P2X7 mediated phagocytosis of apoptotic cells: a common mechanism underlies neurological and eye disorders
Grant number: 1048082 | Funding period: 2013 - 2015
We have found a strong genetic linkage between a protein called P2X7 and a number of neurological disorders, in line with our recent discovery of a novel function of this protein in clearance of dying cells as removal of unhealthy neurons is essential to keep brain function promptly. Further study using genetic association, cell biology and animal models will lead to a conceptual advance on how neurological diseases are occurred and developed.
Related publications (6)
A rare P2X7 variant Arg307Gln with absent pore formation function protects against neuroinflammation in multiple sclerosis
Ben J Gu, Judith Field, Sebastien Dutertre, Amber Ou, Trevor J Kilpatrick, Jeannette Lechner-Scott, Rodney Scott, Rodney Lea, Bruce V Taylor, Jim Stankovich, Helmut Butzkueven, Melissa Gresle, Simon M Laws, Steven Petrou, Sabine Hoffjan, Denis A Akkad, Colin A Graham, Stanley Hawkins, Anna Glaser, Sahl Khalid Bedri
A rare functional haplotype of the P2RX4 and P2RX7 genes leads to loss of innate phagocytosis and confers increased risk of age-related macular degeneration
Ben J Gu, Paul N Baird, Kirstan A Vessey, Kristen K Skarratt, Erica L Fletcher, Stephen J Fuller, Andrea J Richardson, Robyn H Guymer, James S Wiley