911 Experiments

It's Not Just What You Eat, When You Eat Matters Too When it comes to weight gain, when you eat might be at least as important as what you eat. That's the conclusion of a study reported in the Cell Press journal Cell Metabolism published early online. When mice on a high-fat diet are restricted to eating for eight hours per day, they eat just as much as those who can eat ... Read More

Genetic Discovery Will Revolutionize Understanding of Gene Expression Over the past decade, research in the field of epigenetics has revealed that chemically modified bases are abundant components of the human genome and has forced us to abandon the notion we've had since high school genetics that DNA consists of only four bases. Now, researchers at Weill Cornell Medical College have made a discovery that once again forces us to rewrite our textbooks. ... Read More

OSHA Regulations Can Be Good For Workers' Health, Save Lives Research published in Science sheds light on a hot-button political issue: the role and effectiveness of government regulation. Does it kill jobs or protect the public? The new study, co-authored by Harvard Business School Professor Michael Toffel, Professor David Levine of the Haas School of Business at the University of California, Berkeley, and Boston University doctoral student Matthew Johnson, examines workplace safety ... Read More

Simple Task for 6-Month-Olds May Predict Risk of Autism A new prospective study of six-month-old infants at high genetic risk for autism identified weak head and neck control as a red flag for autism spectrum disorder (ASD) and language and/or social developmental delays. Researchers at the Kennedy Krieger Institute concluded that a simple "pull-to-sit" task could be added to existing developmental screenings at pediatric well visits to improve early detection of ... Read More

Women at Risk of Post Natal Depression May Be Identified By Blood Test Researchers at Warwick Medical School have discovered a way of identifying which women are most at risk of postnatal depression (PND) by checking for specific genetic variants. The findings could lead to the development of a simple, accurate blood test which checks for the likelihood of developing the condition. Presenting the research to the International Congress of Endocrinology/European Congress ... Read More