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.
Jackson Lab Lands $2.1M Stimulus Grant to Expand Bioinformatics and Computational Program
The new grant from the National Center for Research Resources is awarded under the American Recovery and Reinvestment Act of 2009 and will fund hardware, space, and new faculty.
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