Your browser doesn't support javascript.
loading
Effects of Rehmannia glutinosa oligosaccharides on proliferation of 3T3-L1 adipocytes and insulin resistance / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 403-407, 2006.
Artigo em Chinês | WPRIM | ID: wpr-350928
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the influence of Rehmannia glutinosa oligosaccharides (ROS) on the proliferation of 3T3-L1 adipocytes and insulin resistance.</p><p><b>METHOD</b>3T3-L1 preadipocytes were cultured, the proliferation of 3T3-L1 preadipocytes was detected by MTT method. Insulin resistant 3T3-L1 adipocytes cell model was induced by dexamethasone and the change of glucose concentration in cell culture was determined after ROS treatment.</p><p><b>RESULT</b>In the high glucose DMEM culture media, MTT method showed that the absorbance at 570nm of 3T3-L1 preadipocytes was increased and that of 3T3-L1 adipocytes was decreased. ROS significantly increased glucose consumption in 3T3-L1 preadipocytes and adipocytes culture in a concentration-dependent manner. ROS improved the sensitivity of 3T3-L1 adipocytes to insulin.</p><p><b>CONCLUSION</b>ROS can promote the proliferation of 3T3-L1 preadipocytes, inhibite the proliferation of 3T3-L1 adipocytes, and also, significantly improve insulin resistance induced by dexamethasone.</p>
Assuntos
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Oligossacarídeos / Farmacologia / Plantas Medicinais / Resistência à Insulina / Dexametasona / Química / Adipócitos / Biologia Celular / Rehmannia / Células 3T3-L1 Limite: Animais Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2006 Tipo de documento: Artigo

Similares

MEDLINE

...
LILACS

LIS

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Oligossacarídeos / Farmacologia / Plantas Medicinais / Resistência à Insulina / Dexametasona / Química / Adipócitos / Biologia Celular / Rehmannia / Células 3T3-L1 Limite: Animais Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2006 Tipo de documento: Artigo