d'Anjou cv. pear fruit (Pyrus communis L.) exposed at harvest to 0, 0.42, 4.2, or 42 micromol m(-)(3) 1-methylcyclopropene (1-MCP) for 12 h at 20 degrees C were stored at 1 degrees C for up to 8 months. After storage, half of the fruit was continuously exposed to ethylene (0.45 or 4-18 mmol m(-)(3)) for 7 days at 20 degrees C. All fruit treated with 1-MCP had lower respiration and ethylene prod...

Infiltrating leukocytes may be responsible for autoimmune disease. We hypothesized that the chemokine monocyte chemoattractant protein (MCP)-1 recruits macrophages and T cells into tissues that, in turn, are required for autoimmune disease. Using the MRL-Fas(lpr) strain with spontaneous, fatal autoimmune disease, we constructed MCP-1-deficient MRL-Fas(lpr) mice. In MCP-1-intact MRL-Fas(lpr) mic...

Amaç: Akut koroner sendrom (AKS), küresel ölümlerin birincil nedenidir. Genç nüfus arasında AKS'nin risk faktörlerini ve altta yatan nedenlerini belirleme konusunda özel bir endişe vardır. Genetik faktörler, günümüzde hastalık önleme erken teşhis açısından popüler çalışma konusu haline gelmiştir. Bu çalışmada genç akut sendromlu (GACS) hastalarda Monosit Kemoatraktan Protein-1(MCP-1) (A-2518G) ...

UNLABELLED It has been reported that, in patients with acute myocardial infarction or congestive heart failure, monocyte chemoattractant protein-1 (MCP-1) plays an important role in the development of inflammatory responses and that the level of MCP-1 is correlated with the severity of the disease. We conducted this study to investigate the effects of dobutamine and dopamine on lipopolysacchari...

Monocyte chemoattractant protein-1 (MCP-1)/monocyte chemotactic and activating factor (MCAF) has been suggested to promote atherogenesis. The effects of in vivo neutralization of MCP-1 in a rat model were examined in an effort to clarify the role of MCP-1 in the development of neointimal hyperplasia. Competitive polymerase chain reaction analysis revealed maximum MCP-1 mRNA expression at 4 hour...

Both monocyte chemoattractant protein-1 (MCP-1), a member of chemokine family, and angiotensinogen, a precursor of angiotensin (ANG) II, are produced by adipose tissue and increased in obese state. MCP-1 has been shown to decrease insulin-stimulated glucose uptake and several adipogenic genes expression in adipocytes in vitro, suggesting its pathophysiological significance in obesity. However, ...

PURPOSE To investigate the effect of monocyte chemoattractant protein-1 (MCP-1)/CC chemokine ligand 2 on aqueous humor outflow facility. METHODS Aqueous humor outflow facility was measured in enucleated porcine eyes in a constant pressure perfusion system with or without MCP-1 (1600 ng/mL). Expression of CCR2, an MCP-1 receptor, in Schlemm's canal endothelial (SCE) cells was examined by rever...

OBJECTIVE The purpose of this study was to investigate chemokine profiles and their functional roles in the early phase of fracture healing in mouse models. METHODS The expression profiles of chemokines were examined during fracture healing in wild-type (WT) mice using a polymerase chain reaction array and histological staining. The functional effect of monocyte chemotactic protein-1 (MCP-1) ...

Monocyte chemotactic protein-1 (MCP-1), a specific chemoattractant for monocytes, has been thought to play an important role in the recruitment and accumulation of monocytes within the glomerulus seen in glomerular diseases. This study examined the role of tumor necrosis factor (TNF)-alpha-mediated cellular signal transduction pathways on mesangial cell MCP-1 gene expression and monocyte migrat...

OBJECTIVE The efficiency of HSV-tk/GCV system is not high because of insufficient gene transfer and incompletely initiative of host antineoplastic potency. The present study was designed to assess the antitumor efficacy of tk-MCP-1 on ovarian cancer in vitro and vivo. METHODS A novel bicistronic expression system can help to improve the expression level of a gene in a stable manner. pLXSN/tk-...