Bacteria in the human gut may not just be helping digest food but also could be exerting some level of control over the metabolic functions of other organs, like the liver, according to research published this week in the online journal mBio®. Thes…
What do wrinkles, hair growth and obesity have in common? All three may involve the same gene, according to researchers at Washington University School of Medicine in St. Louis. The team discovered that mice with a mutation in the gene that produces a protein already being investigated as a target for anti-obesity drugs fail to develop wrinkles or normal hair growth.