Monocytes infiltrate the portal space during chronic liver inflammation. Monocyte chemotactic protein-1 (MCP-1) is a cytokine that induces monocyte chemotaxis and activation. We investigated if human liver fat-storing cells (FSC) secrete MCP-1, and the mechanisms that regulate MCP-1 production. Unstimulated FSC secrete MCP-1 as measured by radioimmunoassay as well as a chemotactic assay and exp...

Monocyte chemoattractant protein-1 (MCP-1) is a pivotal chemokine in the inflammatory response, which plays an important role in recruiting monocytes to sites of injury and infection. However, the exact mechanism of Mcp-1 associated with PCOS risk was unknown. In this study, we explored whether the Mcp-1 -2518G>A polymorphism increases the risk of PCOS. We performed a comparative study of -2518...

Muscle regeneration requires CC chemokine receptor 2 (CCR2) expression on bone marrow-derived cells; macrophages are a prominent CCR2-expressing cell in this process. CCR2-/- mice have severe impairments in angiogenesis, macrophage recruitment, and skeletal muscle regeneration following cardiotoxin (CTX)-induced injury. However, multiple chemokines activate CCR2, including monocyte chemotactic ...

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) ...

PURPOSE Monocyte chemoattractant protein (MCP)-1 (CCL-2) is a chemokine with chemoattractant properties for monocytes, memory T cells, natural killer cells, mast cells, and basophils. To delineate the role played by MCP-1 in acute anterior uveitis, a common ocular inflammation, MCP-1(-/-) mice and wild-type matched control mice were analyzed for the development of endotoxin-induced uveitis (EIU...

To achieve high-speed communication, it is well-known that the per-byte overhead needs to be minimized. The advances of gigabit networks highlight the importance of so-called lightweight primitives in order to utilize the available bandwidth. Asynchronous UDP [1] is one of such primitives proposed recently. This paper evaluates Asynchronous UDP over Myrinet. We describe the design and implement...

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...

The CC chemokine Monocyte Chemoattractant Protein (MCP)-1/CCL2 has potent mononuclear cell chemo-attractant properties, modulates fibroblast and endothelial cell phenotype and may play an important role in wound healing. In order to examine whether MCP-1 critically regulates myocardial infarct healing, we studied the effects of MCP-1 gene disruption and antibody neutralization in a closed-chest...

The coding region for the major capsid protein (MCP) of human cytomegalovirus (HCMV) was identified by comparing the protein sequence with the respective sequences of herpes simplex virus (HSV), Epstein-Barr virus, and varicella-zoster virus. The predicted length of the HCMV MCP was 1,370 amino acids. Comparison of the MCP sequences of the different human herpesviruses showed a homology of 25% ...

green olive cultivars “manzanila” and “mission” were harvested at the mature green stage. they were either treated with 1-methylcyclopropane (1-mcp) at a concentration of 1.8 µl/l for 24 h at 20°c or kept untreated as a control. both treated and untreated fruits were then immersed in water containing cacl2 of 0 (control), 50 and 100 mm for 2 h under 1.2 bar pressure. fruits were then surface dr...