we noted that there were many cells containing acid-fast granules in the cytoplasm, around the granulomatous collections, in the connective tissue and in relation to small capillaries in both ...

A new technology developed at MIT enables scientists to label proteins across millions of individual cells in fully intact 3D tissues with unprecedented speed, uniformity, and versatility.

Patients with connective tissue diseases who experienced COVID-19-related hospitalization, severe inpatient stays, and mortality were predominantly older and men. Using glucocorticoids, rituzimab, or ...

Pathogen-fighting immune cells called tissue-resident memory CD8 T cells (TRM cells) go through a surprising transformation -- and relocation -- as they fight infections in the small intestine.