摘要
运用特殊抗体可以精确区分结缔组织肥大细胞和粘膜肥大细胞,但是,该种抗体制备极为困难,造价昂贵,一般实验室很难得到。本研究应用立体学定量分析方法,对两种类型肥大细胞的细胞核、细胞浆及分泌颗粒进行了定量分析,发现它们的核浆比、颗粒的数密度和颗粒的大小及颗粒的圆球度等方面都存在显著性差异。这些定量结果与我们对该细胞所作的组织化学反应结果一致,可作为区分这两类肥大细胞的主要形态学指标。
In the present study, stereological analysing methods were used to measure the nucleus, cytoplasm and secretive granules of mast cells in connective tissue and mucosa. It was found that there existed significant difference between them in nucleus/cytoplasm ratio, volume density, size and sphericity of granules. These quantitative results might be served as the main morphological parameters of distinguishing the two types of mast cells.
出处
《解剖学报》
CAS
CSCD
北大核心
1990年第S1期122-125,150,共5页
Acta Anatomica Sinica
