Progress of potential therapeutic targets and small molecule ligands of anti-colorectal cancer pathogenic Fusobacterium nucleatum / 药学学报

The composition of intestinal microflora is closely related to the occurrence and development of colorectal cancer (CRC). Among them, Fusobacterium nucleatum (Fn) has been proved directly related to the recurrence, metastasis and chemotherapy resistance of CRC. Therefore, it is of great significance for the prevention and treatment of colorectal cancer by the exploration potential anti-Fn drug targets and discovery small molecule drugs. However, no selective anti-Fn small molecule inhibitors have been reported so far as well as their anti-Fn thereby "anti-Fn further anticancer" mechanisms are unclear. Herein, this article reviews the potential therapeutic targets and small molecule ligands of Fn in order to provide a reference for the development of anti-Fn and anti-CRC small molecule drugs.

Ponder on countermeasures of prevention on endemic fluorosis / 中国地方病学杂志

Enlightened by the essay Affection of Nutrition Factors On Endemic Fluorosis written by professor Li Guang-sheng ,and integrated with the contradictory phenomena in three times epidemic invest igations,the author thought:in epidemic factors of fluorosis,endemic fluorosis not only is related with fluoride intake perday,but also related with nutritional factors,especially calcium in food.The article discussed on countermeasures of prvention of endemic fluorosis in views of the above.