad· 1 shared B. Martinez-Poveda· 1 shared C. Cardenas· 1 shared C. Kossack· 1 shared C. Quevedo· 1 shared C. Yang· 1 shared D. A. Grotjahn· 1 shared

Activity by Year

2021-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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1 shared paperBiochemistry

A. R. Quesada

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Longitudinal transcriptional changes reveal genes from the natural killer cell-mediated cytotoxicity pathway as critical players underlying COVID-19 progression

M. A. Medina, F. Fuentes-Villalobos, C. Quevedo, F. Aguilera, R. Riquelme, M. L. Rioseco, S. Barria, Y. Pinos, M. Calvo, I. Burbulis, C. Kossack, R. A. Alvarez, J. L. Garrido, M. I. Barria

The paper identifies genes from the natural killer cell-mediated cytotoxicity pathway as critical in determining clinical outcomes of COVID-19 by analyzing longitudinal transcriptional changes in immune cells.

bioRxiv · Jan 2, 2024Immunology

Nanoscale details of mitochondrial fission revealed by cryo-electron tomography

S. K. Mageswaran, D. A. Grotjahn, X. Zeng, B. A. Barad, M. A. Medina, M. H. Hoang, M. J. Dobro, Y.-W. Chang, M. Xu, W. Y. Yang, G. J. Jensen

This study uses cryo-electron tomography to reveal nanoscale details of mitochondrial fission in mammalian cells, showing coordinated membrane constriction and the role of actin and septin filaments.

bioRxiv · Dec 13, 2021 · PreprintCell Biology

The anti-angiogenic compound dimethyl fumarate inhibits the serine synthesis pathway and increases glycolysis in endothelial cells

M. C. Ocana, C. Yang, M. Bernal, B. Martinez-Poveda, H. S. Vu, C. Cardenas, R. J. DeBerardinis, A. R. Quesada, M. A. Medina

This study shows dimethyl fumarate inhibits serine synthesis and increases glycolysis in endothelial cells, potentially explaining its anti-angiogenic effects.

bioRxiv · Dec 13, 2021 · PreprintBiochemistry