supported by the Natural Sciences Foundation of Shandong Province, China(No. Z2006C06);the Science and Technology Development Project of Jinan Municipality of Shandong Province,China (No. 200705083, 200807046)
Objective To determine the effects of insulin-like growth factor-1 (IGF-1) on the expression of preprotachykinin (PPT) mRNA encoding substance P (SP) and calcitonin gene-related peptide (CGRP) mRNA in cultured...