• Korean Journal of Pharmacognosy
• /
• v.25 no.3
• /
• pp.272-277
• /
• 1994

Meliae toosendan Fructus, the seed of Pagoda tree, Melia toosendan Sieb. et Zucc. (Meliaceae), has been used as a liver protective herbal drug in the Orient. Administration of seed oil to hyperlipedemic rats revealed the lipid lowering effects in serum and liver tissue without any toxicity in body weight increase and liver function.

• Korean Journal of Pharmacognosy
• /
• v.37 no.4 s.147
• /
• pp.314-319
• /
• 2006

This research was investigated the effect of the Ginseng Radix plus Crataegi Fructus (Gin-CF) on Alzheimer's disease. Specifically, the effects of the Gin-CF extract on $IL-1\beta,\;TNF-\alpha$ of BV2 microglia cell line treated with LPS. The Gin-CF extract suppressed the over-expression of $IL-1\beta$ protein, $TNF-\alpha$ protein, MDA, and CD68/CD11b, in the mice with Alzheimer's disease induced by ${\beta}A$. These results suggest that the Gin-CF extract may be effective for the prevention and treatment of Alzheimer's disease. Investigation into the clinical use of the Gin-CF extract for Alzheimer's disease is suggested for future research.

• Journal of Nutrition and Health
• /
• v.33 no.7
• /
• pp.739-744
• /
• 2000

The purpose of this study was to elucidate protective effect of Fructus Schsandrae(FS) water extract against xanthine oxidase/hypoxanthine(XO/HX)-induced cardiotoxicity in myocardial cells this experiment was performed. Cardiotoxicity of XO/HX was examined by MTT(MTT [3-(4,5-dimethylthiazol-2-yl)-2.5,-diphenyl tetrazolium bromide) assay. XO/HX induced the decrease of cell viability. Also XO/HX induced the increase of LDH activity and the decrease of beating rate on cultured myocardial cells in a dose-dependent manner. To investigate cardioprotective effect of FS water extract cultures were preincubated with FS water extract for 3 hours. Cultures were then exposed to XO/HX for 72 hours. FS water extract have an efficacy in decreaasing LDH activity and increasing heart beating rate on cultured myocardial cells damaged by XO/HX. From the results it is suggested that XO/HX may show toxic effect in cultured myocardial cells derived from neonatal mouse and FS water extract is effective in the prevention of XO/HX-induced cardiotoxicity.

• Journal of Environmental Health Sciences
• /
• v.35 no.5
• /
• pp.362-364
• /
• 2009

The present study was undertaken to estimate the antibacterial effect of Mume Fructus water extract (MFWE) against murine salmonellosis. At MFWE concentrations ranging from 25 to 100 ${\mu}g/ml$, the antibacterial effect was not showed on Salmonella typhimurium (S. typhimurium). On the other hand, bacteria without MFWE had a tendency to proliferate up to 8 h after incubation. Oral administration of MFWE at the dose of 40 mg/ml showed a therapeutic effect for S. typhimurium infected BALB/c mice. The mortality of MFWE-treated mice was 80% at 12 days, while that of MFWE-untreated mice was 100% at 9 days after a lethal dose of S. typhimurium infection. The results of our study strongly indicate that MFWE has potential as an effective of salmonellosis.

• Korean Journal of Pharmacognosy
• /
• v.48 no.3
• /
• pp.248-254
• /
• 2017

A simple and reliable reverse phase HPLC method was developed to determine pharmacologically active marker compounds of Astragali Radix, Paeoniae Radix, and Corni Fructus. The stability test of water-extract from three natural medicines were examined for six months. However, no significant changes in the content of the marker compounds of each extract were observed during the investigation.

• Journal of Korean society of Dental Hygiene
• /
• v.1 no.1
• /
• pp.101-109
• /
• 2001

This study was conducted to investigate the effect of natural resources against growth of oral bacteria. The CHJ-5 strain was isolated from oral cavity of dental patients. Similarity index values of oral bacterium CHJ-5 was 0.876 to E. faecalis by cellular fatty acid analysis(Analytical Services Inc., USA). As a result of investigation about the growth inhibition of 32 kinds of natural resources on E. faecalis CHJ-5. This strain was inhibited by Schizamdrae fructus, Coptidis rhizoma and Caryophylli flos. Minimal inhibitory concentrations of Schizamdrae fructus, Coptidis rhizoma and Caryophylli flos were 0.1%, 02% and 0.1% on E. faecalis CHJ-5, respectively.

• Proceedings of the PSK Conference
• /
• 2003.04a
• /
• pp.139.2-140
• /
• 2003

Tannin-rich fruit of Cornus officinalis Sieb. et Zucc has been used as an ingredient in several prescriptions of Oriental medicine. Cornis fructus was extracted by successive extraction. Cornis fructus extracts were investigated for antimicrobial and antioxidative activities. Antimicrobial effects used disk diffusion method. All extracts were examined against Streptococcus mutans. (omitted)

• Journal of Haehwa Medicine
• /
• v.22 no.1
• /
• pp.71-78
• /
• 2013

Objectives : Fructus mume(F. mume) has been used as a medicine for thousands of years in East Asia and reported to have effect on cognitive deficits induced by chronic cerebral hypoperfusion. We investigated F. mume's effects on psychiatric and central nervous system in medical classics. Methods : 25 materia medica books and Donguibogam were searched to find psychiatric and central nervous system effects of F. mume. Two Korean Medicine doctors reviewed the effects from the clinical point of view. Results : 安心(relieve psychiatric discomfort), 令人得睡 治不眠(Treat insominia), 去煩悶(relieve chest discomfort) were psychiatric effects and 偏枯不仁(hypoesthesia accompanied with hemiplegia) was central nervous system effect of F. mume. Conclusions : Further studies will be needed to demonstrate F. mume's effects found in medical classics.

• Archives of Pharmacal Research
• /
• v.26 no.4
• /
• pp.275-278
• /
• 2003

A new acylglycosyl Sterol (4) was isolated from the MeOH extract of Quisqualis Fructus together with four known compounds. On the basis of spectroscopic data, their structures were elucidated as clerosterol (1), betulinic acid (2), methylursolate (3), 3-Ο-[6 -Ο-(8Z-octadecenoyl)-$\beta$-D-glucopyranosyl]-clerosterol (4) and $\alpha$-xylofuranosyluracil (5).

• Journal of Veterinary Clinics
• /
• v.22 no.4
• /
• pp.353-356
• /
• 2005

This study was performed to examine the antibacterial efecacy of topical agent extracted from Phellodendri cortex, Forsythia fructus and Glycyrrhizae radix as an alternative dermatological agent. Also, the most efficacious concentration of this agent and the skin-contact time inhibiting the vegetation of bacterial cells in various dilutions were determined. Five strains of Staphylococcus intermedius were exposed to various dilutions of this agent. The efficacy was assessed after exposure for time periods varying between 0 and 30 min. The antibacterial efficacy was shown to be the strongest at dilution of 1: 2. The number of viable organisms decreased significantly after 8 minutes of exposure time and was the smallest after 30 minutes of exposure time. This alternative dermatological agent is considered to be effective against Staphylococcus intermedius and has a potential to be a new topical agents far the treatment of pyoderma in dogs.