L-Selectin

Publication Title: 
Phytotherapy research: PTR

Penta-O-galloyl-?-D-glucose (PGG) occurrs in high concentrations in medicinal herbs such as Rhus chinensis, Paeonia suffruticosa, Acer truncatum and Terminalia chebula, which demonstrate anti-inflammatory activity. We investigated the effect of PGG on stimulated and non-stimulated neutrophils in processes which included reactive oxygen species generation (ROS), metalloproteinase-9 and interleukin-8 secretion (IL-8), ?? integrin (CD11b) and L-selectin (CD62L) expression and apoptosis.

Author(s): 
Kiss, Anna K.
Filipek, Agnieszka
Zy?y?ska-Granica, Barbara
Naruszewicz, Marek
Publication Title: 
Stress (Amsterdam, Netherlands)

Our aim was to study the possible relationship between psychological stress and granulocyte activation primarily in healthy students during an examination period (n = 11) and also in chronically anxious patients (n = 15).

Author(s): 
Keresztes, Margit
Rudisch, Tibor
Tajti, János
Ocsovszki, Imre
Gardi, János
Publication Title: 
Clinical Immunology (Orlando, Fla.)

TGFbeta1 is considered to be required for peripheral maintenance of CD4(+)CD25(+)FOXP3(+) T(reg) cells. However, we demonstrate no reduction in the percentage of such T cells in the spleens and thymi of Tgfb1(-/-) mice. Although putative T(reg) cells, characterized as CD4(+)CD25(+)FOXP3(+)CD62L(+) T cells, are increased in Tgfb1(-/-) mice, they may be inadequate to control activated T cells since the ratio of activated T cells:putative T(reg) cells is several-fold higher in Tgfb1(-/-) mice than in control mice.

Author(s): 
Bommireddy, Ramireddy
Babcock, George F.
Singh, Ram R.
Doetschman, Thomas
Publication Title: 
The Journal of Clinical Endocrinology and Metabolism

CONTEXT: Results from animal studies suggest that consumption of large amounts of fructose can promote inflammation and impair fibrinolysis. Data describing the effects of fructose consumption on circulating levels of proinflammatory and prothrombotic markers in humans are unavailable. OBJECTIVE: Our objective was to determine the effects of 10 wk of dietary fructose or glucose consumption on plasma concentrations of monocyte chemoattractant protein-1 (MCP-1), plasminogen activator inhibitor-1 (PAI-1), E-selectin, intercellular adhesion molecule-1, C-reactive protein, and IL-6.

Author(s): 
Cox, Chad L.
Stanhope, Kimber L.
Schwarz, Jean Marc
Graham, James L.
Hatcher, Bonnie
Griffen, Steven C.
Bremer, Andrew A.
Berglund, Lars
McGahan, John P.
Keim, Nancy L.
Havel, Peter J.
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