LncRNA SOX21-AS1 Promotes the Progression of Pancreatic Cancer by Sponging miR-9-3p and Upregulating YOD1.

Pancreatic cancer (PC) is a highly aggressive malignancy of the digestive system. Recent studies have indicated that the long noncoding RNA SOX21-AS1 is significantly upregulated in PC tissue samples. This study aims to elucidate the biological role and underlying molecular mechanisms of SOX21-AS1 in PC progression.

A new pnictide superconductor without iron.

LiCu(2)P(2) and LiFeP have been synthesized by conventional solid-state reaction. LiCu(2)P(2) has a crystal structure similar to that of BaFe(2)As(2); LiFeP has the same crystal structure as that of LiFeAs. Resistivity and magnetization measurements reveal that they become superconductive at 3.

Selective synthesis of TbMn(2)O(5) nanorods and TbMnO(3) micron crystals.

Multiferroic rare-earth manganates TbMn2O5 and TbMnO3 were synthesized selectively via a one-pot hydrothermal route. The different morphologies can be obtained by changing the ratio of reactants MnCl2.4H2O and KMnO4.

Preparation and study of polyacryamide-stabilized silver nanoparticles through a one-pot process.

A one-pot route was illustrated to synthesize stable well-dispersed silver colloids stabilized by polyacrylamide on a large scale. Reduction of silver ions and polymerization of acrylamide occurred almost simultaneously in the absence of a commonly used reducing agent and initiator. A possible mechanism for the formation of silver nanoparticles with bimodal size distribution was proposed.