【摘要】 采用不同浓度葡萄糖加入猪胎胰培养，观察其对猪胎胰β细胞发育的影响，结果显示：妊娠１０～１２周之猪胎胰β细胞，在不同浓度的葡萄糖环境中（２．８～１１．２ｍｍｏｌ／Ｌ），培养两周即可达到功能成熟，并以低糖环境（２．８ｍｍｏｌ／Ｌ）为最佳，其急、慢性胰岛素的分泌均优于高糖（１１．２ｍｍｏｌ／Ｌ）及无糖环境。更多还原

【Abstract】 An experiment with different concentrations of glucose in cultures of porcine fetal pancreas was performed. The results showed that porcine fetal pancreatic βcells, of 10￣12 weeks gestation,matured in function in 2 weeks of culture in different concetrations of glucose(2.8￣11.2 mmol/L)and the low glucose medium (2.8 mmol/L) was the best. Acute and chronic insulin secretions from βcells cultured in that medium were better than those cultured in high glucose concentration (11.2 mmol/L) and in medium without glucose.更多还原