Author

Keqi Chen

Chinese Academy of Medical Sciences & Peking Union Medical CollegePrimary ORCID profile (0000-0002-4188-6202 · 1 paper)Unclaimed ORCID profile · follow to get notified of new preprints

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Keqi CheniD1 paper · Jinan University

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1

Frequent Co-Authors

Haijing Shi· 1 shared Heng Li· 1 shared Huiwen Zheng· 1 shared Jiali Li· 1 shared Jing Li· 1 shared Longding LiuiD· 1 shared Shasha Peng· 1 shared Xin ZhangiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Haijing Shi

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1 paper

Recent·Most cited

Identification of a new ORF3a-E fusion subgenomic RNA of SARS-CoV-2 and its biological features in the infection process

Yifan Zhang, Huiwen Zheng, Jing Li, Xin Zhang, Jiali Li, Heng Li, Xin Zhao, Zihan Zhang, Yingyan Li, Keqi Chen, Shasha Peng, Ying Zhang, Haijing Shi, Longding Liu

The paper identifies a new SARS-CoV-2 subgenomic RNA, ORF3a-E-sgRNA, which enhances viral replication and immune evasion by promoting translation and host protein interactions.

Frontiers in Immunology · Aug 15, 2025Peer-reviewedMicrobiology