Goret-Nicaise M, Dhem A
Calcif Tissue Int. 1987 Apr;40(4):219-23. doi: 10.1007/BF02556625.
This paper deals with electron microscopic appearance of chondroid tissue. Samples from eight cat mandibles were studied without decalcification. The ultrastructural characteristics of the chondroid tissue cells are common with young osteocytes. The interterritorial matrix of chondroid tissue is mineralized, being constituted of large collagen fibrils and calcospherites. The compositions of these parts of the chondroid tissue matrix and of bony matrix are similar but they are two different tissues. The pericellular matrix of the chondroid tissue consists of finely branched filaments, thin collagen fibrils, and an abundant ground substance. It resembles a cartilage matrix and contains type II collagen which is not present in bony matrix.
本文探讨类软骨组织的电子显微镜下表现。对取自八只猫下颌骨的样本进行了未脱钙研究。类软骨组织细胞的超微结构特征与年轻骨细胞相似。类软骨组织的界间基质矿化，由粗大的胶原纤维和钙球组成。类软骨组织基质的这些部分与骨基质的组成相似，但它们是两种不同的组织。类软骨组织的细胞周基质由细分支的细丝、细胶原纤维和丰富的基质组成。它类似于软骨基质，含有骨基质中不存在的II型胶原。
