These data reveal a previously unrecognized lysosomal P2RX4- and ADCY1-dependent signaling cascade as a pathway essential for CAD-induced lysosome-dependent cell death and encourage further investigations to find the most potent combinations of CADs and cAMP-inducing drugs for cancer therapy.
Toll-like receptor-4/p38 MAPK signaling in the dorsal horn contributes to P2X4 receptor activation and BDNF over-secretion in cancer induced bone pain.
The purinergic receptor P2X7 is highly expressed in immune peripheral and central cells suggesting its important role in numerous diseases characterized by inflammatory processes like cancer, or neurodegenerative pathologies in relation with modulation of the immune system.