Comprehensive Analysis of the Chromatin Landscapes of Structural Non-Haematopoietic Cells

The mammalian immune system implements a remarkably effective set of mechanisms for fighting pathogens. Its main components are haematopoietic immune cells, including myeloid cells that control innate immunity, and lymphoid cells that constitute adaptive immunity. However, immune functions are not unique to haematopoietic cells, and many other cell types display basic mechanisms of pathogen defence. This study highlights the prevalence and organ-specific complexity of immune gene activity in non-haematopoietic structural cells, and it provides a high-resolution, multi-omics atlas of the epigenetic and transcriptional networks that regulate structural cells in the mouse.

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