home *** CD-ROM | disk | FTP | other *** search
- <text id=93TT1480>
- <title>
- Apr. 19, 1993: Bubble Boy's Secret
- </title>
- <history>
- TIME--The Weekly Newsmagazine--1993
- Apr. 19, 1993 Los Angeles
- </history>
- <article>
- <source>Time Magazine</source>
- <hdr>
- THE WEEK, Page 24
- HEALTH & SCIENCE
- Bubble Boy's Secret
- </hdr>
- <body>
- <p>A rare gene may lead to discoveries about the immune system
- </p>
- <p> David was born without an immune system, and for 12 years he
- lived inside a sterile plastic bubble that protected him from
- the outside world. Now, nearly 10 years after David's death,
- doctors have isolated the faulty gene responsible for his rare
- condition. In an article in Cell, researchers report that the
- mutation causes immune cells to produce defective copies of a
- receptor for interleukin-2, one of the most important molecular
- regulators of the body's defense system. Eventually scientists
- hope to transplant normal copies of the gene into the blood
- cells of affected children, thereby curing them. The research
- might also lead to new strategies for restoring the damaged
- immune system of people who suffer from AIDS.
- </p>
-
- </body>
- </article>
- </text>
-
-