• Journal of Acupuncture Research
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• v.22 no.5
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• pp.91-97
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• 2005

This study was performed to investigate the effects of anti-cancer response of Lonicerae Flos Herbal-acupuncture. Experimental studies were evaluated through the anti-cancer response activities such as, cell viability, DNA fragmentation, and Apoptosis The results obtained were summarized as follows : 1. Lonicerae Flos Herbal-acupuncture($>300mg/m{\ell}$) could lead cancer cell to cell death. 2. Lonicerae Flos herbal-acupuncture($400mg/m{\ell}$) caused DNA cleavage. 3. Lonicerae Flos herbal-acupuncture($400mg/m{\ell}$) caused apoptosis in the cancer cell line. According to above mentioned results, Lonicerae Flos Herbal- acupunctuer is expected bo by effective for anticancer response.

• ALGAE
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• v.31 no.3
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• pp.277-287
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• 2016

Five fractions separated from Nannochloropsis oculata using solvent-solvent partition chromatography of 80% methanolic extract of N. oculata (NOM) followed by the open silica column chromatography of its hexane fraction (NOMH) for the anti-inflammatory on RAW 264.7 cells and anti-cancer activities on HL-60, A-549, HEP-3B, HCT-116, and SW-480 cancer cells. All the five fractions showed potential anti-inflammatory activities against lipopolysaccharide-stimulated RAW 264.7 macrophages cells with IC₅₀ values less than 6.25 μg mL⁻¹. Moreover, 90% n-hexane column elution of NOMH (NOMH90) down-regulated lipopolysaccharide-stimulated protein levels of inducible nitric oxide synthase and cyclooxygenase-2. Furthermore, NOMH90 showed marked cytotoxic effect on the HL-60 cells with IC₅₀ value of 23.58 ± 0.09 μg mL⁻¹. In addition, Hoechst 33342 cell permeable dye used to visualize the apoptosis nucleus and cell cycle analysis measured Sub-G1 DNA contents to confirm reduction of the cell viability in NOMH90 treated cells due to induction of apoptosis in HL60. These results are quite related to the phytosterol contents of the NOMH fractions and the results suggest N. oculata extracts might be useful as potential sources of natural anti-inflammatory and anti-cancer compounds. In conclusion, the sterol content in N. oculata might provide a promising role in future medicines in anti-inflammatory and anti-cancer.

• The Journal of Internal Korean Medicine
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• v.28 no.2
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• pp.321-332
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• 2007

Objectives : Anticancer and immune-modulating effects of several Korean medical prescriptions including Yukgunja-tang, Bohwa-tang, Sogam-Won, and Kamiboa-tang were investigated. Methods : In vitro anti-cancer effects were measured by cytotoxicity MTT assay using SNU-1 gastric cancer cell lines, In vivo anti-cancer effects were measured by increased life span of S-180 sarcoma-injected ICR mouse. Immune-modulating effects were analyzed by measuring hemagglutinin titer, appearance of rosette forming cells, lymphocyte proliferation, and phagocytic index in methotrexate-pretreated mice. Results : In vitro assay showed that only Sogam-won showed cytotoxic effect with $IC_{50}$ of 87.9 ${\mu}g/ml$. All other prescriptions showed no cytotoxic effects against SNU-1 gastric cancer cell line. However, in vivo assay showed that Sogam-won showed lowest anti-cancer effects in contrast to its highest cytotoxic effects, Kamiboa-tang, which showed no cytotoxic effect, showed the highest in vivo anticancer effects, with increased life span of 140%. Kamiboa-tang showed significant immune-enhancing activities by significantly increasing rosette forming cells, lymphocyte proliferation, and phagocytic index in methotrexate-pretreated mice (P<0.05). Conclusion : The anticancer effect of Kamiboa-tang is not mediated by direct inhibition of cancer cells but is mediated by improving immune reactions against cancer cells.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.4
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• pp.2213-2216
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• 2013

Recently, use of natural products available from marine sources, and especially algae products, are receiving more attention. Scientific evidence for claimed nutraceutical and therapeutical effects of one such marine algae product, fucoxanthin, is discussed in this paper with a summary of the currently available literature regarding its antioxidant, anti-obesity and anticancer activities. It is safe for use in humans, but as it has poor solubility a nano-suspension mode of delivery may be adopted to improve efficacy of supplments. We conclude from ourliterature review that the marine algae product fucoxanthin has significant antioxidant, anti-obesity and anticancer activity with established mechanisms of action.

• Journal of Microbiology and Biotechnology
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• v.25 no.12
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• pp.1997-2006
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• 2015

Ginsenoside Rg3 is a bioactive ginseng constituent that has been reported to have diverse pathological and physiological effects, including anti-inflammatory and anti-metastatic activities. Metastasis is one of the most important factors involved in patients with melanoma. However, the molecular mechanism underlying the anti-metastatic activities of Rg3 in malignant melanoma cancer has not been fully elucidated. In this study, we have evaluated that Rg3 effectively inhibits metastasis of B16F10 melanoma cancer cells. We found that Rg3 significantly suppresses the migration, invasion, wound healing, and colony-forming abilities of B16F10 cells in a dose-dependent manner. Mechanistically, we demonstrate that Rg3 suppresses B16F10 cell metastasis by inhibiting MMP-13 expression. These results indicate that Rg3 suppresses the metastasis of B16F10 mouse melanoma cancer cells via MMP-13 regulation. Importantly, MMP-13 downregulation may influence the migration and invasion capabilities of melanoma cells and has been correlated with melanoma progression. Therefore, Rg3 is a potential therapeutic candidate that could be used to treat patients with metastatic melanoma.

• Korean Journal of Medicinal Crop Science
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• v.10 no.4
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• pp.269-272
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• 2002

Ethanol and butanol fractionation of E. senticosus showed strong anti-oxidant activity, and methanol and water extracts also had high anti-oxidant activity. The anti-oxidant activities in ethanol and butanol fractionation were higher than or similar to those of ${\alpha}-tocopherol$. The cytotoxic effect of root extract of E. senticosus was evaluated on seven different human cancer cell lines, The extracts of leaf and stem of E. senticosus also had strong antioxidant activity, but the antioxidant activity in root extract was higher than those in leaf and stem extracts. Methanol, hexane, and aqueous fraction layer had much higher inhibitory activities on lipid peroxidation in rat liver microsomes compared with ${\alpha}-tocopherol$. The effect of root extract of E. senticosus was evaluated on six human cancer cell lines. The values of 50% growth inhibition $(GI_{50})$ for the extracts were mostly below $30{\mu}g/ml$, and the extracts are considered as active inhibitory compounds on cancer cells.

• Korean journal of food and cookery science
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• v.31 no.1
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• pp.91-97
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• 2015

The present study was performed to investigate antioxidant and anti-colon cancer activities of red cabbage (Brassica oleracea L. var. capitata f. rubra DC) according to the cooking conditions (raw, microwave, blanching and steaming). The contents of red cabbage extracts were determined as follow: total phenolic contents, 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2-azino-bis-(3-ethy lbenzo-thiazoline-6-sulfonic acid) (ABTS), 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT) assay, western blot analysis. The total contents of polyphenol and flavonoid of red cabbage were 20.27 mg GAE/g Dry weight ${\pm}0.03$ and $2.55{\pm}0.02mg$ RE/g Dry weight. In this study, the total contents of polyphenol were decreased to both microwave and steam cooking. Total antioxidant activity and growth inhibition of HCT116 human colon cancer cells were in the order of raw > microwaving > steaming cooking methods. These results indicate that red cabbage extracts might have antioxidant and anti-proliferative activity according to the cooking conditions.

• Korean Journal of Plant Resources
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• v.5 no.2
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• pp.85-93
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• 1992

This experiment was Conducted ta screening for the anti-cancer efficacy from the wild plants which are naturally growing in the Korea. The results are as follows. The results were shown thatZea may L. nad significantly effects on mediculal efficacy anganist anti-tumor by usulg the totalpacked cell volume methods and also, severals plants, such as Sofonum nigrum, Patrinia hispidoBunge, Eragrostis, ferrugenia Beauv, Salaginela pouzolgiana Spring, Platrycarya strobilacea Bunge,Codonopsis lanceolata Benth. et Hook fil. which are collected from Giri and Mooju mountain in Koreaand Nagano in Japan were showed effects on auti-tumor. But the pharmaceologial activities ofPharbitis nil Choisy was believed to strong effec on anti - cancer tumors, while toxicity of its wasshown high that induced te kill all used mice. Extraction of Patrinia hispida Bunge, Pharbitis nilChoisy, Toilis japonica DC, Eragrostis erruginea Beauv. and Forsythia koreana Nakai showed effec-tively supressed on growth rate of cancer tumor by the below 50 percent of T/C ratio at 30mg /mlof extraction from plant. That Is strong activity while Reynouxria japonica Houtt. was observed onlymild activities. The above results many possibly suggest that Patrinia hispido Bunge and Eragrostisferrugina Beauv. inhibited the growth of cancer tumor by the both total packed cell volume methodand cytotoxicity method. Although basic research is still going on, we will find out an accurate moth-od for developing useful medicinal plant to improve pharmacological activites against anti-cancertumor, especialy, in Eragrostis ferruginea Beauv.

• Korean Journal of Pharmacognosy
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• v.52 no.4
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• pp.257-266
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• 2021

This study evaluated several in vitro activities including the preliminary assessment of the anti-cancer, anti-inflammatory, and anti-diabetic effects of tree sprout extracts. Chlorogenic, caffeic, and p-coumaric acid contents in tree sprouts were analyzed using high-performance liquid chromatography and an ultraviolet detector. Among the studied tree sprout extracts, the ethanol (EtOH) extract of Rhus verniciflua exhibited the most potent anti-cancer effect by suppressing the cell viability of a human gastric adenocarcinoma cell line, with an IC₅₀ of 7.06 ㎍/mL. The EtOH extract of Morus alba (MAB) inhibited the secretion of nitric oxide (NO) at a concentration of 100 ㎍/mL, with an IC₅₀ of 83.44 ㎍/mL. Moreover, the EtOH extract of Securinega suffruticosa inhibited NO secretion with the lowest IC₅₀ of 54.42 ㎍/mL. The EtOH extract of Fraxinus mandschurica was the only extract with effective α-glucosidase inhibitory activity. The total content of chlorogenic, caffeic, and p-coumaric acids was the highest in MAB (14.63 mg/g ext.). In conclusion, the beneficial activities of the tree sprout extracts with high phenolic acid content were generally high. Our results provide a theoretical basis for the development of health-promoting supplements and functional foods.

• Journal of the Korean Society of Food Culture
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• v.32 no.5
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• pp.453-464
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• 2017

Vegetable soup has been reported to have anti-inflammatory, anti-oxidative and anti-cancer effects. In this study, five kinds of vegetable soup were developed using a new manufacturing process and compositional changes in raw material, and anti-cancer and immuno-stimulatory activities were evaluated. Cytotoxicity tests based on MTT assay revealed that all vegetable soups had strong inhibitory effects against CT26 mouse colon cancer cells, with soups including Solomon's seal being most effective based on comparison of $IC_{50}$ values. Apoptosis in response to vegetable soup was occurred by 3-5 fold on cancer cells compared to normal cells. Mouse splenocytes increased by 266-541% in response to addition of vegetable soup in an in vitro proliferation experiment. In co-culture with splenocytes and CT26 cancer cells, splenocytes increased by more than 280% in every vegetable soup treatment, while cancer cells decreased by about 60% and cytokines such as $IFN- {\gamma}$ and IL-12 were secreted from splenocytes in high levels only in response to vegetable soup including Solomon's seal. In conclusion, all vegetable soups developed in this study had anti-cancer effects, and vegetable soup including Solomon's seal showed the strongest anti-cancer and immuno-stimulatory effects. These results suggest that functionality of vegetable soup could be increased by changes in manufacturing processes and raw materials composition.