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Effects of total base of Sophora alopecuroides on expression of SOD, MDA, NO, MPO in rats with experimental colitis / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 323-325, 2006.
Artigo em Chinês | WPRIM | ID: wpr-350947
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the effects of total base of Sophora alopecuroides on expression of SOD, MDA, NO, MPO in rats with experimental colitis (UC).</p><p><b>METHOD</b>SD rats were randomized into 6 groups and colitis was induced by administrating 2,4,6-trinitrobenzesulphonic acid (TNB) recatlly in rats. Rats were given drug by stomach after the first day for 3 weeks, and sacrificed at 23rd day to determine the content of MDA and activities of SOD, NO, MPO in colonic mucosa, and to estimate the symptom and colonic histology.</p><p><b>RESULT</b>In UC rats, SOD was significantly decreased whereas MDA, NO, MPO were increased when compared with the normal group (P < 0.05). In all treatment groups, Sophora alopecuroides could increase SOD, decrease MDA, NO, MPO (P < 0.05), and improve the symptoms and histological damages.</p><p><b>CONCLUSION</b>The total dose of S. alopecuroides may ameliorates or alleviate the symptoms of UC through inhibiting oxygen free radical reaction, decreasing the generation of NO and exerting anti-inflammatory effects.</p>
Assuntos
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Patologia / Farmacologia / Plantas Medicinais / Superóxido Dismutase / Distribuição Aleatória / Química / Anti-Inflamatórios não Esteroides / Ratos Sprague-Dawley / Colite / Peroxidase Limite: Animais Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2006 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Patologia / Farmacologia / Plantas Medicinais / Superóxido Dismutase / Distribuição Aleatória / Química / Anti-Inflamatórios não Esteroides / Ratos Sprague-Dawley / Colite / Peroxidase Limite: Animais Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2006 Tipo de documento: Artigo