Alquier C, Fayet G, Hovsepian S, Michel-Béchet M
Cell Tissue Res. 1979 Aug 3;200(1):69-81. doi: 10.1007/BF00236888.
Porcine thyroid cells were cultured alone or in mixed cultures with mesenchymal cells. The formation of a basal lamina in vitro was investigated ultrastructurally. Follicular reassociation of thyroid cells occurred in both types of culture; however, it was followed by formation of the basal lamina only when mesenchymal cells were present. The present findings suggest an epithelial origin of the basal lamina resulting from an interaction with mesenchymal cells.
猪甲状腺细胞单独培养或与间充质细胞混合培养。通过超微结构研究了体外基底膜的形成。两种培养类型中均发生了甲状腺细胞的滤泡重新结合；然而，只有当存在间充质细胞时，随后才会形成基底膜。目前的研究结果表明，基底膜起源于上皮细胞，是与间充质细胞相互作用的结果。
