Title : Lipopolysaccharide-induced tumor necrosis factor-alpha release is controlled by the central nervous system.

Pub. Date : 2001

PMID : 11752888






3 Functional Relationships(s)
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1 RESULTS: Among all the drugs tested, only propranolol increased plasma TNF-alpha. Propranolol tumor necrosis factor Rattus norvegicus
2 On the contrary, propranolol, a beta-receptor blocker, induced a highly significant 3-fold increase in plasma TNF-alpha concentrations at 30 min and augmented the response to LPS 2-fold after endotoxin injection. Propranolol tumor necrosis factor Rattus norvegicus
3 The fact that isoproterenol decreased the LPS-induced TNF-alpha release, whereas propranolol augmented basal and LPS-induced release suggests that the sympathetic nervous system inhibits basal and LPS-stimulated TNF-alpha release via beta-adrenergic receptors. Propranolol tumor necrosis factor Rattus norvegicus