Fibroblasts, once perceived as a uniform cell type, are now recognized as a mosaic of distinct populations with specialized roles in tissue homeostasis and pathology. Here we provide a global overview ...

A new study from Karolinska Institutet has mapped how MAIT cells, which play an important role in the body's defense against microbes, exhibit different properties depending on the tissue they are in.

The research, published May 27 in Nature, reveals conserved signatures of aging and health decline and introduces new computational tools dubbed “transcriptomic clocks” that could be used in the ...

A new tissue expansion method enables scientists to use mass spectrometry imaging to simultaneously detect hundreds of molecules at the single cell level in their native locations. For biologists, ...