SONG Xue-Song, XU Yan-Bing, CAO Jun-Li, HE Jian-Hua, ZHANG Li-Cai, ZENG Yin-Ming. cAMP response-element binding protein participates in the phosphorylated extracellular signal-regulate kinase mediated neuropathic pain. Acta Physiol Sin 2005; 57 (2): 139-146 (in Chinese with English abstract).