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Che-Hong Chen et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(10), 3074-3079 (2015-02-26)
Correcting a genetic mutation that leads to a loss of function has been a challenge. One such mutation is in aldehyde dehydrogenase 2 (ALDH2), denoted ALDH2*2. This mutation is present in ∼ 0.6 billion East Asians and results in accumulation
Laure Saint-Lary et al.
Chemistry & biodiversity, 11(6), 843-860 (2014-06-18)
Absolutes isolated from Viola odorata leaves, valuable materials for the flavor and fragrance industry, were studied. Violets are mainly cultivated in France and Egypt and extracted locally. The absolutes of the two origins showed different olfactory profiles both in top
Paolo Lorenzon et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(1), 146-160 (2015-01-09)
The type of neuronal activity required for circuit development is a matter of significant debate. We addressed this issue by analyzing the topographic organization of the olfactory bulb in transgenic mice engineered to have very little afferent spontaneous activity due
Oriane Tascone et al.
Analytical and bioanalytical chemistry, 406(30), 8041-8048 (2014-10-27)
Damascena and centifolia roses are cultivated worldwide for their petal extracts that contain key odorant ingredients of perfumes. The analytical identification and quantification of pesticides in rose petals have never been described in the literature. Here, we report on a
Sushma Reddy Gundala et al.
Toxicology and applied pharmacology, 280(1), 86-96 (2014-07-30)
Dietary phytochemicals are excellent ROS-modulating agents and have been shown to effectively enhance ROS levels beyond toxic threshold in cancer cells to ensure their selective killing while leaving normal cells unscathed. Here we demonstrate that hydroxychavicol (HC), extracted and purified
Camila Fernanda Estevão-Silva et al.
Journal of natural medicines, 68(3), 567-575 (2014-05-03)
The aim of this study was to investigate the effect of anethole (AN) and eugenol (EUG) on leukocyte migration using in vitro chemotaxis and in situ microcirculation assays. BALB/c mice were used for the in vitro chemotaxis assay, and Wistar
Steven H Robison et al.
Environmental health perspectives, 114(11), 1797-1801 (2006-11-17)
Methyl eugenol is a naturally occurring material found in a variety of food sources, including spices, oils, and nutritionally important foods such as bananas and oranges. Given its natural occurrence, a broad cross-section of the population is likely exposed. The
Roger I Vargas et al.
Vitamins and hormones, 83, 575-595 (2010-09-14)
Worldwide, an important aspect of invasive insect pest management is more effective, safer detection and control systems. Phenyl propanoids are attractive to numerous species of Dacinae fruit flies. Methyl eugenol (ME) (4-allyl-1, 2-dimethoxybenzene-carboxylate), cue-lure (C-L) (4-(p-acetoxyphenyl)-2-butanone), and raspberry ketone (RK)
Saravana Kumar Jaganathan et al.
Molecules (Basel, Switzerland), 17(6), 6290-6304 (2012-05-29)
Phenolic phytochemicals are a broad class of nutraceuticals found in plants which have been extensively researched by scientists for their health-promoting potential. One such a compound which has been comprehensively used is eugenol (4-allyl-2-methoxyphenol), which is the active component of
R G Krug et al.
Genes, brain, and behavior, 13(5), 478-487 (2014-04-01)
Gene regulation resulting from glucocorticoid receptor and glucocorticoid response element interactions is a hallmark feature of stress response signaling. Imbalanced glucocorticoid production and glucocorticoid receptor activity have been linked to socioeconomically crippling neuropsychiatric disorders, and accordingly there is a need
W R Hume
Journal of oral rehabilitation, 21(4), 469-473 (1994-07-01)
The diffusion gradient which develops across dentine and the clearance into the capillary circulation at the pulpal side of the tissue both reduce the concentration of potential toxins applied to dentine, thus protecting pulpal cells. The data presented on eugenol
Yong-Guy Kim et al.
International journal of food microbiology, 195, 30-39 (2014-12-17)
The long-term usage of antibiotics has resulted in the evolution of multidrug resistant bacteria, and pathogenic biofilms contribute to reduced susceptibility to antibiotics. In this study, 83 essential oils were initially screened for biofilm inhibition against Pseudomonas aeruginosa. Cinnamon bark
K Markowitz et al.
Oral surgery, oral medicine, and oral pathology, 73(6), 729-737 (1992-06-01)
Eugenol-containing dental materials are frequently used in clinical dentistry. When zinc oxide-eugenol (ZOE) is applied to a dentinal cavity, small quantities of eugenol diffuse through the dentin to the pulp. Low concentrations of eugenol exert anti-inflammatory and local anesthetic effects
Shashank Mishra et al.
Journal of industrial microbiology & biotechnology, 40(6), 545-550 (2013-03-28)
During the past few years, the production of natural value-added compounds from microbial sources has gained tremendous importance. Due to an increase in consumer demand for natural products, various food and pharmaceutical industries are continuously in search of novel metabolites
Seiichiro Fujisawa et al.
Toxicology, 177(1), 39-54 (2002-07-20)
To clarify the possible link between radicals and the cytotoxicity of eugenol-related compounds, 2-allyl-4-X-phenols (2-allyl-4-chlorophenol (1), 2-allyl-4-phenylphenol (2), 2-allyl-4-methoxyphenol (3), 2-allyl-4-acetylphenol (4), 2-allyl-4-nitrophenol (5), 2-allyl-4-t-butylphenol (6), 2-allyl-4-methyphenol (7), 2-allyl-4-bromophenol (8), 2,4-dimethoxyphenol (9)), and dimeric compounds from eugenol (4-allyl-2-methoxyphenol), BHA (2-t-butyl-4-methoxyphenol)
Selene Maia de Morais et al.
Bioorganic & medicinal chemistry, 22(21), 6250-6255 (2014-10-05)
In Northeastern Brazil visceral leishmaniasis is endemic with lethal cases among humans and dogs. Treatment is toxic and 5-10% of humans die despite treatment. The aim of this work was to survey natural active compounds to find new molecules with
[Pharmacological action of eugenol].
R M Oliveira Filho et al.
Ars curandi em odontologia, 2(3), 3-13 (1975-08-01)
Keng Hong Tan et al.
Journal of insect science (Online), 12, 56-56 (2012-09-12)
This review discusses the occurrence and distribution (within a plant) of methyl eugenol in different plant species (> 450) from 80 families spanning many plant orders, as well as various roles this chemical plays in nature, especially in the interactions
Haizhou Liu et al.
Oncology research, 21(5), 247-259 (2014-05-24)
Cloves (Syzygium aromaticum) have been used as a traditional Chinese medicinal herb for thousands of years. Cloves possess antiseptic, antibacterial, antifungal, and antiviral properties, but their potential anticancer activity remains unknown. In this study, we investigated the in vitro and
Wei Zhang et al.
Journal of dentistry, 42(9), 1078-1095 (2014-06-17)
The present study reported a method for preparing a blend of antibacterial quaternary ammonium silanes and quaternary ammonium methacryloxy silane (QAMS) based on the sol-gel reaction between dimethyldiethoxy silane and two trialkoxysilanes, one with an antibacterial quaternary ammonium functionality and
Y Bobkov et al.
Biochemical and biophysical research communications, 450(2), 1104-1109 (2014-07-06)
Earlier we showed that the Na(+)/Ca(2+) exchanger inhibitor, KB-R7943, potently blocks the odor-evoked activity of lobster olfactory receptor neurons. Here we extend that finding to recombinant mosquito olfactory receptors stably expressed in HEK cells. Using whole-cell and outside-out patch clamping
Pooja Garg et al.
The Journal of oral implantology, 40(6), 649-654 (2014-12-17)
Desired retrievability of cemented implant-supported fixed prosthesis makes the retentive strength of cementing agents an important consideration. The aim of the study was to evaluate the retentiveness of purposely designed implant cement and compare its retentiveness with dental cements that
Hamid Majeed et al.
Archives of microbiology, 197(1), 35-45 (2014-11-05)
Flow cytometry exactly discriminated three subpopulations, i.e., viable, damage and sublethal cells of L. monocytogenes, S. aureus and E. coli when treated at their MIC values. Purity gum ultra (PGU) a large molecule surfactant-based CO nanoemulsion exerted significant impact on
Kyu-Sik Chang et al.
Journal of medical entomology, 51(4), 804-810 (2014-08-15)
An assessment was made of the toxicity of 12 insecticides and three essential oils as well as Bacillus thuringiensis subsp. israelensis (Bti) alone or in combination with the oil major constituents (E)-anethole (AN), (E) -cinnamaldehyde (CA), and eugenol (EU; 1:1
Tomohiro Nabekura et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 70, 140-145 (2015-03-18)
Drug efflux transporter P-glycoprotein plays an important role in cancer chemotherapy. The nuclear factor-κB (NF-κB) transcription factors play critical roles in development and progression of cancer. In this study, the effects of natural compounds that can inhibit NF-κB activation on
Ala A A Al-Subeihi et al.
Toxicology and applied pharmacology, 283(2), 117-126 (2015-01-01)
The present study aims at predicting the level of formation of the ultimate carcinogenic metabolite of methyleugenol, 1'-sulfooxymethyleugenol, in the human population by taking variability in key bioactivation and detoxification reactions into account using Monte Carlo simulations. Depending on the
Sahar Y Al-Okbi et al.
Journal of medicinal food, 17(7), 764-771 (2014-03-13)
In the present research, the effect of clove essential oil (CO) and its major constituent, eugenol, formulated in water-based microemulsions, was studied on fatty liver and dyslipidemia in high-fructose-fed rats. Plasma and liver lipids, oxidative stress, inflammatory biomarker, and liver
Dieniffer Peixoto-Neves et al.
Journal of cardiovascular pharmacology, 64(5), 401-406 (2014-06-13)
Plants high in eugenol, a phenylpropanoid compound, are used as folk medicines to alleviate diseases including hypertension. Eugenol has been demonstrated to relax conduit and ear arteries and reduce systemic blood pressure, but mechanisms involved are unclear. Here, we studied
Carine Sebaaly et al.
Food chemistry, 178, 52-62 (2015-02-24)
In this study, suitable formulations of natural soybean phospholipid vesicles were developed to improve the stability of clove essential oil and its main component, eugenol. Using an ethanol injection method, saturated (Phospholipon 80H, Phospholipon 90H) and unsaturated soybean (Lipoid S100)
Guy P Kamatou et al.
Molecules (Basel, Switzerland), 17(6), 6953-6981 (2012-06-26)
Eugenol is a major volatile constituent of clove essential oil obtained through hydrodistillation of mainly Eugenia caryophyllata (=Syzygium aromaticum) buds and leaves. It is a remarkably versatile molecule incorporated as a functional ingredient in numerous products and has found application
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