w.bio-medicine.org/inc/biomed/medicine-news.asp <a href="http://feeds.bio-medicine.org/latest-medical-newsDate:10/4/2010">http://feeds.bio-medicine.org/latest-medical-newsDate:10/4/2010</a> A researcher from the Faculty of Medicine & Dentistry at the University of Alberta has discovered a mechanism underlying some forms of obesity and addictions which could lead to a treatment for both diseases.