Author

Alexander Karakashian

University of Kentucky

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· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1 Organism:mouse· 1

Frequent Co-Authors

Karen ReueiD· 1 shared Khaga Raj NeupaneiD· 1 shared Laurent VergnesiD· 1 shared Maura MobiliaiD· 1 shared Min LiuiD· 1 shared Olivia HageiD· 1 shared Patrick Tso· 1 shared Scott M. GordoniD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperPhysiology

Karen ReueORCID

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1 paper

Recent·Most cited

Impaired Chylomicron Secretion Results in Reduced Body Fat and Increased Intestinal Fatty Acid Oxidation by Activation of Autophagy

Khaga Raj Neupane, Alexander Karakashian, Maura Mobilia, Olivia Hage, Patrick Tso, Min Liu, Laurent Vergnes, Karen Reue, Scott M. Gordon

This study shows that DENND5B is critical for dietary triglyceride absorption and that its deletion reduces body fat and increases intestinal fatty acid oxidation via autophagy in both sexes.

bioRxiv · Nov 19, 2025 · PreprintPhysiology