Regulation and Function of miR-218 in Gastric Cancer Metastasis
Tie, Pan et al., PLoS Genetics
Researchers describe a negative feedback system between Robo1, a Slit receptor, and miR-218, wherein “decreased miR-218 levels eliminate Robo1 repression, which activates the Slit-Robo1 pathway through the interaction between Robo1 and Slit2, thus triggering tumor metastasis.” The authors suggest that the restoration of miR-218 supresses Robo1 espression and inhibits tumor cell invasion.
Bar Harbor Biotech Plans Three Product Launches to Reach Pharma, Academics
The firm, a Jackson Laboratory spinout, plans to debut a tool that measures gene expression in drug therapy treatments; a product that can quantitate proteins for academic customers; and a tool designed for gene-expression research.
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