Remember your first kiss?
A Canadian study found that older adults tend to remember general facts about life events, while younger adults focus on specific details. The findings may relate to subtle brain differences associated with aging.
Science News for November 30, 2002
New stem cell maintenance protein found
Researchers discovered a novel gene, nucleostemin, crucial for maintaining stem cells' proliferative capacity. Its expression is linked to self-renewal and proliferation in both embryonic and adult stem cells, as well as some human cancer cell lines.
CHF receives oral history grant from Gerstacker Foundation
The Chemical Heritage Foundation has received a $250,000 grant from the Rollin M. Gerstacker Foundation to support its oral history program. This funding will help preserve the history of the chemical industry and molecular sciences through recorded interviews with key players.
Common human virus may be associated with colon cancer, according to Temple researchers
Researchers at Temple University have discovered a possible link between the common human virus JC virus and colon cancer. The study found that the viral genome and proteins were present in malignant epithelial tumors in the large intestine, which may play a role in tumor development.