Author

Liyuan Xiang

Sun Yat-sen University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Microbiology· 1

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Approach:biophysical modeling· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Boya Feng· 1 shared Minhu CheniD· 1 shared Peng BaiiD· 1 shared Rui FengiD· 1 shared Shuguang Fang· 1 shared Shuyu ZhuoiD· 1 shared Sifan CheniD· 1 shared Wanrong LuoiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Boya Feng

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1 paper

Recent·Most cited

3-Phenylpropionic acid, a microbiota-derived polyphenol metabolite linked to hippuric acid, ameliorates colitis as a colon-enriched PPAR-γ agonist

Liyuan Xiang, Wanrong Luo, Wenjie Zhang, Wenhua Lai, Xueting Wu, Shuyu Zhuo, Boya Feng, Sifan Chen, Shuguang Fang, Minhu Chen, Peng Bai, Rui Feng, Yijun Zhu

This study identifies 3-phenylpropionic acid (3-PPA) as a colon-enriched PPAR-γ agonist derived from polyphenol metabolism, which ameliorates colitis in mice and highlights its potential as a microbiota-targeted therapeutic for Crohn's disease.

bioRxiv · Nov 25, 2025 · PreprintMicrobiology