From: Topical dura mater application of CFA induces enhanced expression of c-fos and glutamate in rat trigeminal nucleus caudalis: attenuated by KYNA derivate (SZR72)
Group
Neuronal staining
Fresh
-\+
CFA 7d
+++
Saline 7d
+
CFA + SZR72 one dose
CFA+ SZR72 repeated
CFA + saline
CFA + saline repeated