enzyme

Tag archives for enzyme

Often, simply identifying the structure of a potential drug target protein and designing a molecule to block it are not enough. Just ask Prof. Irit Sagi, a chemist turned biology researcher, who recently developed a clever technique for directing the body to design its own protein-blocking molecules. Sagi studies an enzyme called matrix metalloproteinase 9…

Three news items were posted on our site today. The first is on two papers by a group in Spain. Normally we don’t publicize papers that are not written by Institute scientists, but these are a special case. They appear to have clinched the claims of a Weizmann scientist that one can treat stroke and…

Two Ounces of Prevention

Two recent papers to come out of the Weizmann Institute have possible medical applications — one in preventing pregnancy, the other in preventing the deadly effects of nerve gas. The first might give pause to those among us who are “believers” in antioxidants. It seems that those “nasty” molecules they eliminate — reactive oxygen species…