糖尿病、降糖治疗和癌症

2型糖尿病与癌症之间的关系日益明显,虽然其中机制尚不十分明确,但对这种情况尽可能的及早调查是很重要的,也完全可能的。从一些观察报告显示二甲双胍对癌症有保护作用,而另一方面外源性胰岛素、胰岛素模拟物以及磺脲类药物都有潜在的增加癌症发生的危险。     

A history of Chinese global Internet governance and its relations with ITU and ICANN

The Chinese contribution to global Internet governance debate has been studied mainly by focusing on the governmental perspective. This study was aimed to provide a broader view by analyzing the participation of Chinese academics and civil society in two of the most important Internet governance international organizations: the Internet Corporation for Assigned Names and Numbers (ICANN) and the International Telecommunication Union (ITU). Based on historical material and in-depth interviews conducted in Geneva and Beijing, the findings show the evolution of Chinese Internet governance at the global level and suggest the following: first, the Chinese agents in the global debate on Internet governance support a multi-stakeholder perspective; second, although seldom engaged in the decision-making process, the Chinese agents involved in the global governance identify ITU as the more credible international organization in coordinating global governance; third, the Chinese agents have an ambivalent approach to Chinese participation both in ITU and ICANN. Finally, the findings of the study reported in this article contest the understanding that Chinese Internet governance is isolationist in nature.