The new heroics of RNA in cell differentiation

Scientists are increasingly learning of new reasons to appreciate RNA, and the glycolytic enzyme ENO1 seems to have provided yet another in new research from EMBL this week, as published in Molecular Cell.

Chemists develop enzyme-free cholesterol testing system

Scientists at the Ural Federal University (UrFU) have developed a new sensor device for determining cholesterol levels in blood. The system does not use protein compounds such as enzymes. Chemists replaced them with an inorganic ...

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