background: gentamicin (gm) is used as antibiotic for gram-negative infections, but its administration is limited due to a side-effect of nephrotoxicity. it was attempted to investigate the effect of althaea officinalis flower extract (aofe) against nephrotoxicity induced by gm in male rats. methods: 30-year-old male wistar rats were divided into five groups. group 1 as a negative control group...

Macrophage-derived granulomonopoietic enhancing activity (GM-EA) is a novel mediator that amplifies colony formation of myeloid progenitor cells (CFU-GM) in conjunction with colony-stimulating factors (CSFs), and is distinct from other hematopoietic synergizing factors such as interleukin (IL)-1, IL-4, and IL-6. In the present study, we try to ascertain whether or not there is a GM-EA-specific ...

Biotin-labeled granulocyte-macrophage colony-stimulating factor (GM-CSF), in combination with phycoerythrin-conjugated streptavidin, enabled flow cytometric analysis of specific cell-surface GM-CSF receptors on rhesus monkey bone marrow (BM) and peripheral blood (PB) cells. GM-CSF receptors were readily detected on PB monocytes and neutrophils, but not on lymphocytes. In BM, GM-CSF receptors we...

Human G myeloma (7S gamma(2)-myeloma) proteins were investigated for relationships between Gm and Inv genetic factors and the different antigenic types of heavy polypeptide chains (gamma-chains) and light polypeptide chains. Myeloma proteins were isolated from the sera of 1 Chinese, 60 white and 28 Negro individuals. These 89 proteins were tested for eight Gm factors [Gm(a), Gm(x), Gm(b(2)), Gm...

A completely randomized design experiment was conducted to evaluate the effect of feeding different levels (0, 2.5, 5.0, 10.0, 20.0%) of guar meal (GM) in laying hen diets over a 8-wk trial period. A total of 180 Hisex laying hens (25wk old) of similar body weight were randomly distributed among 5 treatments with 6 replicates with 6 hens each. Body weight, body weight gain, egg produced per hen...

GM-CSF has previously been demonstrated to be important in crescentic glomerulonephritis (GN). As both renal parenchymal cells and infiltrating inflammatory cells produce GM-CSF, their separate contributions to inflammatory renal injury were investigated by creation of two different types of GM-CSF chimeric mice: (1) GM-CSF-deficient (GM-CSF-/-)-->wild-type (WT) chimeras with leukocytes that ar...

In transportation applications such as real-time route guidance, ramp metering, congestion pricing and special events traffic management, accurate short-term flow prediction is needed. For this purpose, paper proposes several novel online Grey system models (GM): GM(1,1|cos(?t)), GM(1,1|sin(?t),cos(?t)), GM(1,1|e-at,sin(?t),cos(?t)). To evaluate the performance of proposed models, they are comp...

Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a glycoprotein that is required for the survival, growth, and differentiation of hematopoietic progenitor cells. Although the primary structure of GM-CSF is known from cDNA cloning, the relationship between structure and function of GM-CSF is not fully understood. Fifteen different monoclonal antibodies (MoAbs) to human GM-CSF were ge...

The application of ganghwa mugwort (GM), ascorbic acid (AC), and their combinations for reduction of residual nitrite contents was analyzed in pork sausages during storage of 28 d. Six treatments of pork sausages contained the following: Control (no antioxidant added), AC (0.05% AC), GM 0.1 (0.1% GM), GM 0.2 (0.2% GM), AC+GM 0.1 (0.05% AC + 0.1% GM) and AC+GM 0.2 (0.05% AC + 0.2% GM). Results s...

Prostaglandin E(2) (PGE(2)) is a potent suppressor of fibroblast activity. We previously reported that bleomycin-induced pulmonary fibrosis was exaggerated in granulocyte-macrophage colony-stimulating factor knockout (GM-CSF(-/-)) mice compared with wild-type (GM-CSF(+/+)) mice and that increased fibrosis was associated with decreased PGE(2) levels in lung homogenates and alveolar macrophage cu...