Genetics

Mysterious DNA modification seen in stress response

With advances in genomics, scientists are discovering additional components of the DNA alphabet in animals. Do these unusual chemical modifications of DNA have a special meaning, or are they just signs that cellular machines ...

Oct 24, 2017
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Discovering a protein's role in gene expression

Northwestern Medicine scientists have discovered that a protein called BRWD2/PHIP binds to histone lysine 4 (H3K4) methylation—a key molecular event that influences gene expression—and demonstrated that it does so via ...

Nov 10, 2017
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