Prolonged inflammation can lead to scarring, known as pulmonary fibrosis, that can stiffen the lungs and restrict oxygen uptake. Although many different treatments exist, many ILDs are chronic and ...
This valuable study reports on a novel role of PD-1 in early T cell differentiation, showing that PD-1 stimulation impairs Th2 differentiation more effectively than that of Th1, with implications for ...