Spatial distribution of the proteome in the human body and in cancers

A spatially resolved map of the human proteome across a variety of healthy tissues and cancers was published online in Nature on June 17, 2026. This comprehensive atlas offers extensive insights into developmental biology and oncology. The researchers anticipate that this detailed proteomic data will significantly aid in identifying potential therapeutic targets and in the development of novel treatments for various forms of cancer. The study utilized advanced spatial proteomics techniques to achieve this unprecedented resolution, detailing the location and abundance of proteins within individual cells and their microenvironments. This granular understanding of protein distribution is crucial for deciphering complex biological processes and disease mechanisms. The publication, with DOI 10.1038/s41586-026-10660-y, represents a major step forward in precision medicine, enabling a more targeted approach to therapeutic interventions by understanding where specific proteins are active or dysregulated.