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| SOUSA-NETO,BENEDITO P.; GOMES,BRUNO S.; CUNHA,FRANCISCO V.M.; ARCANJO,DANIEL D.R.; GUTIERREZ,STANLEY J.C.; SOUZA,MARIA F.V.; ALMEIDA,FERNANDA R.C.; OLIVEIRA,FRANCISCO A.. |
| ABSTRACT The N-salicyloyltryptamine (NST) is an indole derivative compound analogue to the alkaloid N-benzoyltryptamine. In the present study, the antiedematogenic activity of NST was investigated in animal models. Firstly, the acute toxicity for NST was assessed according to the OECD Guideline no. 423. The potential NST-induced antiedematogenic activity was evaluated by carrageenan-induced paw edema in rats, as well as by dextran-, compound 48/80-, histamine-, serotonin-, capsaicine-, and prostaglandin E2-induced paw edema in mice. The effect of NST on compound 48/80-induced ex vivo mast cell degranulation on mice mesenteric bed was investigated. No death or alteration of behavioral parameters was observed after administration of NST (2000 mg/kg, i.p.)... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anti-inflammatory agents; Edema; Indoles; Inflammation mediators; N-salicyloyltryptamine. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000100185 |
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| GALARCE,GLORIA D; FONCEA,ROCÍO E; EDWARDS,ANA M; PESSOA-MAHANA,HERNÁN; PESSOA-MAHANA,CARLOS D; EBENSPERGER,ROBERTO A. |
| This study describes the effect of novel 6-Arylbenzimidazo [1,2-c] quinazoline derivatives as tumor necrosis factor alpha (TNF-á) production inhibitors. The newly synthesized compounds were tested for their in vitro ability to inhibit the lipolysaccharide (LPS) induced TNF-á secretion in the human promyelocytic cell line HL-60. The compound 6-Phenyl-benzimidazo [1,2-c] quinazoline, coded as Gl, resulted as the most potent inhibitor and with no significant cytotoxic activity. Thus, 6-Arylbenzimidazo [1,2-c] quinazoline derivatives may have a potential as anti-inflammatory agents |
| Tipo: Journal article |
Palavras-chave: Anti-inflammatory agents; Benzimidazoquinazoline derivatives; TNF-á inhibitors. |
| Ano: 2008 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602008000100006 |
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