Author

Tingfang Sun

University of PennsylvaniaORCID 0000-0002-4290-0432Unclaimed 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· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:mouse· 1 Organism:non-human primate· 1 Assay:scRNA-seq· 1

Frequent Co-Authors

Qi HeiD· 2 shared Andrew TsourkasiD· 1 shared Courtney Nuss· 1 shared Foteini MourkiotiiD· 1 shared Huan WangiD· 1 shared Jaimo AhniD· 1 shared Jeremy D Eekhoff· 1 shared Jiahao Liang· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersPathology

Qi HeORCID

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2 papers

Recent·Most cited

sPLA2 inhibitor-loaded nanoparticles mitigate spontaneous osteoarthritis in guinea pigs

Qiushi Liang, Qi He, Yiyang Xu, Yijun Dai, Courtney Nuss, Jeremy D Eekhoff, Sita Awasthi, Jiahao Liang, Tingfang Sun, Michael P Duffy, Varad Bhangui, Andrew Tsourkas, Zhiliang Cheng, Ling Qin

This study shows that sPLA2 inhibitor-loaded nanoparticles reduce spontaneous osteoarthritis in guinea pigs by decreasing cartilage damage and inflammation.

bioRxiv · Nov 9, 2026 · PreprintPathology

Prg4+ fibro-adipogenic progenitors in muscle are crucial for bone fracture repair

Qi He, Jiawei Lu, Qiushi Liang, Lutian Yao, Tingfang Sun, Huan Wang, Michael P. Duffy, Xi Jiang, Yuewei Lin, Jihyung Lee, Jaimo Ahn, Nathaniel A. Dyment, Foteini Mourkioti, Joel D. Boerckel, Ling Qin

This paper identifies Prg4+ fibro-adipogenic progenitors in muscle as critical for bone fracture repair by transforming into bone cells and promoting healing.

Proceedings of the National Academy of Sciences · Jul 29, 2025Peer-reviewedCell Biology