Il 8 And Cox 2
Mostrando 13-18 de 18 artigos, teses e dissertações.
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13. Strong inhibition of TNF-α production and inhibition of IL-8 and COX-2 mRNA expression in monocyte-derived macrophages by RWJ 67657, a p38 mitogen-activated protein kinase (MAPK) inhibitor
In inflammatory processes, the p38 mitogen-activated protein kinase (MAPK) signal transduction route regulates production and expression of cytokines and other inflammatory mediators. Tumor necrosis factor α (TNF-α) is a pivotal cytokine in rheumatoid arthritis and its production in macrophages is under control of the p38 MAPK route. Inhibition of the p38
BioMed Central.
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14. Inhibition of CDKS by roscovitine suppressed LPS-induced ·NO production through inhibiting NFκB activation and BH4 biosynthesis in macrophages
In inflammatory diseases, tissue damage is critically associated with nitric oxide (·NO) and cytokines, which are overproduced in response to cellular release of endotoxins. Here we investigated the inhibitory effect of roscovitine, a selective inhibitor of cyclin-dependent kinases (CDKs) on ·NO production in mouse macrophages. In RAW264.7 cells, we found
American Physiological Society.
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15. Angiotensin II AT1 blockade reduces the lipopolysaccharide-induced innate immune response in rat spleen
ANG II AT1 receptor blockade reduces inflammation in hypertension. To determine whether ANG II AT1 receptor blockers (ARBs) influence the innate immune inflammatory response in normotensive rats, we studied rat plasma and spleen after a 3-day subcutaneous pretreatment with the ARB candesartan followed by a single dose of the bacterial endotoxin LPS (50 μg/k
American Physiological Society.
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16. SP600125, an anthrapyrazolone inhibitor of Jun N-terminal kinase
Jun N-terminal kinase (JNK) is a stress-activated protein kinase that can be induced by inflammatory cytokines, bacterial endotoxin, osmotic shock, UV radiation, and hypoxia. We report the identification of an anthrapyrazolone series with significant inhibition of JNK1, -2, and -3 (Ki = 0.19 μM). SP600125 is a reversible ATP-competitive inhibitor with >20-f
The National Academy of Sciences.
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17. The orphan nuclear receptor RORα is a negative regulator of the inflammatory response
Retinoid-related orphan receptor α (RORα) (NR1F1) is a member of the nuclear receptor superfamily whose biological functions are largely unknown. Since staggerer mice, which carry a deletion in the RORα gene, suffer from immune abnormalities, we generated an adenovirus encoding RORα1 to investigate its potential role in control of the inflammatory respon
Oxford University Press.
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18. Ventricular outflow tract reconstructions with cryopreserved cardiac valve homografts. A single surgeon's 10-year experience.
OBJECTIVE: From January 1, 1985 through December 31, 1994, one surgeon implanted cryopreserved valved homografts into 149 patients--65 since December 1988. This latter series (II) was accomplished in a single hospital, facilitating patient follow-up with biannual echocardiograms. Analysis of these 65 patients is the primary focus of this report; the indicati