Intelligent design: Engineered protein fragment blocks the AIDS virus from entering cells

In what could be a potential breakthrough in the battle against AIDS and a major development in the rational design of new drugs, scientists have engineered a new protein that prevents the virus from entering cells. This protein is based on a naturally occurring protein in the body that protects cells from viruses, except the man-made version does not cause inflammation and other side effects at the dosages needed to inhibit AIDS. This discovery was published in the April 2011 issue of The FASEB Journal (http://www.fasebj.org)...

Read the whole article on

More from