LyrArc Article Gist
Research by Allen Roses, director of Duke University's Deane Drug Discovery Institute, and continuing research on the ApoEgene that has aclose link with Alzheimer's. In 1993, Dr Roses's research showed that people who have avariant of the ApoE gene have an unusually high risk of developing Alzheimer's. THese studies have been repicated by other scientists. In research presented at the international conference of Alzheimer's deisease in Vienna, Dr Roses and this team show that they have found a gene linked to ApoE called TOMM40. This gene had mutations that involved a small number of extra copies of aparticular building block of DNA in some individuals and alarge number of extra copies in others. Individuals with alarge number of extra copies- knownn as the "long repeat" version of TOMM40- coupled with ApoE3 develop ALzheimer's an average of seven years earlier- at about 70 compared to the individuals have the "short repeat" version.

LyrArc Article Gist
Unemployment has fallen more heavily on blacks in New York City, with 80,000 more unemployed blacks than whites, even though there are about 1.5 million more whites than blacks in New York City. This is from areport by the City Comptroller's office, and is as of the end of March. THe gap between black and white unemployment has widened substantially in the past few months and this may be because of the large numbers of black people in retailing and other hard hit service industries.