Igniting the synthetic transport of amino acids in living cells

The transport of amino acids and other molecules across the cell's membrane plays a crucial role in the metabolism of cells and, therefore, in human health. Current research hints that cancer, cystic fibrosis, aminoacidurias ...

Chemists create the brightest-ever fluorescent materials

By formulating positively charged fluorescent dyes into a new class of materials called small-molecule ionic isolation lattices (SMILES), a compound's brilliant glow can be seamlessly transferred to a solid, crystalline state, ...

'Nanocage' tool untangles (molecular) spaghetti

A team of scientists at the University of Vermont have invented a new tool—they call it a "nanocage"—that can catch and straighten out molecule-sized tangles of polymers.

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