Word: skolnick
(lookup in dictionary)
(lookup stats)
Dates: during 1990-1999
Sort By: most recent first
(reverse)
Recent months have brought a series of discoveries about the genetic mutations involved in breast cancer. "Information is accumulating at an astounding rate," says University of Utah geneticist Mark Skolnick. Changes in at least two types of genes play a role: those that direct cells to grow and divide; and those that issue commands to halt growth. Much of the research has focused on a growth-enhancing gene on chromosome 17, often referred to as the HER-2/neu oncogene. An estimated 30% of breast-cancer patients have somehow acquired abnormal quantities of this gene -- as many...