鼠神经生长因子(苏肽生(?))(NGF)是目前发现最早、研究最清楚、已知最重要的神经营养因子,国内的报告始于1991年。目前NGF的研究仍然是国内外的热点问题,随着NGF在眼科应用的不断增加,它的适应证已经涉及角膜、结膜、虹膜、视神经、视网膜及视皮层等多种疾病(图1)。 NGF (somatostatin (?)) (NGF) is the earliest, the most studied and the most important known neurotrophic factor. The domestic report began in 1991. At present, the study of NGF is still a hot issue both at home and abroad. With the increasing use of NGF in ophthalmology, its indications have involved various diseases such as cornea, conjunctiva, iris, optic nerve, retina and visual cortex (Figure 1).