scRNA Seq
Single-cell RNA sequencing (scRNA-seq) allows researchers to profile gene expression in individual cells, revealing cellular heterogeneity within tissues. Current research focuses on developing advanced computational methods, including deep learning architectures like graph neural networks, transformers, and diffusion models, to overcome challenges posed by the high dimensionality, sparsity, and noise inherent in scRNA-seq data. These improvements aim to enhance accuracy in tasks such as cell type identification, gene regulatory network inference, and the prediction of spatial gene expression. The resulting insights are transforming our understanding of biological processes and disease mechanisms, with applications ranging from cancer research to developmental biology.
Papers
scCDCG: Efficient Deep Structural Clustering for single-cell RNA-seq via Deep Cut-informed Graph Embedding
Ping Xu, Zhiyuan Ning, Meng Xiao, Guihai Feng, Xin Li, Yuanchun Zhou, Pengfei Wang
scRDiT: Generating single-cell RNA-seq data by diffusion transformers and accelerating sampling
Shengze Dong, Zhuorui Cui, Ding Liu, Jinzhi Lei