CAMBRIDGE, MA – Why are some people overweight, no matter what they try, whereas for others, being slim and trim comes naturally? Researchers at the Massachusetts Institute of Technology (MIT), including Greek-American Manolis Kellis, think they have found the answer. They have discovered a new genetic pathway that controls metabolism, i.e., whether excess fat is […] The post Prof. Kellis Unlocks Obesity’s Secrets appeared first on The National Herald.