Xin-ji Li

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The activity of apical K(+) channels in cortical collecting duct (CCD) is stimulated and inhibited by protein kinase A (PKA) and C (PKC), respectively. Direct interaction between phosphatidylinositol 4,5-bisphosphate (PIP(2)) and the cloned CCD K(+) channel, ROMK1, is critical for channel opening. We have found previously that phosphorylation of ROMK1 by(More)
Dysregulated microRNA (miRNA) expression has a critical role in tumor development and metastasis. However, the mechanism by which miRNAs control melanoma metastasis is unknown. Here, we report reduced miR-98 expression in melanoma tissues with increasing tumor stage as well as metastasis; its expression is also negatively associated with melanoma patient(More)
Twelve microsatellite markers were isolated and characterized for the sea-bulrush (Scirpus mariqueter Tang et Wang), a vanward species endemic to coastal areas of East China. The number of alleles per locus ranged from 2 to 8. Observed and expected heterozygosities ranged from 0.125 to 0.694 and from 0.120 to 0.704, respectively. All microsatellites showed(More)
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