Integrating spatial and single-cell transcriptomics data using deep generative models with SpatialScope.The rapid emergence of spatial transcriptomics (ST) technologies is revolutionizing our understanding of tissue spatial architecture and biology.  To address these limitations, we present SpatialScope, a unified approach integrating scRNA-seq reference data and ST data using deep generative models.  With innovation in model and algorithm designs, SpatialScope not only enhances seq-based ST data to achieve single-cell resolution, but also accurately infers transcriptome-wide expression levels for image-based ST data.  We demonstrate SpatialScope's utility through simulation studies and real data analysis from both seq-based and image-based ST approaches.  SpatialScope provides spatial characterization of tissue structures at transcriptome-wide single-cell resolution, facilitating downstream analysis, including detecting cellular communication through ligand-receptor interactions, localizing cellular subtypes, and identifying spatially differentially expressed genes.
SpatialScope
Integrating spatial and single-cell transcriptomics data using deep generative models with SpatialScope.The rapid emergence of spatial transcriptomics (ST) technologies is revolutionizing our understanding of tissue spatial architecture and biology. 
spatial transcriptomics (ST) technologies
Although current ST methods, whether based on next-generation sequencing (seq-based approaches) or fluorescence in situ hybridization (image-based approaches), offer valuable insights, they face limitations either in cellular resolution or transcriptome-wide profiling. 
next-generation sequencing (seq-based approaches)
Although current ST methods, whether based on next-generation sequencing (seq-based approaches) or fluorescence in situ hybridization (image-based approaches), offer valuable insights, they face limitations either in cellular resolution or transcriptome-wide profiling. 
fluorescence in situ hybridization (image-based approaches)
To address these limitations, we present SpatialScope, a unified approach integrating scRNA-seq reference data and ST data using deep generative models. 
scRNA-seq reference data
Integrating spatial and single-cell transcriptomics data using deep generative models with SpatialScope.The rapid emergence of spatial transcriptomics (ST) technologies is revolutionizing our understanding of tissue spatial architecture and biology.  To address these limitations, we present SpatialScope, a unified approach integrating scRNA-seq reference data and ST data using deep generative models. 
deep generative models