Is hyperactivity to novelty induced by social isolation correlated with changes in D2 receptor function and binding in striatum?
These results suggest that the hyperactivity to novelty and psychostimulants as well as other behavioral changes induced by social isolation do not parallel changes in the in vivo function or binding of D2 receptors in dorsal/ventral striatum.
miR-148a functions as a tumor metastasis suppressor in gastric cancer, and downregulation of miR-148a contributes to gastric cancer lymph node-metastasis and progression. miR-148a may have a therapeutic potential to suppress gastric cancer metastasis.