BioX Future Interdisciplinary Technology Mathematics Information Life Sciences
Welcome to BioX Group at Nankai University.X for Future, Interdisciplinary, and Technology.
We focus on the interrogation of cell heterogeneity and biological implication in single-cell omics data via mathematical methods and information technologies.
Impute missing data modalities and enhance highly noisy single-cell data via transfer learning.
Characterize cell heterogeneity in single-cell data via reference-based unsupervised learning.
Annotate cell types in single-cell data automatically via ensemble-based supervised learning.
Elucidate cell type-specific patterns in single-cell data via interpretable machine learning.
† first authors with equal contribution, * corresponding authors
[52] R Li, Y Li, H Hua, Z Li, H Su, Y Zhang, Y Yao, Y Wang, S Chen*, Y Xu*. CSFeatures improves the identification of cell-type-specific differential features in single-cell and spatial omics data. Journal of Advanced Research, 2026, Online. [link, code]
[51] D Yu, C Li, S Yan, L Guo, J Liang, S Chen*, W Bu*. Comparative evaluation of gene selection approaches in transcriptomics: bias correction and visualization with TransPro. GigaScience, 2026, giag057. [link, code]
[50] Z Li, X Cui, X Chen, Z Gao, Y Liu, Y Pan, S Chen, H Lv, L Zhai*, R Jiang*. Cross-modality representation and multi-sample integration of spatially resolved omics data. Briefings in Bioinformatics, 2026, bbag214. [link, code]
[49] S Tang, S Li, G Zhang, A Lyu, H Li, S Chen*. Dissecting epigenetic heterogeneity in single-cell DNA methylomes with a unified framework. Nature Communications, 2026, Online. [link, code]
[48] K Lang†, C Jia†, S Li†, Y Guo, D Hu, S Chen*. High-fidelity bidirectional translation between single-cell transcriptomes and DNA methylomes with scBOND. Genome Research, 2026, Online. Cover Article. [link, code]
[47] C Sun, Z Qin, M Li, Y Li, R Tang, S Chen, Y Wang, Y Liu, J Wei, J Liu. A unified framework combining linear and 3D molecular features for robust drug-protein interaction prediction. Cell Reports Methods, 2026, 6(2):101304. [link, code]
[46] Q Meng†, X Wu†, W Chen, Y Zhao, C Li, Z Wei, X Zeng, J Li, X Xi, S Chen, C Zhang, S Chen, J Li, X Wang, R Jiang, L Wei*, X Zhang*. A generic reference defined by consensus peaks for single-cell ATAC-seq data analysis. Nature Communications, 2026, 17:2522. [link, code]
[45] S Dong†, S Tang†, D Liu*, S Chen*. DiTSim: a diffusion-transformers based single-cell ATAC-seq data simulator. Interdisciplinary Sciences: Computational Life Sciences, 2025, Online. [link, code]
[44] S Li†, S Tang†, H Ma, H Wang*, S Chen*. MethAgingDB: a comprehensive DNA methylation database for aging biology. Scientific Data, 2025, 12:1216. [link, code]
[43] C Yan†, Y Zhang†, J Feng†, H Hua, Z Ruan, Z Li, S Li, C Yan, P Li, J Liu*, Shengquan Chen*. Triple-effect correction for Cell Painting data with contrastive and domain-adversarial learning. Nature Communications, 2025, 16:6886. [link, code]
[42] S Zhu†, H Hua†, S Chen*. Rigorous integration of single-cell ATAC-seq data using regularized barycentric mapping. Nature Machine Intelligence, 2025, 7:1461–1477. [link, code]
[41] S Li†, Y Huang†, S Chen*. MINGLE: a mutual information-based interpretable framework for automatic cell type annotation in single-cell chromatin accessibility data. Genome Biology, 2025, 26:162. [link, code]
[40] X Cui, Q Yin, Z Gao, Z Li, X Chen, H Lv, S Chen, Q Liu, W Zeng*, R Jiang*. CREATE: cell-type-specific cis-regulatory element identification via discrete embedding. Nature Communications, 2025, 16:4607. [link, code]
[39] S Li†, H Hua†, S Chen*. Graph neural networks for single-cell omics data: a review of approaches and applications. Briefings in Bioinformatics, 2025, bbaf109. [link, code]
[38] H Hua†, S Li†, H Liang, S Chen*. Facilitating single-cell chromatin accessibility research with a user-friendly database. Frontiers of Computer Science, 2025, 19(11): 1911920. [link, code]
[37] S Tang, S Li, S Chen*. Imputing not available values in single-cell DNA methylation data using the median is straightforward and effective. Quantitative Biology, 2025, e70000. [link, code]
[36] L Cao, W Zhang, F Yang, S Chen, X Huang, F Zeng*, Y Wang*. BIOTIC: a Bayesian framework to integrate single-cell multi-omics for transcription factor activity inference and improve identity characterization of cells. Briefings in Bioinformatics, 2025, bbaf013. [link, code]
[35] S Li†, X Zhuang†, S Jia†, S Tang, L Yan, H Hua, Y Jia, X Zhang, Y Zhang, Q Yang*, S Chen*. MultiKano: an automatic cell type annotation tool for single-cell multi-omics data based on Kolmogorov-Arnold network and data augmentation. Protein & Cell, 2024, pwae069. [link, code]
[34] Q Jiang, X Chen, Z Gao, J Jia, S Chen, R Jiang*. CASHeart: a database of single-cells chromatin accessibility for the human heart. Quantitative Biology, 2025, e90. [link, code]
[33] S Feng, S Li, L Chen*, S Chen*. Unveiling potential threats: backdoor attacks in single-cell pretrained models. Cell Discovery, 2024, 10:122. [link, code]
[32] R Song†, X Wang†, J Zhang, S Chen*, J Zhou*. GATDE: A graph attention network with diffusion-enhanced protein-protein interaction for cancer classification. Methods, 2024, 231:70-77. [link, code]
[31] H Hua†, W Long†, Y Pan†, S Li, J Zhou*, H Wang*, S Chen*. scCrab: a reference-guided ensemble method for cancer cell identification via Bayesian neural networks. Interdisciplinary Sciences: Computational Life Sciences, 2025, 17:12-26. [link, code]
[30] Z Ruan, W Zhou, H Liu, J Wei, Y Pan, C Yan, X Wei, W Xiang, C Yan, S Chen, J Liu*. Precise detection of cell-type-specific domains in spatial transcriptomics. Cell Reports Methods, 2024, 4(8):100841. [link, code]
[29] Q Jiang†, S Chen†, X Chen, R Jiang*. scPRAM accurately predicts single-cell gene expression perturbation response based on attention mechanism. Bioinformatics, 2024, btae265. [link, code]
[28] Z Gao, R Jiang, S Chen*. OpenAnnotateApi: Python and R packages to efficiently annotate and analyze chromatin accessibility of genomic regions. Bioinformatics Advances, 2024, vbae055. [link, code]
[27] S Li, Y Li, Y Sun, Y Li, X Chen, S Tang, S Chen*. EpiCarousel: memory- and time-efficient identification of metacells for atlas-level single-cell chromatin accessibility data. Bioinformatics, 2024, btae191. [link, code]
[26] Y Cao, X Zhao, S Tang, Q Jiang, S Li, S Li, S Chen*. scButterfly: a versatile single-cell cross-modality translation method via dual-aligned variational autoencoders. Nature Communications, 2024, 15:2973. Editors' Highlights. [link, code]
[25] X Cui, X Chen, Z Li, Z Gao, S Chen*, R Jiang*. Discrete latent embedding of single-cell chromatin accessibility sequencing data for uncovering cell heterogeneity. Nature Computational Science, 2024, 4:346-359. [link, code]
[24] Y Jia†, S Li†, R Jiang, S Chen*. Accurate annotation for differentiating and imbalanced cell types in single-cell chromatin accessibility data. IEEE/ACM Transactions on Computational Biology and Bioinformatics, 2024, 21(3):461-471. [link, code]
[23] S Tang, X Cui, R Wang, S Li, S Li, X Huang, S Chen*. scCASE: accurate and interpretable enhancement for single-cell chromatin accessibility sequencing data. Nature Communications, 2024, 15:1629. Editors' Highlights. [link, code]
[22] H Wang†, Y Wang†, Q Jiang†, Y Zhang*, S Chen*. SCREEN: predicting single-cell gene expression perturbation responses via optimal transport. Frontiers of Computer Science, 2024, 18:183909. [link, code]
[21] K Li†, X Chen†, S Song, L Hou, S Chen*, R Jiang*. Cofea: correlation-based feature selection for single-cell chromatin accessibility data. Briefings in Bioinformatics, 2024, bbad458. [link, code]
[20] W Zhang, R Jiang, S Chen*, Y Wang*. scIBD: a self-supervised iterative-optimizing model for boosting the detection of heterotypic doublets in single-cell chromatin accessibility data. Genome Biology, 2023, 24:225. [link, code]
[19] Z Gao†, X Chen†, Z Li†, X Cui†, Q Jiang, K Li, S Chen*, R Jiang*. scEpiTools: a database to comprehensively interrogate analytic tools for single-cell epigenomic data. Journal of Genetics and Genomics, 2023, 51(4):462-465. [link, tool]
[18] Z Li, X Chen, X Zhang, R Jiang, S Chen*. Latent feature extraction with a prior-based self-attention framework for spatial transcriptomics. Genome Research, 2023, 33:1757-1773. [link, code]
[17] C Li†, X Chen†, S Chen, R Jiang*, X Zhang*. simCAS: an embedding-based method for simulating single-cell chromatin accessibility sequencing data. Bioinformatics, 2023, btad453. [link, code]
[16] S Li, S Tang, Y Wang, S Li, Y Jia, S Chen*. Accurate cell type annotation for single-cell chromatin accessibility data via contrastive learning and reference guidance. Quantitative Biology, 2023, 12(1):85-99. [link, code]
[15] R Jiang, Z Li, Y Jia, S Li, S Chen*. SINFONIA: scalable identification of spatially variable genes for deciphering spatial domains. Cells, 2023, 12(4):604. [link, code]
[14] S Chen*, R Wang, W Long, R Jiang*. ASTER: accurately estimating the number of cell types in single-cell chromatin accessibility data. Bioinformatics, 2022, btac842. [link, code]
[13] Z Zhang, S Chen, Z Lin*. RefTM: reference-guided topic modeling of single-cell chromatin accessibility data. Briefings in Bioinformatics, 2022, bbac540. [link, code]
[12] X Chen†, S Chen†, S Song, Z Gao, L Hou, X Zhang, H Lv, R Jiang*. Cell type annotation of single-cell chromatin accessibility data via supervised Bayesian embedding. Nature Machine Intelligence, 2022, 4:116-126. [link, code]
[11] X Xi, H Li, S Chen, T Lv, T Ma, R Jiang, P Zhang, WH Wong*, X Zhang*. Unfolding the genotype-to-phenotype black box of cardiovascular diseases through cross-scale modeling. iScience, 2022, 25(8):104790. [link, code]
[10] S Chen†, G Yan†, W Zhang, J Li, Ru Jiang*, Z Lin*. RA3 is a reference-guided approach for epigenetic characterization of single cells. Nature Communications, 2021, 12:2177. [link, code]
[9] S Chen, Q Liu, X Cui, Z Feng, C Li, X Wang, X Zhang, Y Wang, R Jiang*. OpenAnnotate: a web server to annotate the chromatin accessibility of genomic regions. Nucleic Acids Research, 2021, 49(W1):W483-W490. [link, tool]
[8] W Zeng†, S Chen†, X Cui†, X Chen, Z Gao, R Jiang*. SilencerDB: a comprehensive database of silencers. Nucleic Acids Research, 2021, 49(D1):D221-D228. [link, tool]
[7] S Chen, M Gan, H Lv, R Jiang*. DeepCAPE: a deep convolutional neural network for the accurate prediction of enhancers. Genomics, Proteomics & Bioinformatics, 2021, 19(4):565-577. [link, code]
[6] S Chen, B Zhang, X Chen, X Zhang, R Jiang*. stPlus: a reference-based method for the accurate enhancement of spatial transcriptomics. ISMB/ECCB 2021, Bioinformatics, 2021, 37(S1):i299-i307. [link, tool]
[5] Q Liu, S Chen, R Jiang*, WH Wong*. Simultaneous deep generative modeling and clustering of single cell genomic data. Nature Machine Intelligence, 2021, 3:536-544. [link, code]
[4] X Chen, S Chen, R Jiang*. EnClaSC: A novel ensemble approach for accurate and robust cell-type classification of single-cell transcriptomes. BMC Bioinformatics, 2020, 21(13):1-16. [link, code]
[3] S Chen, K Hua, H Cui, R Jiang*. VPAC: Variational projection for accurate clustering of single-cell transcriptomic data. BMC Bioinformatics, 2019, 20(7):139-151. [link, code]
[2] S Song, H Cui, S Chen, Q Liu, R Jiang*. EpiFIT: functional interpretation of transcription factors based on combination of sequence and epigenetic information. Quantitative Biology, 2019, 7(3):233-243. [link, tool]
[1] X Min†, W Zeng†, S Chen, N Chen, T Chen, R Jiang*. Predicting enhancers with deep convolutional neural networks. BMC Bioinformatics, 2017, 18(13):478. [link, code]
School of Mathematical Sciences
Professor, Nankai U. (2025.1-)
Associate Prof., Nankai U. (2022.1-2024.12)
Ph.D., Tsinghua U. (2017.9-2021.12)
B.Eng., Xiamen U. (2013.9-2017.7)
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School of Mathematical Sciences
Assistant Prof., Nankai U. (2024.7-)
Ph.D., Tsinghua U. (2019.9-2024.6)
B.Eng., Jilin U. (2015.9-2019.7)
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School of Mathematical Sciences
Postdoctoral Fellow, Nankai U. (2026.6-)
Ph.D., Nankai U. (2021.9-2025.12)
M.Sc., NEFU. (2016.9-2019.6)
B.Sc., NEFU. (2012.9-2016.6)
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School of Aerospace Engineering
Ph.D. Student, Xiamen U. (2024.9-)
M.Phil., Xiamen U. (2021.9-2024.7)
B.Eng., Xiamen U. (2016.9-2020.7)
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School of Mathematical Sciences
Ph.D. Student, Nankai U. (2025.9-)
M.Phil., Hunan U. (2022.9-2025.7)
B.Sc., CAUC. (2018.9-2022.7)
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College of Life Sciences
Ph.D. Student, Nankai U. (2025.9-)
M.Phil., UCAS. (2022.9-2025.7)
B.Sc., NHMU. (2018.9-2022.7)
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School of Mathematical Sciences
Ph.D. Student, Nankai U. (2025.9-)
M.Phil. Student, Nankai U. (2023.9-)
B.Sc., SCUT. (2019.9-2023.7)
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School of Mathematical Sciences
Ph.D. Student, Nankai U. (2025.9-)
Visiting Student, Perelman School of Medicine, University of Pennsylvania (2025.2-2025.8)
B.Sc., Chern Class of Nankai Mathematics (2021.9-2025.7)
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School of Mathematical Sciences
M.Phil. Student, Nankai U. (2024.9-)
Visiting Student, Department of Statistics, The Chinese University of Hong Kong. (2024.1-2024.6)
B.Sc., Nankai U. (2020.9-2024.7)
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School of Mathematical Sciences
M.Phil. Student, Nankai U. (2024.9-)
B.Sc., Nankai U. (2020.9-2024.7)
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School of Mathematical Sciences
M.Phil. Student, Nankai U. (2025.9-)
B.Sc., DUT. (2021.9-2025.7)
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College of Life Sciences
Next position: Ph.D. Student, Nankai U.
B.Sc., Nankai U. (2022.9-)
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Yichuan Cao, Undergraduate student, 2022.7-2023.7 Next position: PhD in Academy of Mathematics and Systems Science, Chinese Academy of Sciences
Xiamiao Zhao, Undergraduate student, 2022.7-2023.7 Next position: PhD in School of Mathematical Sciences, Tsinghua University
Yunhan Wang, Undergraduate student, 2022.11-2023.7 Next position: MS in School of Statistics, Renmin University of China
Yuxi Li, Undergraduate student, 2022.7-2023.7 Next position: MS in School of Cyber Science and Engineering, Huazhong University of Science and Technology
Wenhao Zhang, Postgraduate student, 2022.7-2023.10 Next position: PhD in School of Aerospace Engineering, Xiamen University
Xiaoyang Chen, Postgraduate student, 2022.2-2024.1 Next position: PhD in Department of Automation, Tsinghua University
Zijing Gao, Postgraduate student, 2023.1-2024.4 Next position: PhD in Department of Automation, Tsinghua University
Xuejian Cui, Postgraduate student, 2022.8-2024.5 Next position: PhD in Department of Automation, Tsinghua University
Qun Jiang, Postgraduate student, 2023.5-2024.5 Next position: PhD in Department of Automation, Tsinghua University
Yuhang Jia, Undergraduate student, 2022.4-2024.7 Next position: MS in School of Mathematical Sciences, Nankai University
Siyu Li, Undergraduate student, 2022.4-2024.7 Next position: MS in School of Mathematical Sciences, Nankai University
Wenxin Long, Undergraduate student, 2022.5-2024.7 Next position: PhD in Statistics, Eberly College of Science, Penn State University
Shuchen Zhu, Undergraduate student, 2022.10-2024.7 Next position: PhD in Academy for Advanced Interdisciplinary Studies, Peking University
Yifan Xu, Undergraduate student, 2023.9-2024.7 Next position: MS in Financial Engineering, New York University
Hongyang Pang, Undergraduate student, 2023.12-2024.7 Next position: MS in Department of Statistics and Data Science, Northwestern University
Rufeng Li, Postgraduate student, 2024.3-2024.9 Next position: PhD in School of Basic Medical Sciences, Xi’an Jiaotong University
Yufei Yao, Postgraduate student, 2024.3-2024.10 Next position: PhD in School of Basic Medical Sciences, Xi’an Jiaotong University
Zhen Li, Postgraduate student, 2022.11-2024.11 Next position: PhD in Department of Automation, Tsinghua University
Yan Pan, Postgraduate student, 2023.5-2024.11 Next position: PhD in Perelman School of Medicine, University of Pennsylvania
Sijie Li, Postgraduate student, 2022.9-2025.7 Next position: PhD in Institute of Science and Technology for Brain-inspired Intelligence, Fudan University
Yu Zhang, Postgraduate student, 2023.9-2026.7 Next position: Algorithm Scientist in JD.com, Inc.
We are now looking for self-motivated graduate/undergraduate students.If you are interested in and want to join BioX at NKU, feel free to contact us.
Dr. Shengquan Chen
shengquan[dot]chenl[at]gmail[dot]com
Room 411, Department of Informatics Theory and Data Science
School of Mathematical Sciences, Nankai University, Tianjin, China