Yanhong Yang

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Expression profile of microRNA (miRNA) in mouse oocytes and preimplantation embryos has been revealed by a novel high throughput microarray assay. A total of 97 (43 "new" and 54 known) including mouse, human, and predicted miRNAs have been discovered in the preimplantation mouse embryos which can be classified into developmental stage-dependent groups and(More)
PURPOSE To examine the effect of different dietary fat types on osteopontin (OPN) expressions and inflammation of adipose tissues in diet-induced obese rats. METHODS Male Sprague-Dawley rats were randomly assigned to one control group fed standard diet (LF, n = 10) and two high-fat diet groups fed isoenergy diet rich in lard or soybean oil (HL or HS, n =(More)
Preeclampsia (PE) is a pregnancy-induced disorder characterized by the overproliferation of trophoblasts. Hydatidiform moles, which are associated with a high risk of developing PE, are characterized by the excessive proliferation of trophoblastic tissue. H19 is highly expressed in placental tissue; however, its biological function remains unclear. A(More)
A number of studies have shown that baicalein shows high antitumor activity in vitro and in vivo. In this study, the inhibitory effect of baicalein on human cervical cancer HeLa cells was studied in vitro. HeLa cells were treated with high (100 µg/ml) and low (50 µg/ml) doses of baicalein, and cell growth inhibition rates were examined by the MTT assay. The(More)
Abnormal lipid metabolism may contribute to the pathogenesis of non-alcoholic steatohepatitis (NASH). ATP-binding cassette transporter A1 (ABCA1) mediates the transport of cholesterol and phospholipids from cells to HDL apolipoproteins. We previously reported that unsaturated fatty acids destabilise ABCA1 in murine macrophages and ABCA1-transfected baby(More)
To prepare niosomes which have high encapsulation capacity for soluble drugs, starting from Span 60 and cholesterol, an improved method, evaporation-sonication method, was proposed. The corresponding niosomes show a good stability at least 40 days. Colchicine was chosen as a model drug for examining the capsulation capacity of these niosomes. To obtain the(More)
A series of studies have reported that anti-GHR antibody can function as a GHR agonist and may serve as an attractive tool for studying the mechanisms of GHR activation. However, to date, there is relatively little information about intracellular signalling triggered by anti-GHR antibody. Therefore, in this work, we have developed a panel of monoclonal(More)
In this report, we have developed a panel of monoclonal anti-idiotypic antibodies to pGH by immunising BALB/c mice with a purified monoclonal anti-pGH antibody (1A3), among which one mAb, termed CG-8F, was selected for further characterisation. We found that CG-8F behaved as a typical Ab2β, not only conformationally competing with pGH for 1A3 but also(More)
Particularly interesting new cysteine-histidine rich protein (PINCH), as a newly discovered protein of LIM family members, may play a role in signal transduction of integrin and growth factor, and involved in the incidence and development of tumors. PINCH protein is overexpressed in tumor-associated stroma of several types of tumors. However, there is no(More)