Luxi Cheng

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Polymer fibers embedded with paramagnetic particles bend when placed in a magnetic field. The fiber can be manipulated by varying the coil current in an electromagnet. The operating range of the fiber is divided into one region with stable equilibria and one region with unstable equilibria. In this paper, fiber dynamics are modeled as a rigid bar. This(More)
MiR-205 plays an important role during adipogenesis by modulating the Wnt signaling pathway. Here, we report that miR-205 can regulate the differentiation of 3T3-L1 preadipocyte cells by targeting glycogen synthase kinase 3 beta (GSK-3β), which is a negative regulatory factor of Wnt signaling. When transiently overexpressed in 3T3-L1 cells, miR-205(More)
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