• Herbal Formula Science
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• v.13 no.1
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• pp.161-178
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• 2005

This report describes 47 studies related to the use of Fructus Schisandra main blended prescriptions from Donguibogam. The following conclusions were reached through investigations on the prescriptions that use Fructus Schisandra as a key ingredient. 1.34% of a cough, 10.6% of a consumptive disease, recorded the largest number of clinical frequency of the prescriptions in therapeutic use when Fructus Schisandra was taken as a monarch drug in prescriptions 2. Prescriptions that utilize Fructus Schisandra as the main ingredient are used in the treatmeant of a cough, a consumptive disease, an exogenous febrile disease, a carbuncle, and cellulitis, and they are also used for treating 11 different types of diseases. 3. The prescriptions are compounded with Fructus Schisandra as a monarch drug can apply to a deficiency syndrome of the lung a deficiency syndrome of both the lung and the stomach, a deficiency syndrome both the spleen and the lung a deficiency syn-drome of the kidney, a hypofunction of the bladder with cold syndrome, a cold of insufficiency type, a deficiency syndrome of the heart, a heat syndrome of the stomach, an affective by cold, an invasion by wind, a consumptive disease. 4. The dosage of Fructus Schisandra is 5pun(about 1.88g) to 5jeon(about 18.75g), however 1jeon(about 3.75g) has been taken the most for clinical application. 5. When Fructus Schisandra is combined with base prescriptions such as Ijintang Chungliongsan, Saengmaksan, it applies symtoms of cough. In addition, when Fructus Schisandra is combined with base prescriptions such as Liukmizihwangtang, Ssangbohwan, Sipjeondaebotang, it utilizes a consumtive disease.

• Herbal Formula Science
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• v.12 no.1
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• pp.105-121
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• 2004

This report describes the studies as follows through the research into the data of Fructus Forsythiae main blended prescriptions from Dongeuybogam. Through investigation on prescriptions from Dongeuybogam with Fructus Forsythiae as an ingredient, the following conclusions were reached. 1. All kinds of infection in a boil and the malignant tumor recorded the largest number of clinical frequency of the prescriptions in therapeutic use when Fructus Forsythiae was taken as a principle medicine. 2. The prescriptions are compounded with Fructus Forsythiae as a principle medicine can apply to eye disease, nose and ear disease, throat disease, trauma, the malignant tumor, skin disease, dental disease and heat pathogenic disease. 3. Various pathogenic factors such as wind-heat, heat, fire, wind, qi, poison, cold are put to practical use. 4. The dosage of Fructus Forsythiae is 2bun(about 0.75 gram) to 3jeon(about 11.25 gram), however 1joen(about 3.75 gram) has been taken the most for clinical application. 5. With examination the formulae of presciptions containing Fructus Forsythiae, I found the basic prescriptions as well as the medicines are in conjunction with Fructus Forsythiae and the theoretic grounds of formula in combining Fructus Forsythiae as a group of medicine for prescription through this research.

• Korean Journal of Plant Resources
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• v.24 no.2
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• pp.181-188
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• 2011

This study was carried out to estimate beneficial effects of Foeniculi fructus water extract on activities of key enzymes such as lipoprotein lipase (LPL), acyl-CoA synthetase (ACS), and hormone sensitive lipase (HSL) on lipid metabolism related with obesity. LPL and ACS were extracted from the epididymal adipose tissue and liver of C57BL/6J normal and obese mouse. Foeniculi fructus water extract treatment significantly reduced the activity of normal and obese LPL. When 100 ppm of Foeniculi fructus water extracts were tested, they decreased obese LPL activity by 12.0%. Foeniculi fructus water extract activated obese ACS activity by 7-fold compared with control at 1,000 ppm concentration. Expression of HSL mRNA was increased in Foeniculi fructus water extracts treated cells compared with non treated cells. All things considered, Foeniculi fructus water extract efficiently inhibits the influx of fatty acid into the cell, and activates metabolic process that uses fatty acids flowing as an energy source. Thus, it suggest that Foeniculi fructus water extract may have great potential as a novel anti-obesity agent.

• The Journal of Internal Korean Medicine
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• v.22 no.2
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• pp.193-198
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• 2001

This study was designed to investigate the effects of Korean Lycii Fructus water extract in Pb-administered rats. The Pb exposed rats were given 100 ppm and 200 ppm in the distilled water. Sixty male Sprague-Dawley rats weighing between 90 and 110g were blocked into 6 groups according to body weight. The control group was fed a normal diet, without lead. The experimental groups, which was fed a normal diet plus 100 ppm and 200 ppm lead, and one group received a normal diet plus Lycii Fructus water extracts. The results: the Food intake, the weight gain, and the kidney weight content in the cadmium added groups were lower than those in the Lycii Fructus water extracts group. The contents of Pb in the kidneys of the rats were determined by using ICP(lnductively Coupled Plasma Spectrophotometer). The accumulation of lead in the kidney was lower in the Lycii Fructus water extracts group. The Plasma levels of renin activity was higher in the lead administration groups, as compared with the Lycii Fructus water extracts. Plasma levels of aldosterone activity was higher in the lead administration group, as compared with Lycii Fructus water extracts. These results suggest that Lycii Fructus water extracts has a lowering effects on the accumulation of pb on kidney and it is believed that the Lycii Fructus water extracts have some protective effects on lead-induced nephrotoxicity in rats, but the mechanism of these effects was obscure.

• The Korea Journal of Herbology
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• v.28 no.2
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• pp.83-92
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• 2013

Objectives : We investigated differances of physiological functionalities in the steamed Schisandrae Fructus. Methods : The samples were extracts of dryed schisandrae fructus without steaming process (S0), extracts of schisandrae fructus with three times steamed (S3), extracts of schisandrae fructus with five times steamed (S5) and extracts of schisandrae fructus with seven times steamed (S7). We analyzed contents of schisandrin, gomisin, total polyphenol and flavonoid and antioxidant activities. We researched antiinflammation effects for Raw264.7 cells. To evaluate liver protective activity, we measured AST, ALT and gamma-GTP in serum of alcoholic mice. Results : As the steaming number of schisandrae fructus increase, the contents of schisandrin and gomisin were more increased. The contents of total polyphenol of S5 and S7 were significantly increased compared to that of S0. DPPH free radical scavenging activities of S5 and S7 were significantly increased compared to that of S0, ABST radical scavenging activities of S3 and S5 were significantly increased compared to that of S0 in vitro. The NO production of all sample was significantly decreased compared to control, PGE2 release of S3, S5 and S7 were significantly decreased compared to control. IL-$1{\beta}$ release of S5 and S7 were significantly decreased. AST, ALT and gamma-GTP of S3, S5 and S7 were significantly decreased compared to control. Conclusions : We think that extracts of schisandrae fructus with steaming process may have more potential efficacy than a schisandrae fructus without steaming process.

• The Korea Journal of Herbology
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• v.34 no.4
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• pp.1-8
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• 2019

Objectives : Rosae Multiflorae Fructus is a traditional medicine derived from the fruit of Rosa multiflora Thunb. a member of the Rosaceae family. Even though it has a single origin, the possibility of adulterants has always existed. In fact, we had discovered suspicious commercial samples of Rosae Multiflorae Fructus, imported from China. Methods : To define the taxonomic origin of Rosae Multiflorae Fructus and its adulterants, DNA barcode analysis of the internal transcribed spacer, trnL-F intergenic spacer, and psbA-trnH sequences was carried out. These DNA barcode sequences from the correct origin of Rosae Multiflorae Fructus were analyzed and compared with those of other samples from genus Rosa used as medicinal herbs. Results : The analyses of the three DNA barcode sequences efficiently distinguished Rosae Multiflorae Fructus from six other species in genus Rosa and also separated each species used in this study. According to the DNA barcoding results, none of the suspicious commercial samples were Rosae Multiflorae Fructus. RMF09 was identified as Rosa acicularis, whereas RMF10 and RMF11 were identified as Rosa davurica and Rosa rugosa, respectively. These results corroborated the existence of adulterants of Rosae Multiflorae Fructus. Conclusions : Our research provides useful information that could be used as a criterion for distinguishing between Rosae Multiflorae Fructus and its adulterants. These results will help in the prevention of adulteration and also suggest effective methods for verifying the origin of commercial herbal medicines derived from genus Rosa.

• The Korea Journal of Herbology
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• v.34 no.2
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• pp.25-32
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• 2019

Objectives : Gardeniae Fructus extract is used as a component of various cosmetics. However, the effect of the extract on the motility of keratinocytes has not been studied. The aim of this study is to investigate the inhibitory effect of ethanol extract of Gardeniae Fructus (GFET) or ethyl acetate extract of Gardeniae Fructus (GFEA) on oxidation and motility of human keratinocyte HaCaT cells. Methods : Antioxidant activity of Gardeniae Fructus extracts were determined by the 2,2'-azino-bis-3-ethylbenzothiazoline-6-sulphonic acid (ABTS) assay. To investigate the cytotoxicity of Gardeniae Fructus extracts, 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium (MTS) assay was performed. The mRNA expression levels of tight junction related genes were analyzed using quantitative RT-PCR analysis. Cell migration assay was employed to determine the activity of Gardeniae Fructus extracts on motility of human keratinocyte HaCaT cells. Results : GFET and GFEA showed strong antioxidant activity. GFEA showed stronger cytotoxicity in HaCaT cells than GFET until $2.0mg/m{\ell}$ concentration. Cell migration assay demonstrated that GFET and GFEA decreased the motility of HaCaT cells. In addition, the mRNA expression level of claudin 8 among tight junction genes was significantly reduced by GFET or GFEA treatment. Conclusions : We investigated the physiological activities of the extracts of Gardeniae Fructus extracts on human keratinocytes by two different extraction methods. In addition, the mRNA expression level of claudin 8 among tight junction genes was significantly reduced by either GFET or GFEA treatment. This study provides basic information on the application of Gardeniae Fructus extract to cosmetics component.

• Journal of Physiology & Pathology in Korean Medicine
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• v.23 no.2
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• pp.351-359
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• 2009

Etiological studies of diabetes and its complications showed that oxidative stress might play a major role, Therefore, many efforts have been tried to regulate free oxygen radicals for treating diabetes and its complications. Mori Fructus extract has been known to be effective for the antidiabetic, antihyperlipidemic and antiobesitic prescription, and composed of four crude herbs, The aim of this study was to investigate the effect of Mori Fructus extract in male ob/ob mouse with severe obesity, hyperinsulinemia, hyperglycemia, hyperlipidemia. Mice were grouped and treated for 5 weeks as follows. Both the lean (C57BL/6J black mice) and diabetic (ob/ob mice) control groups received standard chow. The experimental groups were fed with a diet of chow supplemented with 7.5, 15 and 30 mg Mori Fructus extract per 1 kg of body weight for 14 days. The effects of Mori Fructus extract on the ob/ob mice were observed by measuring the serum levels of glucose, insulin, lipid components, and the kidney levels of reactive oxygen species (ROS), MDA+HAE, GSH and also the enzyme activities involved in polyol pathway. Western blotting was performed using anti-AGE, anti-RAGE respectively. Mori Fructus extract lowered the levels of serum glucose and insulin in a dose dependent manner. Total cholesterol, triglyceride and free fatty acid levels were decreased, while the HDL-cholesterol level was increased, in Mori Fructus extract treated groups. Renal aldose reductase and sorbitol dehydrogenase activities were increased in the ob/ob mice, whereas those were inhibited in the Mori Fructus extract-administered groups. Mori Fructus extract inhibited the generation of ROS in the kidney. MDA+HAE level was increased and the GSH level was decreased in the ob/ob mice, whereas those were improved in the Mori Fructus extract-administered groups. Mori Fructus extract inhibited the expression of AGE, RAGE in the ob/ob mice. The results suggested that Mori Fructus exerted the antidiabetic and antihyperlipidemic activities by regulating the activities of polyol pathway enzymes, scavenging the ROS, decreasing the MDA+HAE level, increasing the GSH level and inhibiting the expression of AGE, RAGE in the ob/ob mice.

• Journal of the Korean Society of Food Science and Nutrition
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• v.35 no.7
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• pp.891-896
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• 2006

The chemical components and antimicrobial effects were investigated to provide basic data that will predict the usefulness of Corni fructus as food materials. The carbohydrate, crude protein, lipid and ash contents of Corni fructus were 87.7, 3.2, 4.5 and 4.6% in dry basis, respectively. Total amino acid content of Corni fructus was 2,470 mg%. Major amino acids of Corni fructus were aspartic acid (523 mg%) and glutamic acid (247 mg%). The compositions of total saturated and unsaturated fatty acids of Corni fructus were 30.8% and 69.2%, respectively. Major fatty acids of Corni fructus were linolic acid (33.3%), palmitic acid (25.1%), linolenic acid (21.6%) and olcic acid (13.2%). The mineral contents of Corni fructus were 2067.5 mg% of K, 372.9 mg% of Ca and 98.4 mg% of Mg in dry basis. The organic acid contents of Corni fructus were 19,478 mg% of formic acid, 18,167 mg% of succinic acid, 14,487 mg% of malonic acid and 13,018 mg% of malic acid. Naengmyon yuksu (beef stock for cold noodles) were prepared with the addition of Corni fructus. Corni fructus added to Naengmyon yuksu inactivated microorganism and inhibited the growth of microorganism during storage at $10^{\circ}C$. Naengmyon yuksu added 1.5 g of Corni fructus showed the highest sensory scores.

• Food Science and Preservation
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• v.6 no.1
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• pp.99-103
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• 1999

Corni Fructus extracts were investigated for antimicrobial and antioxidative activities. In the methanol, ethanol, water extracts from Corni Fructus, antimicrobial activity of the water extract was stronger than the others. Antimicrobial activities were strong against microorganisms such as Streptococcus mutans, Bacillus subtilis, Pseudomonas aeruginosa, Salmonella typhimurium, Escherichia coli and Escherichia coli O-157, the activity against Escherichia coli O-157 was the strongest of all the microorganisms. The growth of all the microorganisms were completely inhibited to 48 hours in the 150${\mu}\ell$ per $m\ell$ of culture media. the shape of E. coli O-157 treated with Corni Fructus water extract was expended and its cellular surface was collapsed severely. When Corni Fructus water extract of 200${\mu}\ell$ was treated, hydrogen donating effect was more than 90%, and antioxidative activity using linoleic acid was similar to 0.1% BHT at the concentration of 50${\mu}\ell$.