[quick news] on August 23, 2019, Sanya forum for world top scientists opened, 12 Nobel Prize winners attended

The Sanya forum of world top scientists was opened 12 Nobel Prize winners attended the meeting on the morning of August 22 The founding meeting of Sanya forum of world top scientists and Sanya academician Federation was opened in Sanya 21 foreign scientists, 28 academicians of the Chinese Academy of Sciences and the representatives from universities, scientific research institutions and medical institutions attended the meeting Among them, there are 12 Nobel Prize winners, 2 bitmap spirit prize winners, 1 fields prize winner, 2 Lasker prize winners and 4 Wolff prize winners Http://www.chinanews.com/cj/2019/08-22/8934631.shtml "published" in the international famous journal "published" in the phase II clinical research of pyrrolidine, a new anti breast cancer drug independently developed in China, published in the international famous academic journal Journal of Clinical Oncology, becoming the first phase I and phase II All the studies were published in this journal The clinical study of pyrrolidine was led by Professor Xu binghe of the National Cancer Center, aiming at patients with recurrent or metastatic HER2 positive breast cancer "The emergence of pyrrolidine has changed the situation that China's anti-HER2 field is monopolized by imported drugs," said Ma Fei, a professor at the Cancer Hospital of the Chinese Academy of Medical Sciences and the National Cancer Center Http://www.xinhuanet.com/politics/2019-08/22/c_.htm 128 kinds of drugs with obvious abuse were transferred out of the negotiation list On August 20, the state health insurance bureau released the new version of the national directory of drugs for basic medical insurance, work injury insurance and maternity insurance (hereinafter referred to as the "drug directory") It is understood that this drug catalog adjustment is the first comprehensive adjustment after the establishment of the state health insurance bureau, and it is also a comprehensive sorting of the original catalog varieties since the first version of the drug catalog in 2000 According to the relevant person in charge of the National Health Insurance Bureau, 128 drugs to be negotiated have been determined through expert review, all of which are exclusive products with high clinical value but relatively expensive price Next, after confirming the negotiation intention of the enterprise, the negotiation will be organized according to relevant procedures, and the drugs successfully negotiated will be included in the catalogue Http://zqb.cyol.com/html/2019-08/23/nw.D110000zgqnb_20190823_3-06.htm clay reinforced hydrogel can better promote bone healing Recently, University of California at Los Angeles has developed a new type of porous hydrogel, which can induce the migration of natural stem cells and effectively promote tissue repair and regeneration Mouse model experiments showed that this hydrogel could promote bone healing better The researchers said that this study will promote the development of the next generation of hydrogel systems with high porosity and greatly improve the current bone graft materials The nano composite hydrogel system has potential application in drug delivery, cell carrier and tissue engineering Http://digitalpaper.stdaily.com/http_www.kjrb.com/kjrb/html/2019-08/22/content_.htm? Div = - 1 Recently, science online published a research paper by Cao Xuetao, academician of Chinese Academy of engineering and President of Nankai University It was found that the host can regulate its own RNA by regulating its own RNA Modify and remodel cell metabolism to resist virus infection This new discovery puts forward a new mechanism for the host to resist virus infection by not relying on natural immunity, which helps people to understand the process of virus host interaction and its molecular mechanism, and provides potential drug targets for the intervention and treatment of viral infectious diseases https://science.sciencemag.org/content/early/2019/08/21/science.aax4468