• PNF and Movement
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• 제4권1호
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• pp.37-44
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• 2006

Purpose : Improved walking is a common goal after stroke. Although the neurodevelopmental intervention(PNF) is the most widely used approach in the walking training of hemiparetic subjects. There is little neurophysiological evidence for its presumed effects on gait symmetry and facilitation of paretic muscles during the therapeutic intervention. The study, therefore, investigated the immediate effects of gait entrainment by a PNF techniques. Methods : Included persons with stroke who were living in the community. Sixteen subjects were assigned to the experimental group participated in a measures design that evaluated the subjects with pre-treatment, post-treatment(8 weeks). Temporal-spatial parameter of gait were analysed for using the computerized GAITRite system. Intervention : Training for the experimental group was carried out 3 times a week for 8 weeks. The training sessions were comprised of 50 minutes of walking with pattern and techniques in PNF. Results : The experimental group had improvements in the functional walking ability after 8 weeks treatment and Post-treatment test scores were more significant than the pre-treatment score. The treatment group demonstrated significantly post-treatment test improvement in gait velocity, cadence and FAP. Post-treatment test scores were more significant than the pre-treatment score(p<0.05). Conclusion : The results of this study showed that the PNF exercise intervention can improve functional gait ability. This study provides evidence for the efficacy of PNF treatment at improving locomotor function in chronic stroke.

• Journal of Acupuncture Research
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• 제35권4호
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• pp.187-192
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• 2018

Background: The aim of this study was to compare the effects of different cupping therapy methods combined with Korean medicine treatments for peripheral facial paralysis. Methods: 105 patients treated for peripheral facial paralysis with cupping therapy and other Korean medicine treatment at Gil Korean medicine hospital, Gachon University between May 19, 2014 and June 30, 2018 were selected and their medical charts retrospectively analyzed. 48 patients who met the inclusion criteria were divided into 2 groups: wet cupping (WC) therapy, or dry cupping (DC) therapy combined with Korean medicine treatment. The duration of treatment ranged from 2 weeks for inpatient treatment to 2 months for outpatient treatment. Both WC and DC therapy were performed on TE13, 3 times per week during the treatment period. The effect of cupping therapy was evaluated by using the Gross Grading System of the House-Brackmann (HB score) and the Yanagihara's Unweighted Grading System (Y score). Results: For both WC and DC treatment of symptoms related to peripheral facial paralysis, HB scores showed a significant decrease and Y scores showed a significant increase from baseline to end of treatment, indicating a beneficial improvement in patient symptoms for both WC and DC. Conclusion: In this study, both DC and WC treatment had significant improvements on peripheral facial paralysis symptoms, with WC having significantly greater beneficial effects than DC.

• Journal of Veterinary Science
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• 제21권5호
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• pp.72.1-72.10
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• 2020

Background: Fenbendazole, a dewormer drug, is used widely in the clinical treatment of parasite infections in animals. Recent studies have shown that fenbendazole has substantial effects on tumor growth, immune responses, and inflammatory responses, suggesting that fenbendazole is a pluripotent drug. Nevertheless, the antiviral effects have not been reported. Fenbendazole can disrupt microtubules, which are essential for multiple viruses infections, suggesting that fenbendazole might have antiviral effects. Objectives: This study examined whether fenbendazole could inhibit bovine herpesvirus 1 (BoHV-1) productive infection in cell cultures. Methods: The effects of fenbendazole on viral production, transcription of the immediate early (IE) genes, viron-associated protein expression, and the cellular signaling PLC-γ1/Akt pathway were assessed using distinct methods. Results: Fenbendazole could inhibit BoHV-1 productive infections significantly in MDBK cells in a dose-dependent manner. A time-of-addition assay indicated that fenbendazole affected both the early and late stages in the virus replication cycles. The transcription of IE genes, including BoHV-1 infected cell protein 0 (bICP0), bICP4, and bICP22, as well as the synthesis of viron-associated proteins, were disrupted differentially by the fenbendazole treatment. The treatment did not affect the cellular signaling pathway of PLC-γ1/Akt, a known cascade playing important roles in virus infection. Conclusions: Overall, fenbendazole has antiviral effects on BoHV-1 replication.

• 한국의류학회지
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• 제29권5호
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• pp.617-625
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• 2005

The purpose of this study was to develop functional and environment-friendly polyester fabric by irradiating Ultra-Violet, which was produced by the low-pressure mercury lamp. UV irradiation was conducted with various treatment times and distances. Also, pretreatments of solvents and photoinitiator were used to improve the surface modification effects. The effects of UV irradiation on the moisture regain were found to increase gradually with increase of UV treatment time and decrease of treatment distance. Compared the effects of UVC and UVA, UVC was more effective than UVA. Moisture regain and wicking of PET was increased after UV treatment in our experimental condition. And owing to increasing of moisture regain, static charge was decreased. Pretreatment of solvents such as methanol, ethyl ether and addition of photoinitiator such as Benzophenone accelerated surface modification. The moisture regain was increased but wicking was decreased with pretreatment and addition of photoinitiatior. Therefore it is considered as inappropriate f3r clothing because of wicking effects. Yellowness, tensile strength and elasticity slightly decreased after UV irradiation.

• Korean Journal of Acupuncture
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• 제37권2호
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• pp.97-103
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• 2020

Objectives : Parkinson's disease, a progressive neurodegenerative disease, is caused by the loss of dopaminergic neurons in the substantia nigra. There is no clear treatment or remedy for Parkinson's disease; therefore, the development of novel therapies related to anti-inflammatory and antioxidant effects is required. This study was performed to evaluate the neuroprotective effect of water extracts from Cervi Cornu (CC) in dopaminergic cells. Methods : We studied effects of CC on apoptosis, cell death and inflammation in SH-SY5Y neuroblastoma cells treated by methylpyridinium ion (MPP+). SH-SY5Y cell line was treated with CC for 24 hours and then 500 μM MPP+ for 18 hours. Results : Cervi Cornu treatment inhibited the decrease in tyrosine hydroxylase (TH) expression and decreased the activation of inflammatory factors mitochondrial cytochrome C oxidase (COX2) and inducible NO synthase (iNOS) against MPP+ neurotoxicity. Apoptosis factors BCL2 associated X, apoptosis regulator (BAX) levels were decreased and B-Cell CLL/Lymphoma 2 (BCL2) levels were increased. Conclusions : These results suggest that CC treatment had neuroprotective effects in the SH-SY5Y neuroblastoma cells against toxicity induced by MPP+. The results suggest new possibilities of CC for the treatment of Parkinson's disease.

• 동의생리병리학회지
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• 제18권4호
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• pp.1147-1152
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• 2004

To investigate the anti-cancer effects of aqueous extract of Cheonkumwikyung-tang (CKWKT) on the growth of human lung carcinoma cell line A549, we performed various biochemical experiments such as the effects of CKWKT on the cell proliferation and viability, the morphological changes, the effects on expression of apoptosis and cell growth-regulatory gene products. Results obtained are as follow; CKWKT treatment declined the cell viability and proliferation of A549 cells in a concentration-dependent manner. The anti-proliferative effect by CKWKT treatment in A549 cells was associated with morphological changes such as membrane shrinking and cell rounding up. CKWKT treatment induced apoptotic cell death of A549 cells in a concentration-dependent manner, which was associated with inhibition and/or degradation of apoptotic target proteins such poly(ADP-ribose) polymerase, β-catenin and phospholipase C-γ1. Western blot analysis revealed that the levels cyclin-dependent kinase inhibitor p21 expression were induced by CKWKT treatment in A549 cells. Taken together, these findings suggest that CKWKT-induced inhibition of human lung cancer cell proliferation is associated with the induction of apoptotic cell death via regulation of several major growth regulatory gene products and CKWKT may have therapeutic potential in human lung cancer.

• 대한예방한의학회지
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• 제11권2호
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• pp.121-132
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• 2007

The purpose of this study is to find out the effects of taping therapy on muscle activities between the group of taping therapy treatment and control group before or after exercises. The subjects are 18 S college's healthy male students who do not have any problems in the legs and could bend the knee joint normally. Considering physique, condition of health and capacity for locomotion, 3 groups of each 6 persons for the experimentation were classified. Three groups composed of control group without taping therapy treatment for control group, group I with taping therapy treatment only before the experimentation and group II with taping therapy treatment during 24 hour. before and after the experimentation. EMG MP150 was used to evaluate the parameter of the lower leg's muscle activities the exercise before 5 min. after 10 min. and after 24 hour. for the experimentation. Compared with control group, group I and group II had more increased muscle activities in vastus lateralis and rectus femoris and was statistically significant. And group I and group II also had more increase in muscle activities than control group in vastus medialis, although there was no statistically significant. We found that taping therapy increased muscle activity positively. The application of taping therapy could be used not only for preventive effects for sports man but also therapeutic effects for general people.

• Journal of Nutrition and Health
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• 제34권8호
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• pp.905-911
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• 2001

Phytoestrogens, especially soy-derived isoflavones, are receiving great scrutiny as a food supplement for preventing hormone dependent diseases such as cardiovascular diseases, cancer, and osteoporosis. These beneficial effects of phytoestrogens are caused by functioning as partial agonists or antagonists of estrogens. In contrast to the common usage of soy bean, Yak-kong(Rhynchosia Molubilis ; ) has been used as supplements of estrogen fir preventing postmenopausal osteoporosis in Oriental medicine. To investigate estrogenic effects of Yak-kong and soy bean on the proliferation of MG-63 osteoblastic cells, each bean was extracted with 70% methanol and dried by freeze-drying. Yak-kong treatment of MG-63 cells resulted in an increase of cell proliferation to a maximum of 76% compared to 68% of soy bean treatment. Treatment of MG-63 cells with Yak-kong extract also resulted in an increase of transactivation of an ERE(estrogen response element)-luciferase reporter plasmid and IGF-I expression selectively. Despite increased effects of both bean treatments on the expression of estrogen receptor $\alpha$(ER$\alpha$) and $\beta$(ER$\beta$), soy bean treatment decreased transactivation of an ERE-luciferase reporter plasmid and did not further enhance IGF-I expression. Together, our data demonstrates that the greater estrogenic response of Yak-kong extract for MG-63 cell proliferation is mediated by ER derived transactivation of ERE and selective induction of IGF-I expression.

• 대한한의학방제학회지
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• 제21권1호
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• pp.80-90
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• 2013

Objectives : The water extract of Hwangnyeonhaedok-tang (HHT), composed of the Scutellariae Radix, Coptidis Rhizoma, Phellodendri Cortex and Gardeniae Fructus has been traditionally used to treat fever, inflammation, gastritis and hypertension in east asia. However, little is known about the ameliorative effects of HHT on atopic dermatitis. Therefore, the purpose of this study was to investigate the therapeutic effect of HHT on atopic dermatitis Methods : We investigated the inhibitory effects of HHT on the production of proinflammatory cytokines in rat peritoneal mast cells (RPMCs), on the scratching behavior in ICR mice, and on atopic dermatitis symptoms in 2,4-dinitrofluorobenzene (DNFB)-induced atopic dermatitis-like model hairless mice. Results : Levels of TNF-${\alpha}$ and IL-$1{\beta}$ increased by PMA plus A23187 co-treatment were significantly inhibited by HHT in a dose-dependent manner. HHT also inhibited the histamine release from RPMCs stimulated by compound 48/80, which promotes histamine release. The oral administration of HHT reduced the scratching behavior induced by compound 48/80 and histamine in ICR mice. Furthermore, the intradermal treatment of HHT reduced the ear edema, skin lesions, and atopic molecular marker (IgE and IL-4) in DNFB-induced atopic dermatitis model mice. Conclusions : These results suggest that HHT may be used as a potential treatment for AD as a prescription for treatment of atopic dermatitis.

• 한국의류학회지
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• 제29권9_10호
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• pp.1295-1305
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• 2005

The study was based on a three-stage, non-repetitive factorial experiment in which chemical-rotted kenaf fibers were treated separately with hydrogen peroxide concentrations of $0.5\%,\;1\%\;and\;2\%$, with pH solutions of 7, 9 and 11, and treatment times of 30, 60 and 90 minutes. Under optimal conditions, the study was conducted to determine the bleaching efficiency by the addition of chelators, penetrants and surfactants. The bleaching effects on the kenaf fibers were high in high hydrogen peroxide concentration, high in alkali solution pH, low in long treatment time. The optimal level of hydrogen peroxide on bleaching effects were at $2\%$ hydrogen peroxide concentration, with pH of 11 and treatment time of 60 minutes. Under the conditions of $2\%$ hydrogen peroxide concentration, pH 11 and treatment time of 60 minutes, the addition of chelator: Sodim Pyrophosphate(SP), Citric Acid(CA) made the bleaching effects of the kenaf fibers high.