Table 4.
Coexistence between P2X receptors and pituitary hormones or S100
| P2X | ACTH | LH | GH | PRL | TSH | S100 |
|---|---|---|---|---|---|---|
| P2X1 | – | – | – | – | – | – |
| P2X2 | – | – | – | – | – | + |
| P2X3 | + | – | – | – | – | – |
| P2X4 | + | + | + | + | + | + |
| P2X5 | – | + | – | – | + | – |
| P2X6 | – | + | – | – | + | – |
| P2X7 | – | – | – | – | – | – |
+ coexistence; − no coexistence