• Title/Summary/Keyword: Carvone

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Anti-arthritic activity of D-carvone against complete Freund's adjuvant-induced arthritis in rats through modulation of inflammatory cytokines

  • Chen, Guifang;Song, Yuxiu;Ma, Fang;Ma, Yuxia
    • The Korean Journal of Physiology and Pharmacology
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    • v.24 no.6
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    • pp.453-462
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    • 2020
  • Chronic joint pain due to loss of cartilage function, degradation of subchondral bone, and related conditions are common plights of an arthritis patient. Antioxidant compounds could solve the problems in arthritic condition. The objective of this study was to evaluate the anti-arthritic activity of D-carvone against complete Freund's adjuvant (CFA)-induced arthritis in rats. D-carvone was orally administered for 25 days at the doses of 30 and 60 mg/kg against CFA-induced arthritic rats. Changes in body weight, paw swelling, organ index, hematological parameters, oxidative stress markers, inflammatory cytokines, and histopathology were recorded. Oral treatment of D-carvone significantly improved the body weight, reduced the paw swelling, edema formation, and organ index in arthritic rats. The levels of white blood cells were reduced, red blood cells and hemoglobin levels were improved in D-carvone treated arthritic rats. Lipid peroxidation levels were lowered whereas enzymatic and non-enzymatic antioxidants were significantly elevated by D-carvone administration against arthritic rats. D-carvone significantly modulated inflammatory cytokine levels and improved the ankle joint pathology against CFA-induced arthritic inflammation. In conclusion, D-carvone proved significant anti-arthritic activity against CFA-induced arthritis in rats.

Antimicrobial Activity of the Monoterpenes of Pinus Plants on Escherichia coli and Aspergillus nidulans (소나무과 식물이 지닌 Monoterpenes가 Escherichia coli와 Aspergillus nidulans의 성장저해에 미치는 영향)

  • 이은주;김종희
    • The Korean Journal of Ecology
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    • v.25 no.5
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    • pp.353-358
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    • 2002
  • We examined the effect of 12 main monoterpenes in Pinus plants on growth inhibition of Escherichia coli and Aspergillus nidulans. We tested four concentrations of each compound by comparing the clear zone with controls. (R)-(-)carvone, (S)(+)carvone, (1R)(-)fenchone, (-)menthone, α-pinene, (1S) (-)verbenone and (+)β - pinene had a inhibition effect on E. coli. (R)-(-)carvone, (S)(+)carvone, (+) β-pinene, geranyl-acetate, α-pinene, and (1S)(-)verbenone had inhibitory effects on the growth of A. nidulans. Geranyl-acetate inhibit growth of A. nidulans, however not to E. coli. And (1R)(-)fenchone and (-)menthone inhibit growth of E. coli, but not to A. nidulans. Myrcene, sabinene, bornyl acetate, and limonene had no inhibitory effects on E. coli and A. nidulans, eventhough at the highest concentration. All these results suggested that some selected monoterpenes had antifungal activities depend on the species of microorganism.

Induction by Carvone of the Polychlorinated Biphenyl (PCB)-Degradative Pathway in Alcaligenes eutrophus H850 and Its Molecular Monitoring

  • Park, Young-In;So, Jae-Seong;Koh, Sung-Cheol
    • Journal of Microbiology and Biotechnology
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    • v.9 no.6
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    • pp.804-810
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    • 1999
  • There is a possibility that carvone, a monoterpene from spearmint (Mentha spicata), could induce the bph degradative pathway and genes in Alcaligenes eutrophus H850, which is a known Gram-negative PCB degrader with a broad substrate specificity that was thoroughly investigated with Arthrobacter sp. BIB, a Gram-positive PCB degrader. The strains BIB and H850 were unable to utilize and grow on the plant terpene [(R)-(-)-carvone] (50ppm) to be recognized as a sole carbon source. Nevertheless, the carvone did induce 2,3-dihydroxybiphenyl 1,2-dioxygenase (encoded by bphC) in the strain B lB, as observed by a resting cell assay that monitors accumulation of a yellow meta ring fission product from 4,4'-dichlorobiphenyl (DCBp). The monoterpene, however, did not appear to induce the meta cleavage pathway in the strain H850. Instead, an assumption was made that the strain might be using an alternative pathway, probably the ortho-cleavage pathway. A reverse transcription (RT)-PCR system, utilizing primers designed from a conserved region of the bphC gene of Arthrobacter sp. M5, was employed to verify the occurrence of the alternative pathway. A successful amplification (182bp) of mRNA transcribed from the N-terminal region of the bphC gene was accomplished in H850 cells induced by carvone (50ppm) as well as in biphenyl-growth cells. It is, therefore, likely that H850 possesses a specific PCB degradation pathway and hence a different substrate specificity compared with B1B. This study will contribute to an elucidation of the dynamic aspects of PCB bioremediation in terms of roles played by PCB degraders and plant terpenes as natural inducer substrates that are ubiquitous and environmentally compatible.

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Antimicrobial synergism of Camellia sinensis-isolated five phenol compounds and R-(-)-carvone against mutans streptococci (다엽의 5가지 페놀성분과 R-(-)-carvone의 치아우식균 Mutans Streptococci에 대한 항균력 상승효과)

  • Song, Ok-Hee;Kang, Ok-Hua;Mun, Su-Hyun;Kim, Min-Chul;Han, Young-Sun;Choi, Sung-Hoon;Lee, Young-Seob;Kwon, Dong-Yeul
    • The Korea Journal of Herbology
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    • v.31 no.5
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    • pp.7-13
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    • 2016
  • Objectives : Camellia sinensis (Theaceae) possesses a various beneficial effects such as free radical-scavenging, inactivation of urokinase in cancer cell proliferation, antibacterial, and hypotensive. Dental caries is one of the most common oral infectious disease in a human. Oral microorganisms play a significant role in the etiology of dental caries. An aberration to this ecology due to dietary habits, improper oral hygiene or systemic factors lead to an increase in cariogenic microorganisms. Cariogenic microorganisms like Streptococcus mutans and Streptococcus sobrinus encourage the accumulation and adherence of plaque biofilm by metabolizing sucrose into glucans. The purpose of this study was to investigate the antimicrobial activity of phenolic compounds of Camellia sinensis and R-carvone, monoterpenes, is can be found naturally in numerous essential oils, on Streptococcus mutans and Streptococcus sobrinus .Methods : The antimicrobial activity of these compounds was determined by the broth microdilution method and checkerboard dilution assay to investigate the potential synergistic effects of each five compounds of Camellia sinensis (C. sinensis) and R-carvone.Results : C. sinensis-isolated compounds and R-carvone were determined with MIC of more than 1,000 ㎍/mL. However, the combination test showed significant synergism against S. mutans and S. sobrinus, implicated in the lowered MICs.Conclusions : These results suggest that combinatory application of phenolic five compounds (theophyllin, l-theanine, epicatechin, epicatechin gallate, and caffeine) from C. sinensis and R-carvone has a potential synergistic effect and thus may be useful as a mouthrinse in helping control cariogenic microorganism.

Screening and isolation of Antibiotic Resistance Inhibitors from Herb Materials IV- Resistance Inhibitors from Anetheum graveolens and Acorns gramineus

  • Kim, Hye-Kyung;Moon, Kyung-Ho;Ryu, Shi-Yong;Moon, Dong-Cheul;Lee, Chung-Kyu
    • Archives of Pharmacal Research
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    • v.21 no.6
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    • pp.734-737
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    • 1998
  • The hexane fractions from methanolic extracts of Anetheum graveolens L. (Umbelliferae) and Acorus gramineus Soland. (Araceae) revealed potent inhibitory activities against the resistance of multi-drug resistant Staphylococcus aureus SA2 when combined with ampicillin (Am) or chloramphenicol (Cm). As active principles, carvone and the liquid mixture containing carvone from Anetheum graveolens L. and a liquid mixture mainly consisting of benzoic acid phenyl-methyl ester (benzyl benzoate) from Acorus gramineus Soland. were identified. They showed resistance inhibition at the level of 20-50${\mu}g$/ml when combined with 100 or ${\mu}g$/ml of Am or Cm, respectively.

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Fumigant Toxicity of Pennyroyal and Spearmint oils against Western Flower Thrips, Frankliniella occidentalis (꽃노랑총채벌레에 대한 Pennyroyal oil과 Spearmint oil의 훈증효과)

  • Han Jong-Been;Ahn Ki-Su;Lee Chong-Kyu;Kim Gil-Hah
    • Korean journal of applied entomology
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    • v.45 no.1 s.142
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    • pp.45-49
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    • 2006
  • Fumigant toxicity of four plant essential oils (muguet flower, patchouli, pennyroyal, spearmint) were tested against the adults of western flower thrips, Frankliniella occidentalis. Among them, pennyroyal and spearmint oils showed 100% mortality at $1{\mu}{\ell}/45m{\ell}$ air dose. Through the constituent analysis using GC and GC-MS, we confirmed that main constituents of pennyroyal oil were pulegone(100.0%), and spearmint oil were $\beta-myrcene(3.5%)$, limonene(12.1%), carvone(85.4%). Among them, carvone and pulegone showed 100% fumigation at $1{\mu}{\ell}/45m{\ell}$ air dose, respectively. It can concluded that two oils are potential control agents against F. occidentalis.

Monitoring Expression of bphC Gene from Ralstonia eutropha H85O Induced by Plant Terpenes in Soil

  • Jung, Kyung-Ja;Kim, Byung-Hyuk;Kim, Eungbin;So, Jae-Seong;Koh, Sung-Cheol
    • Journal of Microbiology
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    • v.40 no.4
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    • pp.340-343
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    • 2002
  • A PCB degrader, Ralstonia eutropha H850 was shown to induce bphC gene encoding 2,3-dihydroxy-biphenyl-1,2-dioxygenase in a carvone-amended pure culture in our previous study (Park et al.,1999). The present study was carried out to examine how plant terpenes, as natural substrates, would cause an expression of a PCB degradative gene in soil that was amended with terpenes. The population of Ralstonia eutropha H850 was maintained at least around 10$\^$8/ (CFU/g fresh soil) in the soil amended with carvone or limonene in the presence of succinate as a growth substrate at 50 th day. The gene expression was monitored by RT-PCR using total RNA directly extracted from each soil and bphC gene primers. The bphC gene expression of the seeded strain H850 was observed in the soil amended with biphenyl (4 days) but not with succinate, carvone and limonene. These results indicate that terpenes widely distributed in nature could be a potential inducing substrate for effective PCB biodegration in the soil but their bioavailability and specific induction behavior should be taken into account before PCB bioremediation implementation.

A Multivariate Statistical Approach to Comparison of Essential Oil Composition from Three Mentha Species

  • Park, Kuen-Woo;Kim, Dong-Yi;Lee, Sang-Yong;Kim, Jun-Hong;Yang, Dong-Sik
    • Horticultural Science & Technology
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    • v.29 no.4
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    • pp.382-387
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    • 2011
  • The chemical composition of essential oils obtained from aerial parts in spearmint, apple mint and chocolate mint, was investigated by gas chromatography/mass spectrometry analyses. (-)-Carvone (33.0%) was quantitatively major compound in spearmint, followed by R-(+)-limonene (11.7%) and ${\beta}$-phellandrene (9.7%); (-)-carvone (37.4%) and germacrene D (11.9%) in apple mint; and (-)-menthol (34.3%), p-menthone (18.4%) and menthofuran (9.8%) in chocolate mint. Hierarchical cluster analysis and principle components analysis showed the clear difference in chemical composition of the three mint oils.

Flavor Components of the Fruit Peel and Leaf Oil from Zanthoxylum piperitum DC (초피(Zanthoxylum piperitum DC)의 과피와 잎의 방향성분)

  • Kim, Jung-Han;Lee, Kyung-Seok;Oh, Won-Taek;Kim, Kyoung-Rae
    • Korean Journal of Food Science and Technology
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    • v.21 no.4
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    • pp.562-568
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    • 1989
  • The essential oils from ripe fruit peel and leaf of Zanthoxylum piperitum DC were extracted by gas co-distillation method and analyzed by gas chromatography/mass spectrometry (GC/ MS) and retention index matching. The experimental results revealed the presence of over 100 volatile components. Major components were 1,8-cineol (25.47%), limonene (11.91%), geranyl acetate (9.01%), myrcene (6.15%) in fruit peel and citronellal (23.11%), 1,8-cineol (18.38%), citronellol (6.04%) in leaf. Among the components identified were the following; in fruit peel, ${\alpha}-pinene$ and 13 hydrocarbons, linalool and 8 alcohols, citronellal and 3 aldehydes, carvone and 2 kotones, methyl salicylate and 7 esters, and 1,8-cineol and oxides, and in leaf, ${\alpha}-pinene$ and 7 hydrocarbons, linalool and 7 alcohols, citronellyl acetate and 5 esters, citronellal and 1 aldehyde, carvone, and 1,8-cineol and 1 oxide.

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