From: The roles of calcium signaling and ERK1/2 phosphorylation in a Pax6 +/-mouse model of epithelial wound-healing delay
High [Ca]i
Healing
Initiation
Propagation
0–2 h
2–6 h
Pax6 +/+
+++
No Ca2+ o
-
+
No Ca2+ i
No P2Y
+ ATP
Pax6 +/-
Pax6 +/- + ATP
Pax6 +/- + EGF