Spatial omics encodes molecular information together with positional context in 3D culture systems. The abstract says it can map gene, protein, metabolite, and chromatin landscapes while preserving native microenvironmental context.
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spatial omics
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Spatial profiling of tumor spheroids has revealed discrete gene-expression gradients and region-specific metabolic heterogeneity linked to tumor-microenvironment mechanisms of therapeutic resistance and immune evasion.
spatial profiling of tumor spheroids has revealed discrete gene-expression gradients and region-specific metabolic heterogeneity, illuminating mechanisms by which the tumor microenvironment (TME) drives therapeutic resistance and immune evasion
High-resolution spatial-omics platforms paired with bioprinted tissues or microfluidic organ-on-chip devices enable multiplexed longitudinal analyses under physiologically relevant flow and mechanical stimulation.
Emerging high-resolution spatial-omics platforms, which paired with precision-engineered 3D models such as bioprinted tissues and microfluidic organ-on-chip devices are beginning to bridge these gaps by enabling multiplexed, longitudinal analyses under physiologically relevant flow and mechanical stimulation
Spatial omics in 3D culture models can decode cell-positioning dynamics while preserving native microenvironmental context.
Recent advances in spatial omics have revolutionized our ability to decode cell-positioning dynamics within three-dimensional (3D) culture models... By "spatially encoding" high-dimensional molecular information while preserving native microenvironmental context
Spatial transcriptomics, proteomics, metabolomics, and epigenomics provide maps of gene, protein, metabolite, and chromatin landscapes in 3D culture contexts.
spatial transcriptomics, proteomics, metabolomics, and epigenomics provide unprecedented maps of gene, protein, metabolite, and chromatin landscapes
Systematic integration of complex multimodal spatial-omics datasets and translation into clinically actionable biomarkers remain major challenges.
systematic integration of complex multimodal datasets and their translation into clinically actionable biomarkers remain formidable challenges
Improvements in imaging resolution, probe multiplexing, computational data-fusion, and standardized analytical pipelines are expected to improve understanding of tissue patterning, disease progression, and spatial therapeutic dynamics.
ongoing improvements in imaging resolution, probe multiplexing, computational data-fusion, and standardized analytical pipelines are poised to deepen our understanding of tissue patterning, disease progression, and the spatial dynamics of therapeutic intervention