Bye Bye grey hair

Getting rid of that gray hair without toxic dyes…Researchers in the the FASEB Journal have found that hair grays because of oxidative stressdue to the huge accumulation of hydrogen peroxide in the hair follicles. This causes bleaching from the inside out. So a new treatment using topical UVB-activated compound called PC-KUS (a modified pseudocatalase). For more information: 
In the future, sudden loss of the inherited skin and localized hair color won’t have the same devastating affects on the health of so many.

“Master gene for heart, blood n skeletal muscle”

New research out of the Lillehei Heart Institute at the University of Minnesota shows that by turning on just a single gene, Mesp1, different cell types including the heart, blood and muscle can be created from stem cells. The study was published today in the journal Cell Stem Cell. “Previous research indicated that this gene was the “master regulator” for development of the heart, and that its activity prevented the differentiation of other cell types,” said Michael Kyba, Ph.D., associate professor in the University of Minnesota Medical School Department of Pediatrics and a Lillehei endowed scholar. “Our work reveals that this gene acts differently, and that it plays a role in the development of blood and skeletal muscle as well. The outcome depends on the chemical signals that cells expressing this factor sense in their environment.” more info