• 한국약용작물학회:학술대회논문집
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• 2008.05a
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• pp.222-223
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• 2008

• 한국약용작물학회:학술대회논문집
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• 2008.05a
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• pp.220-221
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• 2008

• Journal of the Korean Society of Food Culture
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• v.34 no.6
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• pp.793-800
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• 2019

This study was performed to examine the physicochemical and antioxidative properties of the sponge cakes with different contents (0, 2, 4, 6, 8%, w/w) of lemon balm (Melissa officinalis) powder (LBP). An increase in LBP content in the cake led to a significant increase in the baking loss rate, specific volume, DPPH radical scavenging activity, ABTS radical scavenging activity, total phenol contents and total flavonoid contents of the cakes (p<0.05). As the LBP content increased, significant decreases were shown in the specific gravity of batter, sugar contents, pH, lightness, redness and yellowness of the cakes (p<0.05). Ash contents, uniformity index and other textural properties of hardness, springness, cohesiveness, and brittleness did not show any significant differences between the sample groups (p>0.05). These results suggest that LBP can be applied to sponge cakes to achieve positive textural properties such as uniform pore formation and increased volume with increased antioxidant properties.

• Korean Journal of Pharmacognosy
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• v.37 no.4 s.147
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• pp.253-257
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• 2006

We examined anti-angiogenic effects of water extracts from 32 plant materials (20 Korean medicinal plants and 12 western herbs) using cell-based anti-angiogenic assay, HUVEC tube formation assay, and then we found that 7 plant extracts inhibited HUVEC tube formation strongly. The plant materials which showed anti-angiogenic effects are Cinnamomi Ramulus, Atractylodis Rhizoma alba, Polygalae Radix, Myristicae Semen, Artemisiae Iwayomogii Herba, leaves of Rosmarinus officinalis, and leaves of Melissa officinalis. We also investigated inhibitory effects of these anti-angiogenic herbal extracts on MMP (matrix metalloproteinase) activity which has important roles in angiogenesis. Among extracts tested in this study, water extract of Melissa officinalis showed the most potent anti-angiogenic and MMP inhibitory activity.

• Asian Pacific Journal of Cancer Prevention
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• v.13 no.6
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• pp.2765-2770
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• 2012

Background: There is a long standing interest in the identification of medicinal plants and derived natural products for developing cancer therapeutics. Here we investigated the antiproliferative properties of Melissa officinalis (MO) from Turkey on breast cancer. Methods: MO extracts were studied for cytotoxicity against breast cancer cell lines (MCF-7, MDA-MB-468 and MDA-MB-231). In vitro apoptosis studies were performed by annexin V staining and flow cytometry analyses. Immunohistochemistry for Ki-67 and caspase 7 in the tumoral tissue sections of DMBA-induced mammary tumors in rats was also performed, along with TUNEL assays to detect apoptotic cells. In vivo anticancer activity testing was carried out with reference to inhibition of growth of DMBA induced mammary tumors in rats. Results: MO showed cytotoxicity against three cancer cell lines, inducing increase in Annexin-positive cells. Expression of caspase-7 protein and TUNEL positive cells were much higher in rats treated by MO, compared with the untreated control group, while expression of Ki-67 was decreased. Furthermore, in vivo studies showed that mean tumor volume inhibition ratio in MO treated group was 40% compared with the untreated rats. Conclusion: These results indicated that MO extrcts have antitumoral potential against breast cancer.

• Journal of Applied Biological Chemistry
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• v.63 no.2
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• pp.169-174
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• 2020

The objective of this study was to investigate the effects of a hypodermic injectable solution comprised of an LPM LB meso solution containing Melissa officinalis L. leaf extract (LPM) on the lipogenesis in the 3T3-L1 cells line. The lipid accumulation measured by oil red o staining in the 3T3-L1 adipocytes treated with LPM, which was reduced in a dose dependent manner and showed 91.7 to 62.9% compared to control group. Its effectiveness with a 50% solution was significantly higher than the hydroxycitric acid (positive control) treatment without showing cell cytotoxicity. In a quantitative real-time PCR, it was demonstrated that the LPM treatment appeared to upregulate the mRNA expression of the adipogenesis-related genes, which included the peroxisome proliferator-activated receptor gamma (50% concentration) while down-regulating the CCAAT-enhancer binding protein alpha (50% concentration) and the sterol regulatory element-binding protein 1c (10, 25, and 50% concentrations). The results from the current study suggest that the LPM could be useful biomaterials that can inhibit obesity in the 3T3-L1 cells, which could possibly be by regulating the specific adipogenic gene transcription factors.

• 한국약용작물학회:학술대회논문집
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• 2008.11a
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• pp.457-458
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• 2008

• Journal of the Society of Cosmetic Scientists of Korea
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• v.35 no.1
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• pp.47-55
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• 2009

In this study, the antioxidative effects, inhibitory effects on tyrosinase, and component analysis of fermented Melissa officinalis extracts were investigated. The ethyl acetate fraction of fermented extract ($8.38{\mu}g/mL$) showed the most prominent the free radical (1,1-diphenyl-2-picrylhydrazyl, DPPH) scavenging activities ($FSC_{50}$) of extract/fractions of M. officinalis. Reactive oxygen species (ROS) scavenging activities ($OSC_{50}$) of some M. officinalis extracts on ROS generated in $Fe^{3+}$-EDTA/$H_{2}O_{2}$ system were investigated using the luminol-dependent chemiluminescence assay. The ethyl acetate fraction of fermented extract ($0.63{\mu}g/mL$) showed the most prominent ROS scavenging activity. The protective effects of extract/fractions of M. officinalis on the rose-bengal sensitized photohemolysis of human erythrocytes were investigated. The M. officinalis extracts suppressed photohemolysis in a concentration dependent manner ($5\;{\sim}\;75{\mu}g/mL$). The inhibitory effect of M. officinalis extracts on tyrosinase was investigated to assess their whitening efficacy. Inhibitory effects ($IC_{50}$) on tyrosinase of some M. officinalis extracts was 50 % ethanol extract ($365{\mu}g/mL$) < ethyl acetate fraction of fermented extract ($122.43{\mu}g/mL$) < ethylacetate fraction ($94.8{\mu}g/mL$). Fractions of ethyl acetate both from ordinary and fermented M. officinalis extracts showed 2 band in TLC and 2 peak in HPLC (330 nm). In HPLC chromatogram of ethyl acetate fraction, peak 1 (51.64 %) and peak 2 (48.36 %) were identified as caffeic acid and rosmarinic acid in the order of elution time. Also, in HPLC chromatogram of ethyl acetate fraction of fermented extract, peak 1 (4.13 %) and peak 2 (95.87 %) were identified as caffeic acid and rosmarinic acid in the order of elution time. These results indicate that the component and content of ordinary and fermented extracts of M. officinalis are different. And the extract of M. officinalis can be used as an antioxidant.

• Korean Journal of Medicinal Crop Science
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• v.8 no.2
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• pp.134-145
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• 2000

Growth and ecological differences of some important medicinal plants (Carthamus tinctorius, Astragalus membranaceus, Digitalis purpurea, Melissa officinalis, Anethum graveolens, Angelica gigas and Saururus chinensis) were observed at the different attitudinal sites of Mt. Halla in Cheju from 1997 to 1998. Growth of all medicinal plants was generally higher in the northern slope parts than in the southern slope parts. But at 50m above the sea level in the northern slope regions, the germination, growth and yield of Astragalus membranaceus and Digitalis purpurea were reduced by the wind. As the altitude was higher, the temperature was more slowly down in the northern slope regions than in the southern slope regions, while, the moisture was relatively high. The growth of Carthamus tinctorius, Melissa officinalis, Anethum graveolens and Angelica gigas were generally reduced by the higher altitude. On the other hand, growth of Saururus chinensis was good at the 700m above the sea level.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.44 no.4
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• pp.465-475
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• 2018

This study was carried out to evaluate the antioxidant, anti-inflammation, and tyrosinase inhibitory activity of Melissa officinalis extracts and their fractions. The total polyphenol contents of the extracts were 33.02-302.76 mg GAE/g and total flavonoid contents were 9.98-325.07 mg CE/g. In 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging assay, DPPH radical scavenging activity was observed in the extracts and water fractions of M. officinalis and similar to that of ascorbic acid ($30{\mu}M$). In addition, the treatment of chloroform fraction significantly inhibited the production of nitric oxide (NO) in RAW 264.7 cells, indicating that they have anti-inflammatory activity. Tyrosinase inhibitory activity of $200{\mu}g/mL$ of 100% ethanol reflux extract showed better inhibitory activity than arbutin treatment at statistically significant level. As a result, it is considered that M. officinalis can be used as an effective cosmetic ingredient having antioxidant, anti-inflammation, and whitening activity.