CJCP     2013 15 (6):  490-493    ISSN: 1008-8830  CN: 43-1301/R Effect of insulin-like growth factor-1 on hyperoxia-induced apoptosis in A549 cells JIN Zhen-Ai, ZHAO Yi-Kun, JIN Zheng-Yong, QI Hai-Feng, Mokhles Wali Gul, GONG Ming-Hua Department of Pediatrics, Yanbian University Hospital, Yanji, Jilin 133000, China. kimzhenai1103@yahoo.com.cn Received: null  Revised: null  Online: null Supporting info