Author

Julia K. Hansen

University of Wisconsin–Madison

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· 2 Cancer Biology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Organism:human· 3 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:mouse· 2 Assay:proteomics· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:cancer & tumor microenvironment· 1

Frequent Co-Authors

Andrea GalmozziiD· 4 shared Joshua J. CooniD· 2 shared Katherine A. OvermyeriD· 2 shared Adam J. KuchniaiD· 1 shared Alexander NassariD· 1 shared Annie JeniD· 1 shared Benton J. AndersoniD· 1 shared Brian W. ParksiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

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4 shared papersBiochemistry

Andrea GalmozziORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Folic acid polyglutamylation triggers MAP2K5 signaling to induce adipocyte lipid catabolism

Woo Sung Kim, Rebecca Danner, Juyeong Cho, Jonathan Williams, Luiz Lopez, Yutong Bao, Julia K. Hansen, Elizabeth M. Poad, Haania Khan, Daehan Kim, Brian W. Parks, Jonathan G. Van Vranken, David A. Harris, Andrea Galmozzi, Mary‐Elizabeth Patti, Snehal N. Chaudhari

This study shows that folic acid polyglutamylation activates MAP2K5 signaling to promote adipocyte lipid breakdown, revealing a novel role for folate in lipid homeostasis.

bioRxiv · Sep 17, 2026 · PreprintBiochemistry

Atlas of lysine acetylation in the mouse

Ross W. Soens, Benton J. Anderson, Noah M. Lancaster, Mukesh Kumar, Julia K. Hansen, Andrea Galmozzi, Timothy Grant, Katherine A. Overmyer, Joshua J. Coon

The paper presents a comprehensive atlas of lysine acetylation in the mouse, identifying 17,952 sites across 15 tissues and highlighting shared and tissue-specific acetylation events.

bioRxiv · Jan 10, 2026 · PreprintBiochemistry

Tumor-Derived Polyamines Initiate Fat Wasting in Cancer Cachexia

Matías Fabregat, Rachel J. Fenske, Julia K. Hansen, Cameron J. Kaminsky, Jevin Jay Lortie, Alexander Nassar, Kaitlin A. Kressin, Annie Jen, Lucia Cilloni, Katherine A. Overmyer, Caroline M. Alexander, John W. Garrett, Perry Joseph Pickhardt, Joshua J. Coon, Costas Andreas Lyssiotis, , Andrea Galmozzi

This study identifies polyamine-dependent tumor-adipose crosstalk as an early driver of fat wasting in cancer cachexia, linking polyamine metabolism to adipocyte lipolysis and poor patient survival.

bioRxiv · Dec 3, 2025 · PreprintCancer Biology

White and Brown Adipose Tissue Share a Common Fibro-Adipogenic Progenitor Population

Hoang Bui, Julia K. Hansen, Valentina Lo Sardo, Andrea Galmozzi

The paper identifies a common fibro-adipogenic progenitor population in both white and brown adipose tissue using single-cell RNA sequencing and validates its physiological relevance through comparison with in vivo data.

bioRxiv · May 28, 2025 · PreprintPhysiology