Chronic kidney disease (CKD) is characterized by a loss of renal function associated with inflammatory and fibrotic processes, which can progress high levels proteinuria. The increase proteinuria recognized risk factor in patients, experimental studies suggest that it to the pro-inflammatory phenotype drives fibrosis during CKD progression. rise neutrophil gelatinase-associated lipocalin (NGAL)...

BACKGROUND Early differential diagnosis between acute bacterial and viral meningitis is problematic. We aimed to investigate whether the detection of lipocalin 2, a protein of the acute innate immunity response, may be used as a marker for acute bacterial meningitis. METHODS Transgenic mice expressing the human transferrin were infected by intraperitoneal route and were imaged. Cerebrospinal ...

The Lipocalins are an ancient protein family whose expression is currently confirmed in bacteria, protoctists, plants, arthropods, and chordates. The evolution of this protein family has been assessed previously using amino acid sequence phylogenies. In this report we use an independent set of characters derived from the gene structure (exon-intron arrangement) to infer a new lipocalin phylogen...

The aim of this study was to assess the integrity and kidney overall functional capacity subjects exposed landfill emissions. Urine blood levels Pb Cd, several newly biomarkers nephrotoxicity (Kim Injury Molecule 1 (KIM-1), alpha-1 Microglobulin (α1 M), beta-2 (β2 Cystatin-C (Cyst C), Clusterin, alpha-glutathione S-transferase (GSTα), pi-glutathione (GSTπ), Tissue Inhibitor Metalloproteinase-1 ...

Cold perfusion through the renal arteries during renal ischemia has been suggested to diminish postoperative renal damage after juxtarenal aortic aneurysm repair. As the kidneys play a key role in dimethylarginine metabolism, which in turn is associated with renal hemodynamics, we hypothesized that the protective effect of cold perfusion is associated with a preserved renal extraction of dimeth...

how to cite this article: : farivar s, mohamadzade z, shiari r, fahimzad ar. neural differentiation of human umbilical cord mesenchymal stem cells by cerebrospinal fluid. . iran j child neurol. 2015 winter; 9(1):87-93.     abstract objective wharton’s jelly (wj) is the gelatinous connective tissue from the umbilical cord. it is composed of mesenchymal stem cells, collagen fibers, and proteoglyc...

BACKGROUND AND OBJECTIVES A temporary deterioration in renal function during pneumoperitoneum has been reported, but the extent is not known. A new marker for the early detection of renal injury, neutrophil gelatinase-associated lipocalin (NGAL), has been shown to increase in various conditions that affect renal function. This study was conducted to explore detrimental effects of pneumoperitone...

a1-Microglobulin is a 26-kd protein, widespread in plasma and tissues and wellconserved among vertebrates. a1-Microglobulin belongs to the lipocalins, a protein superfamily with highly conserved 3-dimensional structures, forming an internal ligand binding pocket. The protein, isolated from urine, has a heterogeneous yellow-brown chromophore bound covalently to amino acid side groups around the ...

LCN2 (lipocalin 2) is a member of the lipocalin family of proteins that transport small, hydrophobic ligands. LCN2 is elevated in various cancers including esophageal squamous cell carcinoma (ESCC). In this study, LCN2 was overexpressed in the EC109 ESCC cell line and we applied integrated analyses of the gene expression data to identify protein-protein interactions (PPI) network to enhance our...