Author

A. Marti

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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Physiology· 3 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Research Focus:metabolism & bioenergetics· 3 Organism:mouse· 3 Assay:bulk RNA-seq· 2 Research Focus:cancer & tumor microenvironment· 2 Approach:genetic perturbation / CRISPR· 2 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

E. D. Abel· 3 shared E. T. Weatherford· 3 shared L. M. G. Pena· 3 shared R. O. Pereira· 3 shared S. H. Bjorkman· 3 shared C. M. Adams· 2 shared J. H. Chen· 2 shared J. Jena· 2 shared

Activity by Year

2021-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersPhysiology

E. D. Abel

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Fitness adaptations of Japanese encephalitis virus in pigs following vector-free serial passaging

A. Marti, A. Nater, J. Pego Magalhaes, L. Almeida, M. Lewandowska, M. Liniger, N. Ruggli, L. Grau-Roma, F. Alnaji, M. Vignuzzi, O. Garcia-Nicolas, A. Summerfield

This study shows that serial passaging of JEV in pigs leads to fitness adaptations and amino acid changes, but not increased direct transmission.

bioRxiv · Feb 20, 2024Microbiology

ATF4 Expression in Thermogenic Adipocytes is Required for Cold-Induced Thermogenesis in Mice via FGF21-Independent Mechanisms

S. H. Bjorkman, A. Marti, J. Jena, L. M. G. Pena, E. T. Weatherford, K. Kato, J. Koneru, J. H. Chen, A. Sood, M. J. Potthoff, C. M. Adams, E. D. Abel, R. O. Pereira

This study shows ATF4 is essential for cold-induced thermogenesis in mice through amino acid metabolism, independent of FGF21, while FGF21 is not required for thermoregulation.

bioRxiv · Mar 9, 2023Physiology

GDF15 Is Required for Cold-Induced Thermogenesis and Contributes to Improve Systemic Metabolic Health Following Loss of OPA1 in Brown Adipocytes

J. Jena, L. M. G. Pena, E. T. Weatherford, A. Marti, S. H. Bjorkman, K. Kato, J. Koneru, J. H. Chen, R. Seeley, E. D. Abel, R. O. Pereira

This study identifies GDF15 as a mediator of improved metabolic health and thermogenesis in OPA1-deficient brown adipocytes, showing its role in glucose homeostasis and cold-induced thermogenesis.

bioRxiv · Dec 23, 2022Physiology

OPA1 Deletion in Brown Adipose Tissue Improves Thermoregulation and Systemic Metabolism via FGF21

R. O. Pereira, A. Marti, A. C. Olvera, S. M. Tadinada, S. H. Bjorkman, E. T. Weatherford, M. Westphal, P. H. Patel, A. K. Kirby, R. Hewezi, W. Bui Tran, L. M. G. Pena, R. A. Souvenir, M. Mital, C. M. Adams, , E. D. Abel

This study shows that deleting OPA1 in brown adipose tissue enhances thermoregulation and metabolism through the ATF4-FGF21 pathway, independent of thermogenesis.

bioRxiv · Jan 4, 2021Physiology