The next steps are to investigate how the process might be scaled up , and to start playing around with the biochemical pathway in order to see if something even better than natural heparin can be made .
What came out of the other end did , indeed , look like heparin . What is more , it had heparin 's anti-coagulant properties , so the artificial golgi seems to work .
结果,另一端出来的物质看起来确实像肝磷脂,并具备肝磷脂的抗凝属性,人造高尔基体似乎成功进行了转换。
With a heparin lock , a catheter is placed in the vein , a drop of the blood-thinning medication heparin is added to prevent clotting , and the catheter is locked off .
肝素帽是在静脉里放置导管,添加血液稀释的肝素滴液以预防血管栓塞,而导管被锁住。
A sharp rise in severe side effects and deaths forced the fda this year to order baxter , the us-based drugs company , to withdraw supplies of heparin from the market .
Robert parkinson , baxter 's chief executive , also expressed concern last week that the faulty heparin " appears to be the target of a deliberate adulteration scheme " .
The researchers attached molecules of heparan sulphate to small , magnetic particles ( the magnetism makes them easier to extract at the end of the process ) , and then sent them through an artificial golgi that had been pre-loaded to mimic the biochemical pathway believed to convert heparan sulphate to heparin .
The fda said it has established a potential link between the chemical and allergic reactions and deaths associated with contaminated heparin .
美国药监局称,已确定多硫酸软骨素与受污染肝素钠引起的过敏反应及死亡病例之间存在潜在关联。
Citing an internal fda document from april 2008 , the letter says some lots of crude heparin that chongqing imperial supplied to an ohio company tested positive for contamination .