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重组人酸性成纤维细胞生长因子的生殖毒性
引用本文:姚成灿,许华,郑青,赵文,吴晓萍,黄亚东,李校堃.重组人酸性成纤维细胞生长因子的生殖毒性[J].中国药科大学学报,2005,36(5):461-463.
作者姓名:姚成灿  许华  郑青  赵文  吴晓萍  黄亚东  李校堃
作者单位:暨南大学药学院,广州,510632
基金项目:国家高技术研究发展计划(863计划),广东省广州市科技攻关项目
摘    要:目的:研究重组人酸性成纤维细胞生长因子(rhaFGF)在破损皮肤表面给药时的生殖毒性.方法:从SD大鼠怀孕第6天起对破损皮肤连续给药10 d,剂量分别为3 600 U/cm2,1 800 U/cm2,900 U/cm2,观察rhaFGF对大鼠的生育能力、胎鼠的生长发育及骨骼发育的影响.结果:大鼠破损皮肤外用相当于有效剂量60、30和15倍的rhaFGF对母体的毒性、胚胎毒性和致畸作用均无明显的影响.结论:在相当于有效剂量60倍的剂量下使用rhaFGF对母体和胎儿是安全的.

关 键 词:重组人酸性成纤维细胞生长因子  生殖毒性  皮肤用药
文章编号:1000-5048(2005)05-0461-03
收稿时间:2005-02-09
修稿时间:2005年2月9日

Toxicity of Recombinant Human Acidic Fibroblast Growth Factor on Reproduction System
YAO Cheng-Can,XU Hu,ZHENG Qing,ZHAO Wen,WU Xiao-Ping,HUANG Ya-Dong,LI Xiao-Kun.Toxicity of Recombinant Human Acidic Fibroblast Growth Factor on Reproduction System[J].Journal of China Pharmaceutical University,2005,36(5):461-463.
Authors:YAO Cheng-Can  XU Hu  ZHENG Qing  ZHAO Wen  WU Xiao-Ping  HUANG Ya-Dong  LI Xiao-Kun
Abstract:AIM:To investigate the toxicity of recombinant human acidic fibroblast growth factor(rhaFGF) on reproduction system in rats.METHODS:The damaged skin on rats was treated with rhaFGF at the dose of(3 600 U/cm~(2)),1 800 U/cm~(2) and 900 U/cm~(2) respectively,once a day for 10 days successively.The fertile activity of mother rats and growing development of embryo was observed.RESULTS:No significant differences in the toxicity of mother rats,or embryo teratogenesis were found between each of group even when treated with rhaFGF at 60-fold effective doses.CONCLUSION: The safety on pregnant rats and the fetus upon treatment on topical damage skin with rhaFGF of doses up to 60-fold effective dose was confirmed.
Keywords:Recombinant human acidic fibroblast growth factor  Toxicity on reproduction system  Transdermal
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