Bone tissue is composed of cells, namely osteoblasts, osteoclasts and osteocytes, and an extracellular matrix comprising inorganic hydroxyapatite crystals and organic collagen. Excessive ...
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 ...