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  1. ...the significance of cellular state deviations from a healthy reference, we introduce single-cell Pathological Shift Scoring (scPSS). scPSS uses gene expression profiles from normal cells to establish a reference state distribution, using k-nearest neighbor distances in principal component embedding space. For any...
  2. .... Recent advancements in single-cell RNA sequencing (scRNA-seq) and spatial transcriptomics (ST) technologies have empowered the comprehensive characterization of gene programs at both single-cell and spatial resolutions. Here, we present DeCEP, a computational framework designed to characterize context...
  3. ...biologically meaningful structures in spatial transcriptomics data. Its performance underscores its potential for providing more accurate and biologically relevant insights into additional spatial transcriptomic and scRNA-seq data.geneCover improves resolution in single-cell and spatial transcriptomics...
  4. ...Interdisciplinary Studies, Nankai University, Tianjin 300071, China Single-cell multiomic sequencing technologies have offered unprecedented insights into cellular heterogeneity by jointly profiling gene expression and epigenetic landscapes at single-cell resolution. However, the application of these technologies...
  5. ...that are further compounded by the higher cost of spatial data compared to traditional single-cell data. To overcome this challenge, we introduce spRefine, a deep learning framework that leverages genomic language models to jointly denoise and impute spatial transcriptomic data. Our results demonstrate that sp...
  6. ...and multi-cell/spot resolutionsTo demonstrate CellAgentChat's accuracy in predicting CCIs, we applied it to single-cell spatial transcriptomics data from the Stereo-seq platform during mouse hippocampus development (Chen et al. 2022). We focused on identifying key signaling pathways involved...
  7. ...and target genes (Gao et al. 2023).Single-cell RNA sequencing (scRNA-seq) enables gene expression profiling at the individual cell level, revealing cellular heterogeneity with single-cell resolution and significantly enhancing the understanding of cell type–specific gene regulation (Chen and Liu 2022; Kartha...
  8. ...intestine, spleen, and thymus, and three different data modalities, which include single-cell RNA-seq (scRNA-seq), single-cell ATAC-seq (scATAC-seq), and spatial transcriptomics (Slide-seq). Figure 1, A through C, presents an overview of GIANT. We first construct gene graphs for cell clusters from each...
  9. ...for the development of computational methods to extract deeper insights and further our understanding of biological systems. Rapid innovation in the long-read sequencing space has enabled full-length single-cell RNA isoform sequencing, pushing the boundaries of transcriptome research. This leap in resolution has...
  10. ..., rely on short reads and offer the ability to transcriptomically compare different cell types but are limited in their ability to measure differential isoform expression. More recently, long-read sequencing methods have been combined with single-cell and spatial technologies in order to characterize...
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