RaDAR guides proteins into the nucleus

Thursday, May 22, 2014 - 12:31 in Physics & Chemistry

A Ludwig Cancer Research study has identified a novel pathway by which proteins are actively and specifically shuttled into the nucleus of a cell. Published online today in Cell, the finding captures a precise molecular barcode that flags proteins for such import and describes the biochemical interaction that drives this critically important process. The discovery could help illuminate the molecular dysfunction that underpins a broad array of ailments, ranging from autoimmune diseases to cancers.

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