超微结构
成骨不全
结缔组织
软骨
解剖
糖胺聚糖
纤维
病理
生物
医学
生物物理学
作者
Carlo Dell'Orbo,Della Valle C,Giovanna Perugini
出处
期刊:PubMed
日期:1979-10-30
卷期号:55 (20): 2083-8
被引量:1
摘要
In the present work the authors have observed the ultrastructure of different types of cartilage and connective tissues of four different species of animals affected with osteogenesis imperfecta (man dog cat and young fox. The ultrastructural pictures demonstrate that the morphological aspects of cartilage of different species are often comparable and all cartilage tissues present the following characters: 1) Some lipid droplets inside the cytoplasm. 2) A reduction of the number and diameter of collagen fibrils. 3) A sensible increase of diameter of the alcianophilic bands that are ultrastructural representation of glycosaminoglycans. Some abnormal aspect has been seen on the connective non cartilagineus tissues.
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