Tag: Yang Shi
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Health
Protein reverses engineering of chromosome structure
An enzyme, a histone demethylase, removes methyl groups appended to histones, nuclear proteins that organize DNA and regulate gene activity. Methyl groups and other chemical tags on histones regulate how…
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Health
New tool speeds study of mammalian protein function
A new technology developed by Harvard Medical School researchers in the laboratory of Yang Shi, associate professor of pathology, extends the range of possibilities of selective interference of gene expression…
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Health
Discovery could aid in therapeutic cloning, clamping down on cancer
“Our focus is to understand the very first few steps that drive a cell to become an intestinal cell instead of a muscle cell,” says Yang Shi, Harvard Medical School…