• Title/Summary/Keyword: B16F10 Melanoma cell

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Antioxidant Activity and Cytotoxicity on cell of Arctium lappa L. root extract (우엉 뿌리 추출물의 항산화 활성 및 세포 독성 평가)

  • Moon, Ji-sun;Lee, Jin-Hee;You, Seon-hee
    • Journal of the Korean Applied Science and Technology
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    • v.34 no.1
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    • pp.41-49
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    • 2017
  • In this study, to evaluate antioxidant activity and safety on skin of Arctium lappa L. root extract, antioxidant activity was understood through total content of polyphenol, total content of flavonoid and DPPH radical scavenging activity, and cytotoxicity for B16F10 melanoma and skin cell protection effect for ultraviolet rays A were confirmed. To verify the application as cosmetic material, the first skin patch test was performed. The result of this experiment showed that as the content of Arctium lappa L. root extract increased, the content of polyphenol and flavonoid increased, and DPPH radical scavenging activity was confirmed. The result of checking cytotoxicity for B16F10 melanoma cells showed that it had low toxicity, and over 80% cell protection effect for ultraviolet rays A was confirmed. In addition, through the first skin patch test, Arctium lappa L. root extract was confirmed to have almost no skin irritation. Through this result, Arctium lappa L. root extract is excellent in skin protection from ultraviolet rays, has low toxicity for skin cells and is safe on skin, so its possibility of being a cosmetic ingredient was verified.

Anti-cancer and anti-inflammatory effects of convergence of ginsenoside Rh2, compound K isolated from amplified red ginseng (증폭시킨 홍삼으로부터 분리한 ginsenoside Rh2, compound K의 융복합적 항암 및 항염효과)

  • Kim, Young-Ho;Kim, Jong-Du
    • Journal of Digital Convergence
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    • v.15 no.11
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    • pp.285-295
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    • 2017
  • This study aims to provide basic data on useful functional ingredients in red ginseng by studying the anti-inflammatory and anti-cancer effects of convergence of ginsenoside Rh2(Rh2) and compound K(CK) isolated from amplified red ginseng. Therefore we examined cytotoxicity in Hep3B, activity of IL-6 induced STAT3 luciferase and survival concentration of cells in B16F10 and HaCa T. According to the experimental results, when the Rh2 and CK mixture were 10 ug/ml, there was no cytotoxicity in Hep3B cells and the anti-inflammatory effect of IL-6 reduction ratio was 102%. In addition, Rh2 and CK mixture were observed to be toxic in melanoma cell line B16F10 and HaCa T (human keratinocyte) at 50 uM. FACS(fluorescence activated cell sorting) analysis showed that annexin V was not expressed and melanoma cells and keratinocyte were desorbed and killed. It can be assumed that the mechanism of killing through this phenomenon is due to the cell death of anoikis-type, and it is necessary to study the changes of cell adhesion proteins in the future in order to clarify the cell death signal system.

In Vitro Cytotoxicity, Skin Regeneration, Anti-wrinkle, Whitening and In Vivo Skin Moisturizing Effects of Oncheongeum (온청음 물 추출물의 세포독성, 피부재생, 주름개선, 미백 및 보습 효과)

  • An, Tteul-E-Bom;Kim, Dong-Chul
    • The Journal of Korean Obstetrics and Gynecology
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    • v.29 no.1
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    • pp.14-34
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    • 2016
  • Objectives: The objective of this study was to evaluate the effects of cytotoxicity, skin regeneration, anti-wrinkle, whitening and skin moisturizing of Oncheongeum (OCE).Methods: The cytotoxicity of OCE lyophilized aqueous extracts (yield=13.82%) was observed against human normal fibroblast cells and B16/F10 murine melanoma cells by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium Bromide (MTT) assay, and skin regeneration and anti-wrinkle effects were also evaluated through the assay of collagen type I synthesis compared to the transformation of the growth factor (TGF)-β1, hyaluronidase, collagenase and matrix metalloproteinase (MMP)-1 inhibitory assays compared to oleanolic acid (OA), and elastase inhibitory effects compared to phosphoramidon disodium salt (PP). In addition, OCE’s whitening effects were measured by a tyrosinase inhibitory assay and melanin formation test in B16/F10 murine melanoma cells compared to arbutin, and skin moisturizing effects were observed through a mouse skin water content test, respectively. Results: No OCE treatment-related cytotoxic effects appeared on human normal fibroblasts and B16/F10 murine melanoma cells. OCE concentration-dependently increased the collagen Type I synthesis on human normal fibroblast cells, and also effectively inhibited hyaluronidase, elastase, collagenase and MMP-1 activities. In addition, OCE inhibited melanin production of B16/F10 murine melanoma cells and activity of tyrosinase. And significant and dose-dependent increases of skin water content were detected in OCE-treated mouse skin compared to vehicle control skins. Conclusions: OCE showed favorable and sufficient effects in skin regeneration, anti-wrinkle, whitening and skin moisturizing in this experiment. But more detail mechanisms and studies on the skin protective efficiency of in vivo are needed with the screening of active biological compounds in individual OCE herbs.

Suppressive Effects of Young Radish Cultivated with Sulfur on Growth and Metastasis of B16-F10 Melanoma Cells

  • Kim Soo-Jin;Kim Byung-Sam;Kyung Tae-Wook;Lee Sang-Chul;Rho Chi-Woong;Choi Kyung-Rak;Hwang Hae-Jun;Choi Hye-Seon
    • Archives of Pharmacal Research
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    • v.29 no.3
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    • pp.235-240
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    • 2006
  • The oral administration of extracts of young radishes cultivated with sulfur after intravenous tumor cell injection achieved a marked reduction of pulmonary colonization in mice. Treatment of the mice with extracts of young radish cultivated with sulfur did not show any increase in the number of CD8+ or NK T cells in the spleen, indicating no influence on host immunity. Sulforaphane, which could be a candidate for an active compound from young radishes cultivated with sulfur, inhibited cell growth of B16-F10 melanoma cells. In addition, extracts of the young radish cultivated with sulfur-fed group showed enhanced quinine reductase (QR) activities in the liver and lung and a slight increase of glutathione S-transferase (GST) activity in the liver. These results suggested that the administration of extracts of young radishes cultivated with sulfur suppressed pulmonary tumorigenesis, possibly due to increased activity of detoxification enzymes in the liver and lung, and partly due to cell cytotoxicity.

Effects of Hwagi-Jogyeong-Tang (HJT) on Human HaCaT keratinocyte and malignant melanoma cells (화기조경탕(化氣調經湯)이 피부 세포 재생 및 악성 흑색종 세포에 미치는 영향)

  • Go, Hong-gae;Park, Su-yeon;Kim, Jong-han;Choi, Jeong-hwa
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.20 no.3
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    • pp.14-28
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    • 2007
  • Objective : Hwagi-Jokyeong-Tang (化氣調經湯, HJT) was described in DongeuiBogam(東醫寶鑑). This remedy has been used to treat patients with Naryeok, which is similar as tuberculous cervical lymphadenitis in western medicine. Methods : In this study, the present author investigated the effects of HJT on on Human HaCaT keratinocyte and malignant melanoma cells such as SK-MEL-2 and B16F10 in terms of cell viabilities, proliferations, DPPH free radical scavenging activities, oxygen free radical productions and inhibitory action on elastase activities. Results : HJT acceleated proliferation of HaCaT keratinocytes dose-dependantly. HJT also prevented cell death of HaCaT induced by Hydrogen peroxide, which products oxygen free radicals. On the contrary, HJT did not affect proliferations of SK-MEL-2 or B16F10. In addition, HJT was shown to have DPPH free radical scavenging activities and also have inhibitory effects on elastase activities too. On the fluorescent examinations, the present author know that HJT did not affect production levels of oxygen free radicals in malignant melanoma cell, SK-MEL-2. Conclusions : These results suggest that HJT has possibilities of usage for functional cosmetics which have skin regeneration or prevention from skin tissue injury.

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Different Immunology Mechanisms of Phellinus igniarius in Inhibiting Growth of Liver Cancer and Melanoma Cells

  • Zhou, Cui;Jiang, Song-Song;Wang, Cui-Yan;Li, Rong;Che, Hui-Lian
    • Asian Pacific Journal of Cancer Prevention
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    • v.15 no.8
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    • pp.3659-3665
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    • 2014
  • To assess inhibition mechanisms of a Phellinus igniarius (PI) extract on cancer, C57BL/6 mice were orally treated with PI extractive after or before implanting H22 (hepatocellular carcinoma ) or B16 (melanoma) cells. Mice were orally gavaged with different doses of PI for 36 days 24h after introduction of H22 or B16 cells. Mice in another group were orally treated as above daily for 42 days and implanted with H22 cells on day 7. Then the T lymphocyte, antibody, cytokine, LAK, NK cell activity in spleen, tumor cell apoptosis status and tumor inhibition in related organs, as well as the expression of iNOS and PCNA in tumor tissue were examined. The PI extract could improve animal immunity as well as inhibit cancer cell growth and metastasis with a dose-response relationship. Notably, PI's regulation with the two kinds of tumor appeared to occur in different ways, since the antibody profile and tumor metastasis demonstrated variation between animals implanted with hepatocellular carcinoma and melanoma cells.

A Study of Antioxidative and Antimicrobial Effects of Coffee Residue Extracts (커피 부산물의 항산화와 항균력에 관한 연구)

  • Lee, Byeong-Eun;Yang, Jae-Chan;Kim, Bo-Ae
    • Journal of the Korean Applied Science and Technology
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    • v.33 no.3
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    • pp.606-613
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    • 2016
  • The purpose of this study is to analyze the possibility of a residual product of coffee (RC). RC oil extracted with n-hexane at $60({\pm}10)^{\circ}C$ for 24 hours. In this study, the cytotoxicity of RC oil was observed against B16F10 melanoma cells and RAW 264.7 macrophage cells by water solubletetrazolium salt-1 assay, and The RC oil measured by methods of DPPH radical scavenging and antimicrobial activities in Staphylococcus aureus, Staphylococcus epidermidis, Escherichia coli, Candida albicans. As a result, the RC oil treatment-related cytotoxic effects appeared on B16F10 melanoma cells from 0.125 to $2{\mu}{\ell}/m{\ell}$ and RAW 264.7 macrophage cells from 0.125 to $0.5{\mu}{\ell}/m{\ell}$ concentrations in this study. RC oil is radical scavenging activity concentrations on dependent. The antimicrobial activity of RC oil ($150{\mu}l/{\ell}$) was determined by clear zone method. Straphylococcus epidermidis, Straphylococcus aureus, Escherichia coli, Candida albicans showed clear zone by each $11.3{\pm}0.4$, $12.{\pm}0.7$, $12.0{\pm}0.0$, $0.0{\pm}0.0mm$. It is suggested that RC oil have effects on the cytotoxicity, antioxidant and antimicrobial that could be applicable to cosmetics as a new material.

Effect of the Aqueous Extract of Astragalus membranaceous BUNGE on Melanin Formation in B16 Mouse Melanoma Cell Line (황기 물추출물이 B16F10 Mouse Melanoma세포의 멜라닌 생성에 미치는 영향)

  • Kim, Young-Ock;Lee, Eun-Mi;Ahn, Duk-Kyun;Shin, Jun-Sik;Lee, Sung-Whan
    • Korean Journal of Korean Medical Institute of Dermatology and Aesthetics
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    • v.1 no.1
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    • pp.5-15
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    • 2005
  • The purpose of this study was to investigate the effect of the aqueous extract of the Astragalus membranaceous(AM). AM showed inhibitory effect on the tyrosinase activity using L-tyrosine as a substrate. Tyrosinase plays an important role in the process of melanin polymer biosynthesis. In vitro AM extract(1mg/ml) inhibited melanin biosynthesis and are useful for the material used in cosmetics. B16 mouse melanoma cells were cultured in different concentrations. The non-cytotoxicity of the plant extracts was confirmed by MTT assay.

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Effects of Aqueous Extracts from Twelve Herbs on ${\alpha}$-melanocyte Stimulating Hormone-induced Melanogenesis in B16F10 Mouse Melanoma Cell (한약재 12종의 열수추출물이 ${\alpha}$-melanocyte stimulating hormone에 의해 유도된 B16F10 흑색종 세포의 멜라닌형성에 미치는 영향)

  • Lee, Soo-jin;Choi, Yung-Hyun;Lee, Yong-Tae;Choi, Byung-Tae
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.20 no.5
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    • pp.1271-1274
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    • 2006
  • We investigated the effects of aqueous extracts from twelve medical herbs on ${\alpha}$-melanocyte stimulating hormone (${\alpha}$-MSH)-induced melanogenesis in B16F10 mouse melanoma cell. The cells were incubated with ${\alpha}$-MSH and aqueous extracts 5 days and 2 days and then analysed melanin amount and tyrosinase activities, respectively. Nine aqueous extract of herbs examined at 1 mg/m${\ell}$ level decreased melanin synthesis in B16F10 cell, especially in Agastache rugosa, Leonurus siviricus and Murus bombycis. The significant decrease of released extracellular melanin were also observed in treated cells with aqueous extract from Leonurus siviricus, Murus bombycis and Ledebouriella seseioides. The ${\alpha}$-MSH-induced activation of tyrosinase was inhibited in cells treated with aqueous extract from Cuscutae semen, Angelica tenuissima and Agastache rugosa. These results suggest that herbs inhibiting melanogenesis through tyrosinase activity may apply to develop whitening drugs and cosmetics.

The Effect of Aster glehni Fr. Schm. Extracts on Whitening and Anti-Wrinkle (섬쑥부쟁이(Aster glehni Fr. Schm.) 분획물의 미백 및 주름 개선 효과)

  • Kim, Han-Hyuk;Park, Gun-Hye;Park, Kang-Soo;Lee, Jin-Young;Kim, Tae-Hoon;An, Bong-Jeun
    • Journal of Life Science
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    • v.20 no.7
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    • pp.1034-1040
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    • 2010
  • Plants and their extracts can be utilized as inexpensive and rich resources of active constituents in the cosmetic field, as well as the food, pharmaceutical and medicinal fields. Until now, Aster glehni Fr. Schm. had no known active effect, except on anti-oxidation, that was found during investigations for application in the cosmetic field. In this study, we examined the inhibition of enzymatic reactions to protein levels in inclusive B16F10 melanoma cell lines. Significant inhibition of enzymatic reactions was observed in the EtOAc extract, which advanced to tyrosinase protein and TRP-1 in the B16F10 melanoma cell line. These results indicated that the effect of EtOAc extract inhibited expressions of tyrosinase protein and TRP-1 in the B16F10 melanoma cell line by 30.5% and 41.5% at 100ug/ml respectively. On the other hand, antimicrobial activity was evaluated to the four fractions in normal flora of the skin. Hexane extract was only exhibited in the higher clear zone in all strains. In conclusion, any cosmeceutical effects of Aster glehni Fr. Schm. may have a potential meaning, as well as possible value for further studies regarding the effects of chemical constituents of Aster glehni Fr. Schm.