DATA SYNTHESIS : Diabetes had been seriously threatening human health and islet cell transplantation was a possible method that could cure the diabetes however there was not enough islet resource so that people started to look for other vicariousness resource of islet cells .

资料综合：糖尿病是严重威胁人类健康的疾病之一，胰岛细胞移植是治愈糖尿病的可能方法，但由于胰岛细胞 数量有限，不能满足 临床需要，人们开始寻找胰岛细胞的 可 替代资源。

The newspaper core competitive ability including must read the nature the integrity the brand the distinctive quality may not vicariousness and the ductility .

报纸的核心竞争力包括必读性、整体性、品牌性、独特性、不可 替代 性和延展性。