Antipruritic effect of Cnidii Monnieri Fructus (fruits of Cnidium monnieri CUSSON).

نویسندگان

  • Hideaki Matsuda
  • Yasuko Ido
  • Atsushi Hirata
  • Yoshiaki Ino
  • Shunsuke Naruto
  • Tsutomu Amamiya
  • Michinori Kubo
چکیده

Antipruritic effects of 70% ethanol extract (CM-ext) of Cnidii Monnieri Fructus (dried fruits of Cnidium monnieri CUSSON, Umberifferae) were investigated. In mice, an oral administration of CM-ext (200 and 500 mg/kg) inhibited compound 48/80-induced scratching behavior without influence on spontaneous locomotion. Isopimpinellin (3) and osthol (1), coumarin derivatives isolated from CM-ext, showed an inhibitory effect on compound 48/80-induced scratching behavior.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Application of Osthol Induces a Resistance Response Against Powdery Mildew in Pumpkin Leaves

Plants can defend themselves against fungal infection by natural means induced by biotic and abiotic elicitors. Osthol is a natural compound extracted from dried fruits of Cnidii Monnieri Fructus. In this study, it has been shown to not only be a fungicide with acceptable curative properties (control efficacy of 68.72), but it also showed a significant prophylactic effect (with control efficacy...

متن کامل

Antipruritic effects of Sophora flavescens on acute and chronic itch-related responses in mice.

To find new antipruritic herbal medicines for pruritus, we screened the methanol extracts of seven herbal medicines which have been used to treat dermatologic diseases, testing them on mouse models of acute and chronic itch. When administrated perorally (p.o.) at a dose of 200 mg/kg, methanol extracts of Sophora flavescens and Cnidium monnieri, but not the others, significantly inhibited a sero...

متن کامل

1139-1145 Hu LAJP 3344:Hu

Cnidii Monnieri [Cnidium monnieri (L.) Cusson] is one of the most common used herbal plants in the treatment of numerous ailments including reproductive diseases for hundred of years. Total coumarins of Cnidii Monnieri (TCCM) is a key ingredient. Osthole (Ost) and Imperatorin (Imp) are two main effective ingredients enriched in TCCM. The purpose of this study was to investigate the pharmacokine...

متن کامل

8-Alkylcoumarins from the Fruits of Cnidium monnieri Protect against Hydrogen Peroxide Induced Oxidative Stress Damage

Three new 8-alkylcoumarins, 7-O-methylphellodenol-B (1), 7-methoxy-8-(3-methyl- 2,3-epoxy-1-oxobutyl)chromen-2-one (2), and 3'-O-methylvaginol (3), together with seven known compounds (4-10) were isolated from the fruits of Cnidium monnieri. Their structures were determined by detailed analysis of spectroscopic data and comparison with the data of known analogues. All the isolates were evaluate...

متن کامل

Preparative isolation and purification of coumarins from Cnidium monnieri (L.) Cusson by high-speed counter-current chromatography.

A high-speed counter-current chromatography (HSCCC) method for separation and purification of coumarins from Cnidium monnieri (L.) Cusson was developed by using stepwise elution with a pair of two-phase solvent system composed of light petroleum-ethyl acetate-methanol-water at volume ratios of 5:5:5:5, 5:5:6:4 and 5:5:6.5:3.5. Five kinds of coumarins were obtained and yielded 7.6 mg of xanthoto...

متن کامل

ذخیره در منابع من

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Biological & pharmaceutical bulletin

دوره 25 2  شماره 

صفحات  -

تاریخ انتشار 2002