• Asian Oncology Nursing
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• v.4 no.2
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• pp.124-134
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• 2004

The major results of this study were as follows : 1. The percentage of nurses who know the complementary and alternative therapies was 50.1% Most of them(70.6%) acknowledged the therapies from newspapers, television and magazines. 2. The complementary and alternative therapy was perceived as effective by 64.9% of the nurses and as trusted by 60.2% of them The effective methods of the therapy are acupuncture herb medicine and massage. 3. Most of the nurses 93.4% experienced getting inquiries from patients or their guardians whether to use the therapies. 4. The complementary and alternative therapies was experienced by 38.9% of nurses and 7.1% of them use the therapies frequently 92.9% of patients and families were satisfied with the result 'Massage Therapy' was used the most with no side-effects and thus higher need of education for nurses. 5. They wanted to be trained for massage therapy finger-pressure, music therapy, acupuncture, aroma therapy in order. 6. Reliance on the complementary and alternative therapies, 75.2% of nurses completed the course trusted the therapies and the result of others uncompleted was similar as 52.2% Moreover both 79.5% of nurses completed it and 61.6% of the others said that the complementary and alternative therapy's nursing interventions is possible to develop. 7. It shows high relation to recognition having possibilities for applying and developing as the nursing intervention. if the confidence is as high as about the complementary and alternative therapies. Based of the results of this study as above this study proposes as follows. First, The nurses should understand mentality of the patients so that the nurses have to put in operation appropriate nursing intervention as accurate knowledge of the alternation therapies using to cancer patients for having on damages to patients from their rash using way. Furthermore, it is necessary to supply the special place and the professional nurses taking complete charge at them. Next politic interest and support from government are required to develop and practice systematic and resonable education programs for the complementary and alternative therapies. Moreover, it is necessary for nurses to be educated about the therapies continually. Finally, it is compulsory that the research and development for complementary and alternative therapies is needed. In addition, it has to be made standard and legal equipment for safety efficacy and theory about the therapies.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.22
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• pp.9655-9660
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• 2014

Background: Nigella Sativa (NS) is an herb from the Ranunculaceae family that exhibits numerous medicinal properties and has been used as important constituent of many complementary and alternative medicines (CAMs). The ability of NS to kill cancer cells such as PC3, HeLa and hepatoma cells is well established. However, our understanding of the mode of death caused by NS remains nebulous. The objective of this study was to gain further insight into the mode and mechanism of death caused by NS in breast cancer MCF-7 cells. Materials and Methods: Human breast cancer cells (MCF-7) were treated with a methanolic extract of NS, and a dose- and time-dependent study was performed. The $IC_{50}$ was calculated using a Cell Titer $Blue^{(R)}$ viability assay assay, and evidence for DNA fragmentation was obtained by fluorescence microscopy TUNEL assay. Gene expression was also profiled for a number of apoptosis-related genes (Caspase-3, -8, -9 and p53 genes) through qPCR. Results: The $IC_{50}$ of MCF-7 cells was $62.8{\mu}L/mL$. When MCF-7 cells were exposed to $50{\mu}L/mL$ and $100{\mu}L/mL$ NS for 24h, 48h and 72h, microscopic examination (TUNEL assay) revealed a dose- and time-dependent increase in apoptosis. Similarly, the expression of the Caspase-3, -8, -9 and p53 genes increased significantly according to the dose and time. Conclusions: NS induced apoptosis in MCF-7 cells through both the p53 and caspase pathways. NS could potentially represent an alternative source of medicine for breast cancer therapy.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.4 no.1
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• pp.73-85
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• 1997

The purpose of this study was to find out the prevalence of the urinary incontinence and it's relating factors in women. The target population is 327 community dwelling women in the age of 30-70 years old at 6 cities in Korea. The data were collected from August, 1996 to December. 1996 with interview using structured questionaire composing of items of general characteristics, obstetric characteristics, disease characteristics, situation of experiencing urinary incontinence, discomfort due to urinary incontinence, and depression. The data were analysed with $SPSS/PC^+$ program, T-test, $x^2$ test, and ANOVA test. The results obtained from this study were as follows : 1) The prevalence of urinary incontinence in women is 37.7%(130/327). 2) The mean duration of experiencing the urinary incontinence was 75.9 months and the 60% of the respondents experienced a few frequency of urinary incontinence and the most common amount of urinary incontinence(91.5%) was somewhat small expressed as 'wetting their clothes'. 3) The common factors related to the urinary incontinence were coughing, sneezing, laughing aloudly, and the activities of need for hurry. 4) The most common situations of discomforts associated with urinary incontinence were having long journey, exercise, playing, and social meeting. 5) The incidence of urinary incontinence was significantly higher in woman who had more children, older age of last delivery, more vaginal delivaries, and less c-section. 6) The incidence of urinary incontinence was not affected with the disease characteristics of the respondents, however it was higher when the women had the physical problems of constipation, abdominal laparatomy and episode of urinary catheterization than who had not. 7) The most common symptom of urinary incontinence was the frequent urine(43.1%), and the next was the urgent urine(12.3), delayed urine(9.2%). 8) 90.7% of the epsodic urinary incontinence were not treated at al, however, they wanted to try the herb medicine(41.5%), Kegel exercise(27.7%), and biofeedback(10.0%). 9) The level of Depression in the group of urinary incontinence was higher than that of non incontinence group significantly. In conclusion, as urinary incontinence in women proved severe health problem, health care providers need to develop and provide nursing intervention of urinary incontinence such as pelvic muscle exercise with bio-feedback and psychological care.

• KSBB Journal
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• v.22 no.5
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• pp.271-277
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• 2007

Natural pigments have many applications like colouring agent, pigments, food additives, and antiseptics. At present, instead of synthetic pigments that have contributed to the development of industry, many kinds of natural pigments have been developed. The constituents of gardenia fruits, Gardenia jasminoides ELLIS, are traditionally known as herb medicine and natural dyes/pigments due to the customer is needs. The fruits produce yellow carotenoid pigments and iridoid compounds. The two main components in the yellow pigments are called crocin and crocetin. The extraction mode of yellow pigment from Gardenia is depended upon the extraction time, temperature, and volume of solvent. Red pigments or blue pigments formed from geniposide and amino acids have been reported a lot. Geniposide, the principal iridoid glucoside contained in gardenia fruit, was hydrolyzed to genipinic acid or genipin as a precursor for the pigment by enzymatic or chemical reaction. These red or blue pigments prepared with materials hydrolyzed of geniposide and amino acid and had properties governed by the electrostatic character of the amino acid. The pigments showed good stability to heat and pH but were gradually bleached by light while the other natural pigments are unstable in light, heat, acid, and base solution. The safety of the pigments was considered to be of little virulences in comparison to synthetic pigments.

• Journal of the Korean Society of Food Science and Nutrition
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• v.36 no.4
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• pp.424-430
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• 2007

This study was conducted to investigate the effect of mycelia of Lentinus edoes mushroom-cultured Lonicera japonica Thunberg (LLJ) on proliferation of the cancer cell lines (Hep3B, MCF-7 and HeLa), sarcoma 180 (S-180) and antiallergy. In an anti-cancer test using Hep3B (hepatic cancer cell), MCF-7 (breast cancer cell) and HeLa (uterine cancer cell), LLJ extract showed higher antiproliferating effect than that of LJ (Lonicera japonica Thunberg) extract. In an anti-cancer testing using Hep3B cells, LLJ extract showed growth-inhibitory effect of $85.60{\pm}4.66%$ at 3mg/rnL. In an anti-cancer testing using MCF-7 cells, LLJ and LJ extracts showed high antiproliferating effect. LLJ showed the tumor suppressive effect in mice injected with S-180 cells. The growth-inhibitory rates against tumor cells were 61% for LLJ, 37% for LJ. LLJ inhibited histamine release from rat peritoneal mast cells activated by compound 48/80. These results suggest that Lentinus edodes mushroom-cultured herb has an antiproliferating effect against cancer cell lines (Hep3B, MCF-7 and HeLa) and S-180 tumor, and will be beneficial in the treatment of allergic reaction.

• KSBB Journal
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• v.28 no.6
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• pp.372-379
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• 2013

This study was to investigate the chemical properties and nitrite scavenging and acetylcholinesterase inhibitory activities from Salicornia herbaciea seed. The lactic acid content of seed was about 2.0 fold higher than that of stem. Among various free sugars, the maximum fructose of seed, glucose of stem, and mannose contents of root were obtained, 176.3, 125.6, and 112.8 mg/100g, respectively. The maximum leucine content of seed among the essential amino acid was obtained, 853.7 mg/100g, which was about 3.0 or 6.0 folds higher than that of root or stem. In the case of glutamic acid of seed, it was 2,388.7 mg/100g, which was 5.6 or 9.8 folds higher han that of root or stem. The ratio of essential amino acid and total amino acid of seed was 30.14%. The ${\gamma}$-aminobutyric acid contents of seed, stem, and root were 43.87, 23.88, and 27.8 mg/100g, respectively. The catechin content of seed was an order of epigallocatechin (723.2 mg/100g) > epigallocatechingallate (654.3 mg/100g) > epicatechin (443.5 mg/100g) > gallocatechin (314.1 mg/100g). Especially, the non-gallated catechins content was about 2.0 folds higher than that of gallated catechins content. The nitrite scavenging activity of seed increased from 38.7 to 65.9% when the hot-water extract content of seed at pH 1.2 increased from 1.0 to 5.0 mg/mL. However, it was decreased to 25.7% at pH 6. The acetylcholinesterase inhibitory activity of seed was increased from 13.2 to 44.6% when the extract content increased from 20 to 100 mg/mL. These results show that S. herbaciea seed has a good potential to be used as a source of material or additive in cosmetics, food, and drug compositions.

• Journal of Life Science
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• v.20 no.10
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• pp.1443-1450
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• 2010

Honokiol is a small molecular weight ligand originally isolated from the Chinese medicinal herb Magnolia officinalis, a plant used in traditional Chinese and Japanese medicine [9]. In a previous study, the effects of honokiol were shown to have anti-angiogenic, anti-invasive and anti-proliferative activities in a variety of cancers [1,3,4,11,13,17,24,29,30]. We showed previously that direct production of nitric oxide (NO) by treatment of NO donor, sodium nitroprusside (SNP), led to apoptosis in rabbit articular chondrocytes [15,16]. This study confirmed that NO-induced apoptosis was suppressed by honokiol treatment in a dose-dependent manner as determined by cell phenotype, MTT assay, Western blot analysis and FACS analysis in articular chondrocytes. Treatment of honokiol inhibited SNP-induced expression of p53 as well as DNA fragmentation in articular chondrocytes, but increased expressionof pro-caspase-3. Inhibition of SNP-induced apoptosis by honokiol treatment was rescued by LY294002, the specific inhibitors of phosphoinositide 3-kinase (PI-3K) in articular chondrocytes. Our results indicate that honokiol inhibits NO-induced apoptosis via PI-3K/AKT pathway in rabbit articular chondrocytes.

• Natural Product Sciences
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• v.18 no.1
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• pp.60-66
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• 2012

Human skin is the first line of defense for the protection of the internal organs of the body from different stimuli. Ultraviolet B (UVB) irradiation induces skin damage and inflammation through the secretion of various cytokines, which are immune regulators produced by cells. To prevent the initiation of skin inflammation, keratinocytes that have been irreversibly damaged by radiation must be removed through the apoptotic mechanism. Ixeris dentata (family: Asteraceae) is a perennial medicinal herb indigenous to Korea. It has been used in Korea, China, and Japan to treat in digestion, pneumonia, diabetes, hepatitis, and tumors. To gain insight into the anti-inflammatory effects of I. dentata, we examined its influence on UVB-induced pro-inflammatory cytokine production in human keratinocytes (HaCaT cells), by observing cells that were stimulated with UVB in the presence or absence of I. dentata. In the present study, pro-inflammatory cytokine production was determined by performing enzyme-linked immunosorbent assay, reverse transcription polymerase chain reaction, and western blot analysis to measure the activation of mitogen-activated protein kinase (MAPKs). I. dentata inhibited UVBinduced production of the pro-inflammatory cytokine interleukin (IL)-6 in a dose-dependent manner. Further, I. dentata inhibited the UVB-induced expression of cyclooxygenase (COX)-2. Furthermore, I. dentata inhibited the phosphorylation of c-Jun NH2-terminal kinase and p38 MAPKs, suggesting that it inhibits the secretion of the pro-inflammatory cytokines IL-6 and IL-8, and COX-2 expression, by blocking MAPK phosphorylation. These results suggest that I. dentate can potentially protect against UVB-induced skin inflammation.

• Journal of the Korean Society of Food Science and Nutrition
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• v.45 no.6
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• pp.911-917
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• 2016

Lespedeza cuneata G. Don is an edible perennial herb used in traditional Korean medicine. We investigated the anti-proliferative properties and mechanism of L. cuneata extract. The ethanolic extract of L. cuneata dose-and time-dependently inhibited human colorectal cancer cell proliferation. A 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) assay was used to test the effect of the extract on proliferation of HT-29 colorectal cancer cells. The extract inhibited HT-29 cell proliferation with an $IC_{50}$ value of $554.26{\pm}8.81{\mu}g/mL$. L. cuneata extract suppressed production of pro-inflammatory cytokines interleukin-6 and tumor necrosis $factor-{\alpha}$. Apoptosis was evaluated by analysis of DNA fragmentation, poly(ADP-ribose) polymerase cleavage, caspase-3 activity, and protein expression of pro-apoptotic (Bax) and anti-apoptotic (Bcl-2). Our results demonstrated that the extract induced DNA fragmentation and characteristic morphological changes associated with apoptosis in HT-29 colorectal cancer cells. The extract also time- and dose-dependently up-regulated expression of the Bax and down-regulated expression of the Bcl-2. Furthermore, the extract dose- and time-dependently enhanced caspase-3 activity. Our findings provide evidence that L. cuneata extract may mediate its anti-proliferative effect via modulation of apoptosis.

• Journal of Microbiology and Biotechnology
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• v.30 no.5
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• pp.689-699
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• 2020

Brevibacillus brevis GZDF3 is a gram-positive, plant growth-promoting rhizosphere bacterium (PGPR) isolated from the rhizosphere soil of Pinellia ternata (an important herb in traditional Chinese medicine). The GZDF3 strain produces certain active compounds, such as siderophores, which are the final metabolite products of non-ribosomal peptide synthetase (NRPS) and independent non-ribosomal peptide synthetase (NIS) activity. With the present study, we attempted to investigate the siderophore production characteristics and conditions of Bacillus sp. GZDF3. The antibacterial activity of the siderophores on pathogenic fungi was also investigated. Optimal conditions for the synthesis of siderophores were determined by single factor method, using sucrose 15 g/l, asparagine 2 g/l, 32℃, and 48 h. The optimized sucrose asparagine medium significantly increased the production of siderophores, from 27.09% to 54.99%. Moreover, the effects of different kinds of metal ions on siderophore production were explored here. We found that Fe³⁺ and Cu²⁺ significantly inhibited the synthesis of siderophores. The preliminary separation and purification of siderophores by immobilized-metal affinity chromatography (IMAC) provides strong antibacterial activity against Candida albicans. The synergistic effect of siderophores and amphotericin B was also demonstrated. Our results have shown that the GZDF3 strain could produce a large amount of siderophores with strong antagonistic activity, which is helpful in the development of new biological control agents.