Single cell and immunity: Better understanding immune cell heterogeneities with single‐cell sequencing

Single-cell sequencing has scientific impacts on better understanding immunity. There is rapid development in single cell-based databases and analytic tools to provide the potential for clinical translational discovery. The of single-cell-based immunity needs a strong program solid evidence preclinical validation evaluation. current special topic issue cell aimed communication progress studies immune functional diversity disease. clear scope application single-cell understand heterogeneities, functions, cell-cell interactions, responses regulatory roles systems immunology diseases.