中国科学院举办纪念人工全合成结晶牛胰岛素60周年专场活动

Core Viewpoint - The event commemorates the 60th anniversary of the artificial total synthesis of crystalline bovine insulin, highlighting its significance in the history of life sciences and the spirit of scientific exploration in China [1][3]. Group 1: Historical Significance - The artificial total synthesis of crystalline bovine insulin is considered a milestone in revealing the essence of life, following the first artificial synthesis of an organic molecule, urea, in 1828 [1][3]. - The project to synthesize insulin was officially established in December 1958, three years after the first determination of the primary structure of protein insulin, under a national secret research plan code-named "601" [3]. Group 2: Scientific Achievement - In September 1965, a collaboration among the Chinese Academy of Sciences' Biochemistry Research Institute, the Organic Chemistry Research Institute, and Peking University led to the world's first artificial synthesis of a protein with the same chemical structure and complete biological activity as the natural molecule—crystalline bovine insulin [3][5]. - This achievement is regarded as a model of cutting-edge research and remains one of the most significant scientific accomplishments of Chinese scientists today [5]. Group 3: Inspirational Messages - The event emphasized the need for contemporary scientists to learn from the insulin synthesis team, encouraging them to tackle challenging scientific frontiers with the same spirit of dedication and innovation [5][7]. - The connection between scientific exploration and revolutionary exploration was highlighted, showcasing the intertwined legacy of the great founding spirit of the Communist Party and the spirit of scientists [5].