Overexpression of laminin-5 gamma2 chain in clear cell carcinoma of the ovary.

One of the characteristic microscopic features of ovarian clear cell carcinoma (CCC) is the densely hyaline basement membrane material expanding the stroma. The biological significance of this material, however, has remained unclear. Recent studies have shown that laminin-5 (LN-5), a major component of the epithelial basement membrane, plays a more active role in cell migration or tumor invasion.

Supplemental effects and metabolic fate of crystalline arginine in juvenile shrimp Marsupenaeus japonicus.

Feeding experiments with juvenile kuruma shrimp (Marsupenaeus japonicus) were conducted to understand the effects of supplemental levels of crystalline arginine hydrochloride on the growth and assimilation of arginine. In experiment 1 the juvenile shrimp were maintained on diets with and without arginine supplements. The addition of 3.

Dietary amino acid profiles and growth performance in juvenile kuruma prawn Marsupenaeus japonicus.

To assess the reference dietary amino acid profiles for juvenile kuruma prawn Marsupenaeus japonicus a feeding trial was conducted using six semi-purified diets containing casein-gelatin and pre-coated supplemental crystalline amino acids (CAA) and a control diet containing intact protein (casein-gelatin). Pre-coated CAA were supplemented to the diets to simulate dietary amino acid profiles to those of the prawn egg protein (PEP), prawn larvae whole body protein (PLP), prawn juvenile whole body protein (PJP), squid meal protein (SMP), short-necked clam protein (SNP) and brown fish meal protein (BFP). The result showed that kuruma prawn juveniles are capable of utilizing the pre-coated CAA and higher growth performances were observed in the groups fed the PJP, SMP and the control diets than those fed the PLP, SNP, BFP and PEP diets.