Anti-diabetic activity of Chiliadenus iphionoides

作者：Gorelick Jonathan^*; Kitron Amir; Pen Svetlana; Rosenzweig Tovit; Madar Zecharia

来源：Journal of Ethnopharmacology, 2011, 137(3): 1245-1249.

DOI：10.1016/j.jep.2011.07.051

• Chiliadenus iphionoides
• Varthemia
• Psammomys obesus
• Diabetes
• Insulin secretion
• Glucose uptake

Ethnopharmacological relevance: Chiliadenus iphionoides (Boiss. & Blanche) Brullo (Asteraceae), a small aromatic shrub found throughout Israel, is used traditionally in the treatment of diabetes mellitus. In this study, Chiliadenus iphionoides anti-diabetic activity was characterized using cellular and animal models.
Materials and methods: Pancreatic beta cells, adipocytes, and skeletal myotubes were treated with an ethanolic extract of Chiliadenus iphionoides to study the extract's effects on insulin secretion and glucose uptake. The sand rat (Psammomys obesus) was used to study Chiliadenus iphionoides acute and long term effects in vivo. An oral starch tolerance test was performed as well as a 30 day feeding study.
Results: Chiliadenus iphionoides extract increased insulin secretion in beta cells as well as glucose uptake in adipocytes and skeletal myotubes. The extract also displayed hypoglycemic activity in the diabetic sand rat.
Conclusions: Chiliadenus iphionoides exhibits considerable anti-diabetic activity, although the mechanism of action remains to be determined.

• 出版日期2011-10-11