Protective Effect of Ursolic Acid from Cornus officinalis on the Hydrogen Peroxide-Induced Damage of HEI-OC1 Auditory Cells

American journal of chinese medicine 2009

"The fruits of Cornus officinalis have been used in traditional oriental medicine for treatment of inner ear diseases, such as tinnitu...

Efficient Method for Extraction and Simultaneous Determination of Active Constituents in Cornus officinalis by Reflux Extraction and High Performance Liquid Chromatography with Diode Array Detection

Journal of liquid chromatography & related technologies 2009

A high performance liquid chromatography diode array detector (HPLC-DAD) based method was developed for the simultaneous determination...

Simultaneous determination of six active components in crude and processed Fructus Corni by high performance liquid chromatography

Journal of pharmaceutical and biomedical analysis 2008

A simple and rapid HPLC method was established for simultaneously determining six active components in Fructus Corni. The six componen...

Isolation and purification and structural characterization of acidic polysaccharide FCP5-A from fruit of Cornus officinalis

Chemical journal of chinese universities-chinese 2008

Fruit of Cornus officinalis has been used in Chinese traditional medicine for over two thousand of years. Polysaccharides, as importan...

Studies on the components of crude and processed Fructus Corni by ESI-MS(n)

Chemical research in chinese universities 2008

The components of crude and processed Fructus Corni were investigated by means of electrospray ionization-tandem mass spectrometry(ESI...

Endothelial NO/cGMP-dependent vascular relaxation of cornuside isolated from the fruit of Cornus officinalis

Planta medica 2007

"Cornuside is a bisiridoid glucoside compound isolated from the fruit of Cornus officinalis Sieb. et Zucc. (Cornaceae). In the present...

Identification of antidiabetic effect of iridoid glycosides and low molecular weight polyphenol fractions of Corni Fructus, a constituent of Hachimi-Jio-Gan, in streptozotocin-induced diabetic rats

Biological & pharmaceutical bulletin 2007

"In our previous study, Corni Fructus (Cornus officinalis SIEB. et Zucc.), a component crude drug of the Chinese prescription Hachimi-...

Morroniside and loganin extracted from Cornus officinalis have protective effects on rat mesangial cell proliferation exposed to advanced glycation end products by preventing oxidative stress

Canadian journal of physiology and pharmacology 2003

"Advanced glycation end products (AGE) are involved in the alterations of renal mesangial cell (MCs) growth, a feature of early stages...

Antiviral compounds and one new iridoid glycoside from Cornus officinalis

Progress in natural science 2006

From Cornus officinalis Sieb. et Zucc., bioassay-guided fractionation led to the isolation of four active tannin compounds with high e...

Insecticidal compounds against Drosophila melanogaster from Cornus officinalis Sieb. Et Zucc.

Natural product research 2003

Dimethyl malate ( 1) and 5- hydroxymethyl furfural ( 2) were isolated as insecticidal compounds by bioassay-guided fractionation from ...