February 27, 2003 Contact: Megan Fellman at (847) 491-3115 or atfellman@northwestern.edu Progesterone Regulates Male Mouse Behavior EVANSTON— In an unexpected discovery, a team led by Northwestern University scientists has become the first to show that progesterone, a hormone usually associated with female reproduction and maternal behavior, plays a key role in regulating male aggression toward…

Safety Improves on NU’s Chicago Campus Reported crimes against persons and property have dropped significantly during the past three years on the Northwestern University Chicago Campus, according to University Police statistics reported at a town hall meeting on campus safety held February 20 in Turnbull Auditorium. Crimes against persons dropped from 18 in 2000 to…

January 21, 2003 Researchers Search for Sex Reversal Gene CHICAGO— Northwestern University has received a five-year, $2.8 million grant from the National Institutes of Health (NIH) to identify the gene mutations that cause sex reversal, a condition in which individuals have the chromosomes of one sex but the physical attributes of the other, resulting in…