Author

Olga Malysheva

Cornell UniversityORCID 0000-0002-6313-6680Unclaimed ORCID profile · follow to get notified of new preprints

Additional preprints under this name without ORCID

Olga Malysheva1 paper · Cornell University

Biology Disciplines

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Biochemistry· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Organism:mouse· 2 Assay:proteomics· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Approach:statistical model· 1

Frequent Co-Authors

Anna Elizabeth Thalacker‐MerceriD· 2 shared Luisa F. CastilloiD· 2 shared Martha S. FieldiD· 2 shared Wenxia Ma· 2 shared Abigail R Williamson· 1 shared Abigail R. Williamson· 1 shared Angad YadaviD· 1 shared Chloe T Purello· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 37 mutual co-author links

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2 shared papersMolecular Biology

Anna Elizabeth Thalacker‐MercerORCID

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2 papers

Recent·Most cited

Vitamin B12 Improves Skeletal Muscle Mitochondrial Biology in Aged Mice

Abigail R. Williamson, Angad Yadav, Wenxia Ma, Susan Schmitt, Shelby Rorrer, L. Victoria Odom, Luisa F. Castillo, Chloe T Purello, Olga Malysheva, James Mobley, Martha S. Field, Anna Elizabeth Thalacker‐Mercer

This study shows that vitamin B12 supplementation improves mitochondrial biology in aged mice by increasing mitochondrial content and reducing oxidative stress.

GeroScience · Apr 24, 2026Peer-reviewedMolecular Biology

Vitamin B12 supports skeletal muscle oxidative phosphorylation capacity in male mice

Luisa F. Castillo, Katarina E. Heyden, Abigail R Williamson, Wenxia Ma, Olga Malysheva, Nathaniel M. Vacanti, Anna Elizabeth Thalacker‐Mercer, Martha S. Field

This study shows that vitamin B12 deficiency impairs mitochondrial DNA integrity and oxidative phosphorylation in skeletal muscle, while B12 supplementation improves mitochondrial function in aged mice.

Journal of Nutrition · Jan 20, 2026Peer-reviewedBiochemistry