REGIONAL DIFFERENCES IN NEURITE REGENERATION OF POSTNATAL MOUSE RETINAL EXPLANTS

被引:3
作者
HORIE, H [1 ]
ITO, S [1 ]
TAKANO, M [1 ]
机构
[1] YOKOHAMA CITY UNIV,SCH MED,DEPT OPHTHALMOL,KANAZAWA KU,YOKOHAMA 236,JAPAN
关键词
RETINA; REGENERATION; TISSUE CULTURE; REGIONAL DIFFERENCE; DEVELOPMENT; COLLAGEN GEL;
D O I
10.1016/0361-9230(94)90033-7
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Retinal explants from mice at postnatal days 2-15 were three-dimensionally cultured in collagen gel. The regeneration of neurites from the explants was investigated at each stage after birth. The explants from the central region in the retina could not regenerate neurites after postnatal day 9, but those from peripheral regions expressed such ability until postnatal day 12. This regional difference in the disappearance stages of retinal regenerative capability coincides with that of retinal maturation.
引用
收藏
页码:381 / 384
页数:4
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