Recent advancement in the spatial immuno-oncology.

Area of Science:

• Biomedical Sciences
• Molecular Biology
• Cancer Research

Background:

• Spatial transcriptomics and proteomics offer high-throughput profiling of cells with spatial context.
• These technologies have revolutionized the understanding of tumor microenvironments (TME) and cell-cell interactions.
• The field has rapidly advanced, yielding fundamental knowledge and improving immuno-oncology diagnostics.

Purpose of the Study:

• To review conceptual frameworks for analyzing spatial omics data.
• To highlight updated knowledge in the emerging field of spatial immuno-oncology.
• To underscore the impact of spatial omics on cancer research and clinical applications.

Main Methods:

• Review of recent advancements in spatial transcriptomics and proteomics.
• Analysis of conceptual frameworks for spatial omics data interpretation.
• Synthesis of current findings in spatial immuno-oncology.

Main Results:

• Spatial omics enables detailed profiling of single/multi-cell types and states with spatial information.
• Understanding of higher-order architectures and cell-cell interactions within the TME has been transformed.
• Significant progress in fundamental knowledge and clinical diagnosis in immuno-oncology.

Conclusions:

• Spatial omics is a rapidly advancing field with profound implications for immuno-oncology.
• The review provides a framework for understanding spatial omics data and its applications.
• Continued research in spatial immuno-oncology promises further improvements in cancer diagnosis and treatment.