3Seo K, Choi J, Park M,et al. Angiogenesis effects of nerve growth factor(NGF) on rat corneas[J]. J Vet Sci,2001,2(2) :125 -130.
4Turrini P, Gaetano C. Nerve growth factor induces angiogenic activity in a mouse model of hindlimb ischemia[ J]. Neurosci Lett ,2002,323:109 - 112.
5Calza L, Giardino L, Giuliani A, et al. Nerve growth factor control of neuronal expression of angiogenetic and vasoactive factors [ J ]. Proc Natl Acad Sci USA, 2001,98:4160 -4165.
6Weidner N. Current pathoiogic methods for measuring intratumoral microvessel density within breast carcinoma and other solid tumors [ J ].Breast Cancer Res Treat,1995,36(2) :169 -180.
7Acsrrejui MJ,England KM, Richman JT, et al. Characterization of CD34 * cells isolated from human fetal lung[ J]. Am J Physiol Lung Cell Mol Physiol, 2003,284: 395 - 401.
8Müller AM, Nesslinger M,Skipka G, et al. Expression of CD34 in Pulmonary Endothelial Cells in vivo [ J ]. Pathobiology, 2002?2003,70:11 -17.
9Müller AM, Hermanns MI, Skrzynski C, et al. Expression of the endothelial markers PECAM - 1 vWf and CD34 in vivo and in vitro[J].Exp Mol Pathol,2002 ,72 :221 - 229.
10Turrini P, Gaetano C. Nerve growth factor induces angiogenic activity in a mouse model of hindlimb ischemia [ J ]. Neuroscience Letters.2002,323:109 - 112.