translate English to French: University of Pittsburgh scientists find new contributor to aggressive cancers (2007-06-06 12:00:00)Mutations in the cell adhesion molecule known as integrin alpha 7 (integrin á7) lead to unchecked tumor cell proliferation and a significantly higher incidence in cancer spread, or metastasis, in several cancer cell lines, report researchers at the University of Pittsburgh School of Medicine in a study being published today in the Journal of the National Cancer Institute.
Improved meningitis vaccine for Africa could signal eventual end to to deadly scourge (2007-06-07 12:00:00)The Meningitis Vaccine Project today released new data on the performance of a meningitis vaccine in West African children, suggesting that the new vaccine -- expected to sell initially for 40 US cents a dose -- will be much more effective in protecting African children and their communities than any vaccine currently on the market in the region.