Author

Sipei Fu

Stanford MedicinePrimary ORCID profile (0000-0003-4967-2185 · 1 paper)Unclaimed ORCID profile · follow to get notified of new preprints

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Same name, identified by ORCID

Sipei FuiD1 paper · Harvard University

Biology Disciplines

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Physiology· 2 Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 3 Research Focus:drug response / drug discovery· 2 Assay:metabolomics· 2 Research Focus:cell type annotation· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

Jan SpaasiD· 3 shared Jonathan Z. LongiD· 3 shared Shuke XiaoiD· 3 shared Veronica L. LiiD· 3 shared Wei WeiiD· 3 shared Stephen M. HinshawiD· 2 shared Xuchao LyuiD· 2 shared Alan Sheng-Hwa TungiD· 1 shared

Activity by Year

2026-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 40 mutual co-author links

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3 shared papersPhysiology

Jan SpaasORCID

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Author profile →

3 papers

Recent·Most cited

MCT6 is an intestinal Lac-Phe exporter required for metformin-associated weight loss

Shuke Xiao, Alan Sheng-Hwa Tung, Jan Spaas, Sipei Fu, Xudong Chen, Tuan Kiet Trinh, María Dolores Moya-Garzón, Veronica L. Li, Hannah T. Cessna, Kentaro Ito, Saranya C. Reghupathy, Chao Lin, Xuchao Lyu, Steffen Henning Raun, Miles D.W. Tyner, , Jonathan Z. Long

This study identifies MCT6 as an intestinal exporter of Lac-Phe, showing its role in metformin-induced weight loss and systemic metabolite regulation.

bioRxiv · Sep 28, 2026 · PreprintPhysiology

Python metabolomics uncovers a conserved postprandial metabolite and gut-brain feeding pathway

Shuke Xiao, Mengjie Wang, Thomas G. Martin, Barry Scott, Xing Fang, Xinming Liu, Yongjie Yang, Sipei Fu, Steven D. Truong, Jack F. Gugel, Gregory Maas, Marcus Mullen, Jennifer Hampton Hill, Veronica L. Li, Andrew L. Markhard, , Jonathan Z. Long

The paper identifies a conserved postprandial metabolite, pTOS, that links nutrient intake to energy balance through a gut-brain pathway in pythons and mice, with potential relevance to humans.

Nature Metabolism · Mar 19, 2026Peer-reviewedPhysiology

A small molecule PTER-selective inhibitor reduces food intake and body weight

Sipei Fu, Lushun Wang, Veronica L. Li, Xuchao Lyu, Wei Wei, Xu Shi, Shuliang Deng, Jacob L. Barber, Usman A. Tahir, Charleen D. Adams, April P. Carson, Bertha Hidalgo, Laura M. Raffield, James G. Wilson, Hlib Razumkov, , Jonathan Z. Long

This study identifies a PTER inhibitor that reduces food intake and body weight in mice, linking PTER function to obesity treatment.

Cell chemical biology · Mar 1, 2026Peer-reviewedBiochemistry