FINE-STRUCTURE OF STRATIFIED EPENDYMA IN THE VENTRICULAR WALL OF N-ETHYL-N-NITROSOUREA-TREATED RATS

被引:9
作者
PILKINGTON, GJ [1 ]
LANTOS, PL [1 ]
机构
[1] MIDDLESEX HOSP,BLAND SUTTON INST PATHOL,LONDON W1,ENGLAND
关键词
Ependymal stratifications; Ethyl-nitrosourea; Fine structure; Rats;
D O I
10.1007/BF00690840
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Ependymal stratifications, up to 15 cell layers in thickness at the floor of the lateral ventricle of rats treated transplacentally with N-ethyl-N-nitrosourea (ENU), are described. Ultrastructurally the constitutent ependymal cells are well-differentiated and show no morphological signs of neoplasia. The possibility that these findings are due to the toxicity or carcinogenicity of ENU is discussed. © 1979 Springer-Verlag.
引用
收藏
页码:173 / 176
页数:4
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