His group found that when activated by ATP astrocytes can release glutamate through pores formed from P2X7 receptors ; neuronal activities can be heterosynaptically suppressed by glia - released ATP and these ATP are released through exocytosis of lysosomes .
His group found that when activated by ATP astrocytes can release glutamate through pores formed from P2X7 receptors . 
 Neuronal activities can be heterosynaptically suppressed by glia - released ATP and these ATP are released through exocytosis of lysosomes .