Histological Study on in vitro Co-cultivation of the Myocardium Tissue and Cells with Mouse Embryonic Fibroblasts  

作　　者：ZHANGGui-xue LIUYan HUPeng-fei 

机构地区：[1]CollegeofAnimalScienceandTechnology,NortheastAgriculturalUniversity,HarbinHeilongjiang150030,PRC

出　　处：《Journal of Northeast Agricultural University(English Edition)》2004年第2期143-147,共5页东北农业大学学报（英文版）

基　　金：FundofHeilongjiangEducationOffice(10531008)

摘　　要：The histological observation was experimentally conducted on in vitro cultured mouse embryonic myocardium cells and myocardiumoid cell mass. The mouse embryo tissue were cultured and regular pulsatile myocardiumoid tissue could be found. During in vitro culture, the myofilament bundles in the cell were gradually increasing and strongly connectted each other with embryonic age and there were loose muscle fibers initially and intercalated discs were close to each other. The lose myofilament bundles were developed in muscle fibers with age and the distance between intercalated discs was enlarged. There were myofilamentoid structure in inactive cells and filament peripherily.The histological observation was experimentally conducted on in vitro cultured mouse embryonic myocardium cells and myocardiumoid cell mass. The mouse embryo tissue were cultured and regular pulsatile myocardiumoid tissue could be found. During in vitro culture, the myofilament bundles in the cell were gradually increasing and strongly connectted each other with embryonic age and there were loose muscle fibers initially and intercalated discs were close to each other. The lose myofilament bundles were developed in muscle fibers with age and the distance between intercalated discs was enlarged. There were myofilamentoid structure in inactive cells and filament peripherily.

关 键 词：mouse myocardium embryonic fibroblast histology in vitro co-culture 

分 类 号：Q813.1[生物学—生物工程]