Controlling nonlinear collapse of ellipticity and orientation of a co-variant vector optical field.

A vector optical field with inhomogeneous spatial polarization distribution offers what we believe to be a new paradigm to form controllable filaments. However, it is challenging to steer multiple performances (e.g.

Berberine activates the β-catenin/TCF4 signaling pathway by down-regulating miR-106b to promote GLP-1 production by intestinal L cells.

Berberine facilitates the production of glucagon-like peptide-1 (GLP-1) by intestinal L cells. Here, we aimed to reveal the mechanism of berberine facilitating the production of GLP-1 by intestinal L cells. In this study, we confirmed that the 100 mg/kg berberine daily through diet decreased the miR-106b expression and elevated the expressions of β-catenin and T-cell factor 4 (TCF4) in colon tissues of high-fat diet mice; berberine decreased the concentrations of triglycerides, total cholesterol and the ratio of low-density lipoprotein cholesterol and high-density lipoprotein cholesterol in mouse serum samples; berberine decreased the blood glucose in the mouse tail vein blood and promoted GLP-1 production by intestinal L cells in mouse serum samples and elevated the GLP-1 expression in mouse colon tissues.

MicroRNA-194: a novel regulator of glucagon-like peptide-1 synthesis in intestinal L cells.

In the status of obesity, the glucagon-like peptide-1 (GLP-1) level usually declines and results in metabolic syndrome. This study aimed to investigate the intracellular mechanism of GLP-1 synthesis in L cells from the perspective of microRNA (miRNA). In the present study, we found that GLP-1 level was down-regulated in the plasma and ileum tissues of obese mice, while the ileac miR-194 expression was up-regulated.

[Research Progress of Non-coding RNA and Endometrial Receptivity].

Endometrial receptivity has become the main cause of fertilization and pregnancy outcomes in infertile patients,bringing large psychological damage and economic loss to the patients and their family. In recent years,the role of non-coding RNA has increasingly been recognized. The relationship between non-coding RNA and endometrial receptivity is reviewed in this article.

Phenotypic characterization of macrophages in the BMB sample of human acute leukemia.

Macrophages within tissues display a strong plastic ability in respond to environmental cues in both physiologic influences and disease. However, the macrophage phenotype and its distribution in the bone marrow biopsies (BMB) samples of human acute leukemia (AL) remain poorly understood. In this study, 97 BMB samples of patients with acute leukemia and 30 iron-deficiency anemias (IDA) as control group were evaluated with immunohistochemistry.

Assessment of the Number and Phenotype of Macrophages in the Human BMB Samples of CML.

Macrophages have emerged as a key player in tumor biology. However, their number and phenotype in human bone marrow of biopsy (BMB) samples of chronic myeloid leukemia (CML) and their association with disease progression from an initial chronic phase (CP) to accelerated phase (AP) to advanced blast phase (BP) are still unclear. BMB samples from 127 CML patients and 30 patients with iron-deficiency anemia (IDA) as control group were analyzed by immunohistochemistry.

[Effects of water temperature, salinity and pH on sex differentiation of Oreochromis niloticus].

By using Box-Behnken design and response surface methodology, this paper studied the effects of three major environmental factors, i. e., water temperature (20-36 degrees C), salinity (0-16), and pH (5.

[Synergistic effects of water temperature and salinity on the growth and liver antioxidant enzyme activities of juvenile GIFT Oreochromis niloticus].

By adopting two-factor central composite design (CCD) and response surface methodology (RSM), this paper studied the synergistic effects of water temperature (16-37 degrees C) and salinity (0-18) on the specific growth rate (SGR) and liver superoxide dismutase (SOD) and catalase (CAT) activities of juvenile GIFT Oreochromis niloticus. Water temperature and salinity had significant linear and quadratic effects on the SGR (P < 0.05), respectively.

[Effects of acid and alkaline stress on energy metabolism of Oreochromis niloticus juveniles with different body mass].

A 6 x 3 factorial laboratory experiment was conducted to study the effects of acid and alkaline stress (pH 5.0, 6.0, 7.