Now showing items 21-26 of 26
Stimulation of prostaglandin E2 and thromboxane B2 production by human monocytes in response to interleukin-2
(Elsevier, 1987-08-31)
Interleukin 2 (IL-2) is a potent lymphokine involved in the regulation of immune responses and is classically regarded as a stimulus for the activation and growth of T-cells. Recent reports have demonstrated the IL-2 ...
Contribution of [alpha]--galactopyranosyl end groups to attachment of highly and low metastatic murine fibrosarcoma cells to various substrates
(Elsevier, 1984-12)
There are much greater numbers of cell surface terminal, non-reducing [alpha]--galactorpyranosyl groups in highly malignant (metastatic) cells than are found in low malignant cells derived from the same murine fibrosarcoma. ...
Cellular and molecular regulation of tumor necrosis factor-alpha production by pentoxofylline
(Elsevier, 1988-09-30)
Tumor necrosis factor-alpha (TNF), a mononuclear phagocyte (MO)-derived peptide, is increasingly being recognized for its pleomorphic immunologic effects. A number of investigations have demonstrated that lipopolysaccharide ...
Formyl peptide chemotaxis receptors on the rat neutrophil: Experimental evidence for negative cooperativity
(Wiley Subscription Services, Inc., A Wiley Company, 1985)
To examine the existence of negative cooperativity among formyl peptide chemotaxis receptors, steady-state binding of f Met-Leu-[ 3 H]Phe to viable rat neutrophils and their purified plasma membranes was measured and the ...
Cyclosporine a inhibits TNF production without decreasing TNF mRNA levels
(Elsevier, 1989-06-15)
The role of cytokines in health and disease has received increasing attention and numberous investigations have explored the regulation of cytokine gene expression. Tumor necrosis factor-[alpha] (TNF) has received particular ...