Searching journal content for articles similar to Raghavan et al. 35 (7): 1646.

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  1. ...signatures from rare sources of variability. To facilitate the discovery of genes associated with all sources of transcriptomic variability, we introduce geneCover, a label-free correlation-based marker gene selection method designed for single-cell RNA sequencing and spatial transcriptomics data. gene...
  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. ...:Simulation-based evaluation of spatial reconstruction accuracyTo benchmark Polyomino against deconvolution-based spatial mapping methods, we constructed a simulation framework based on the STARMAP data set, which provides single-cell-resolution spatial transcriptomic data from the mouse brain. Spatial locations and gene...
  4. ....scPSS identifies damaged cells and damage progression in mouse infarcted heart tissueWe validated scPSS using single-cell transcriptomic data from mouse hearts before and after myocardial infarction (MI) (Calcagno et al. 2022). The data set contains labeled cardiomyocytes (CMs) from three distinct regions...
  5. ...). In particular, single-cell multi-omics technologies like SHARE-seq (Ma et al. 2020) can simultaneously profile transcriptomic and epigenomic data within individual cells, enabling the interrogation of cellular heterogeneity and molecular hierarchy (Cao et al. 2024). Consequently, numerous methods have emerged...
  6. ..., Pittsburgh, Pennsylvania 15213, USA Corresponding authors: jianma@cs.cmu.edu, skrieger@andrew.cmu.eduAbstractSpatial transcriptomics (ST) has transformed our understanding of tissue architecture and cellular interactions, but integrating ST data across platforms remains challenging due to differences in gene...
  7. ...and missing19 gene measurements, challenges that are further compounded by the higher cost20 of spatial data compared to traditional single-cell data. To overcome this chal-21 lenge, we introduce spRefine, a deep learning framework that leverages genomic22 language models to jointly denoise and impute spatial...
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  8. ...or activating cross talk.Here, we present Dynamic Intercellular Interactions in Single Cell transcriptOmics (DIISCO), an open-source tool (https://github.com/azizilab/DIISCO_public) for joint inference of cell type dynamics and communication patterns. DIISCO is a Bayesian framework that infers dynamic...
  9. ...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...
  10. ...clustering framework for spatial transcriptomics data that aggregates outcomes from state-of-the-art tools using a variety of consensus strategies, including Onehot-based, average-based, hypergraph-based, and wNMF-based methods. Comprehensive assessments on simulated and real data from distinct experimental...
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