CHANGES OF EXPRESSION OF VESICULAR GLUTAMATE TRANSPORTER 1 IN THE RAT TRIGEMINAL COMPLEX AFTER MANDIBULAR NERVE TRANSECTION / 解剖学报

Objective The changes of VGluT1-like immunoreactivity(VGluT1-LI) in the trigeminal complex of the rat in different survival time after unilateral mandibular nerve transection were examined. Methods Immunocytochemical staining method and image analysis technique were performed. Results Many VGluT1-LI were observed in the trigeminal complex of the normal rat and were mainly distributed in the terminals.A weak decrease of VGIuT1-LI in the dorsal part of principal trigeminal nucleus(Vp) could be detected at the first week after unilateral transection of mandibular nerve(P