刘小珏

学历:博士

职称:副研究员

研究方向:肿瘤与免疫

学术任职

重庆市海外引进人才

重庆市医学青年拔尖人才

CSCIED科技核心评价数据库青年评审人

中国免疫学会会员

重庆市医药生物技术协会肿瘤转化研究专委会委员

重庆市医院协会医学科研实验室建设与管理专委会青年委员

重庆市医学会乳腺病分会青年委员

 

学习经历

1. 2016.10-2020.09香港中文大学生物医学学院生物医学专业 博士

2. 2011.09-2016.07重庆医科大学检验医学院医学检验专业 学士

工作经历

1. 2025.08-至今 重庆大学附属肿瘤医院 副研究员

2. 2023.07-2023.11 香港中文大学生物医学学院 荣誉副研究员

3. 2023.02-2025.07 重庆大学附属肿瘤医院 科研人员

4. 2021.04-2022.10 香港中文大学生物医学学院 博士后

5. 2020.10-2021.03 香港中文大学生物医学学院 助理研究员

研究方向、教学课程

1.肿瘤与免疫学;

2.肿瘤治疗与转化研究

成果

一、文章

1. Xiaoyu Liu, Weiqin Yang, Alfred Sze-Lok Cheng*. Towards biomarker-driven cancer immunotherapy: the rising of a protein phosphatase regulator. Signal Transduct Target Ther. 2025 ;10(1):340. doi: 10.1038/s41392-025-02425-2.

2. Xiaoyu Liu, Man Liu, Haoran Wu, Wenshu Tang, Weiqin Yang, Thomas T.H. Chan, Lingyun Zhang, Shufen Chen, Zhewen Xiong, Jianxin Liang, Willis Wai-Yiu Si-Tou, Ting Shu, Jingqing Li, Jianquan Cao, Chengpeng Zhong, Hanyong Sun, Tsz Tung Kwong, Howard H.W. Leung, John Wong, Paul Bo-San Lai, Ka-Fai To, Tingxiu Xiang, Joseph Jao-Yiu Sung, Stephen Lam Chan, Jingying Zhou*, Alfred Sze-Lok Cheng*.PPP1R15A-expressing monocytic MDSCs promote immunosuppressive liver microenvironment in fibrosis-associated hepatocellular carcinoma, JHEP Rep. 2024; 6(7):101087. doi: 10.1016/j.jhepr.2024.101087.

3. Xiaoyu Liu, Jingying Zhou, Haoran Wu, Shufen Chen, Lingyun Zhang, Wenshu Tang, Liang Duan, Ying Wang, Eleanor McCabe, Mengying Hu, Zhuo Yu, Hanzhuang Liu, Chung Hang Jonathan Choi, Joseph Jao-yiu Sung, Leaf Huang, Rihe Liu, and Alfred Sze-lok Cheng*. Fibrotic immune microenvironment remodeling mediates superior anti-tumor efficacy of a nano-PD-L1 trap in hepatocellular carcinoma. Mol Ther. 2023;31(1):119-133. doi: 10.1016/j.ymthe.2022.09.012.

4. Rui Wu*, Yan Liu, Ruyu Yan, Xiaoyu Liu*, Liang Duan*. Assessment of EN-RAGE, sRAGE and EN-RAGE/sRAGE as potential biomarkers in patients with autoimmune hepatitis. J Transl Med. 2020;18(1):384. doi: 10.1186/s12967-020-02556-w.

5. Man Liu, Jingying Zhou, Xiaoyu Liu, Yu Feng, Weiqin Yang, Feng Wu, Otto Ka-Wing Cheung, Hanyong Sun, Xuezhen Zeng, Wenshu Tang, Myth T S Mok, John Wong, Phillip Chun Yeung, Paul Bo-San Lai, Zhiwei Chen, Hongchuan Jin, Jie Chen, Stephen Lam Chan, Anthony W H Chan, Ka-Fai To, Joseph Jao-Yiu Sung, Minhu Chen, Alfred Sze-Lok Cheng*. Targeting monocyte-intrinsic enhancer reprogramming improves immunotherapy efficacy in hepatocellular carcinoma. Gut. 2020;69(2):365-379. doi: 10.1136/gutjnl-2018-317257.

6. Tsz Tung Kwong, Zhewen Xiong, Yiling Zhang, Haoran Wu, Jianquan Cao, Patrick P C Wong, Xiaoyu Liu, Jing Wang, Chi Hang Wong, Gary Man-Kit Tse, Joseph Jao-Yiu Sung, Jingying Zhou, Alfred Sze-Lok Cheng*, Stephen Lam Chan*. Overcoming immunotherapy resistance in hepatocellular carcinoma by targeting myeloid IL-8/CXCR2 signaling. Mol Ther. 2025;33(4):1659-1673. doi: 10.1016/j.ymthe.2025.02.002.

7. Wenshu Tang, Jingying Zhou, Weiqin Yang, Yu Feng, Haoran Wu, Myth T S Mok, Lingyun Zhang, Zhixian Liang, Xiaoyu Liu, Zhewen Xiong, Xuezhen Zeng, Jing Wang, Jiahuan Lu, Jingqing Li, Hanyong Sun, Xiaoyu Tian, Phillip Chun Yeung, Yong Hou, Hueng Man Lee, Candice C H Lam, Howard H W Leung, Anthony W H Chan, Ka-Fai To, John Wong, Paul Bo-San Lai, Kelvin K C Ng, Simon K H Wong, Vincent W S Wong, Alice P S Kong, Joseph Jao-Yiu Sung, Alfred Sze-Lok Cheng*. Aberrant cholesterol metabolic signaling impairs antitumor immunosurveillance through natural killer T cell dysfunction in obese liver. Cell Mol Immunol.2022;19(7):834-847. doi: 10.1038/s41423-022-00872-3.

8. Feng Yang, Can Xu, Chunhong Li, Xinni Xiang, Yi Zhao, Cong Hu, Huan Rong, Yu He, Jingyu Li, Yu Wang, Chao Tang, Xiaoyu Liu, Renyan Li*, Fei Deng*, Tingxiu Xiang*. Amplification-free cancer diagnosis based on inhibition of Cas12a activity by site-specific 5mC-modified cfDNA. Nucleic Acids Res. 2025;53(22):gkaf1383. doi: 10.1093/nar/gkaf1383.

9. Zhewen Xiong, Stephen Lam Chan, Jingying Zhou, Joaquim S L Vong, Tsz Tung Kwong, Xuezhen Zeng, Haoran Wu, Jianquan Cao, Yalin Tu, Yu Feng, Weiqin Yang, Patrick P C Wong, Willis W Y Si-Tou, Xiaoyu Liu, Jing Wang, Wenshu Tang, Zhixian Liang, Jiahuan Lu, Ka Man Li, Jieting Low, Michael W Y Chan, Howard H W Leung, Anthony WH Chan, Ka-Fai To, Kevin Y L Yip, Yu Ming Dennis Lo, Joseph Jao-Yiu Sung*, Alfred Sze-Lok Cheng*. Targeting PPAR-gamma counteracts tumour adaptation to immune-checkpoint blockade in hepatocellular carcinoma. Gut. 2023;72(9):1758-1773. doi: 10.1136/gutjnl-2022-328364. Epub 2023 Apr 5. PMID: 37019619; PMCID: PMC10423534.

10. Renjie Yu, Xi Peng, Zhaobo Cheng, Yue Wu, Huan Rong, Lin Yi, Jing Ran, Chaoqun Deng, Xiangyi Zhou, Ruijie Ming, Ningning Zhang, Xiaoyu Liu, Xiaohua Zeng, Yun Xiao, Xue Wang, Yongzhong Wu, Bo Qin, Tingxiu Xiang. Promoter Hyper-methylation of ZNF662 Restrains its Tumor Suppressing Function in Triple-Negative Breast Cancer Through Regulating NGF Signaling Axis. Int J Biol Sci. 2025;21(9):4081-4097. doi: 10.7150/ijbs.102940.

二、相关奖励与荣誉

[1] 2025重庆市医学英语竞赛决赛一等奖

[2] 2021 GUT-IDDF Young Investigator Award

[3] 2020 Japanese Cancer Association Travel Grant Award