Author

Andrei Moscalu

Brigham and Women's HospitalORCID 0000-0002-1105-443XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 3 Assay:bulk RNA-seq· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Organism:human· 1

Frequent Co-Authors

Eric Garland SheuiD· 3 shared Cullen F. RobertsiD· 2 shared A. Sloan DevliniD· 1 shared Alex OdermattiD· 1 shared Ali TavakkoliiD· 1 shared Cristina GómeziD· 1 shared David A. HarrisiD· 1 shared David X. ZhaoiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersPhysiology

Eric Garland SheuORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

Sleeve gastrectomy protects lean mice from future obesity.

Andrei Moscalu, Reji Babygirija, Twinkle Mathew, Snehal N. Chaudhari, David X. Zhao, Li Zhou, Eric Garland Sheu, David A. Harris

This study shows that sleeve gastrectomy in lean mice improves metabolic health and protects against future obesity without weight loss.

bioRxiv · Mar 11, 2026 · PreprintPhysiology

Vitamin D receptor is necessary for metabolic health after sleeve gastrectomy

Andrei Moscalu, Weronika Stupalkowska, Lei Zhao, Yitong Li, Cullen F. Roberts, Yingjia Chen, Fei Ye, Rose Meng Gold, Gavin A. Bewick, Francesco Rubino, Ali Tavakkoli, A. Sloan Devlin, Eric Garland Sheu

This study shows that the vitamin D receptor is essential for metabolic health after sleeve gastrectomy in mice, affecting insulin sensitivity, white adipose tissue function, and inflammation, with similar findings in human patients.

bioRxiv · Oct 24, 2025 · PreprintPhysiology

Alterations in glucocorticoid homeostasis following sleeve gastrectomy

Seraina O. Moser, Andrei Moscalu, Cullen F. Roberts, Denise V. Winter, Friedrich L. Joos, Cristina Gómez, Eric Garland Sheu, Alex Odermatt

This study shows that sleeve gastrectomy reduces circulating active/inactive glucocorticoid ratios and improves glucose tolerance in mice by increasing renal HSD11B2 activity.

bioRxiv · Sep 1, 2025 · PreprintPhysiology