W285811

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Behavioural response of female Culex pipiens pallens to common host plant volatiles and synthetic blends.

Bao-Ting Yu et al.

Parasites & vectors, 8, 598-598 (2015-11-19)

Most mosquito species need to obtain sugar from host plants. Little is known about the chemical cues that Culex pipiens pallens use during their orientation to nectar host plants. In this study, we investigated the behavioural responses of female Cx.

Behavior of Multiclass Pesticide Residue Concentrations during the Transformation from Rose Petals to Rose Absolute.

Oriane Tascone et al.

Journal of agricultural and food chemistry, 63(20), 4922-4932 (2015-05-06)

This study investigates the concentrations of 54 multiclass pesticides during the transformation processes from rose petal to concrete and absolute using roses spiked with pesticides as a model. The concentrations of the pesticides were followed during the process of transforming

Flavor chemistry of tomato volatiles.

Kazeniac SJ & Hall RM

Journal of Food Science, 35(5), 519-530 (1970)

3,4 dihydroxyphenyl ethanol reduces secretion of angiogenin in human retinal pigment epithelial cells.

Tamara Granner et al.

The British journal of ophthalmology, 97(3), 371-374 (2013-01-08)

Age-related macular degeneration (AMD) is currently the leading cause of blindness in developed countries. Bevacizumab is a widely used anti-VEGF agent that is a commonly applied therapy for neovascular AMD; however, a consequence of bevacizumab therapy may be the activation

Phage tail-like particles kill Clostridium difficile and represent an alternative to conventional antibiotics.

William Sangster et al.

Surgery, 157(1), 96-103 (2014-07-26)

Current Clostridium difficile infection (CDI) antibiotic regimens have become increasingly ineffective at achieving cure and preventing recurrence. A recently developed alternative to conventional antibiotics are phage tail-like particles (PTLPs), which are proteins that are morphologically similar to bacteriophages and are

Coping with matrix effects in headspace solid phase microextraction gas chromatography using multivariate calibration strategies.

Vicente Ferreira et al.

Journal of chromatography. A, 1407, 30-41 (2015-07-15)

SPME is extremely sensitive to experimental parameters affecting liquid-gas and gas-solid distribution coefficients. Our aims were to measure the weights of these factors and to design a multivariate strategy based on the addition of a pool of internal standards, to

Can CAPE be used as ideal antitumor agent "safely"?

E Erdis

European review for medical and pharmacological sciences, 17(4), 567-567 (2013-03-08)

Efficient and simple approaches towards direct oxidative esterification of alcohols.

Ritwika Ray et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 20(47), 15618-15624 (2014-10-07)

The present article describes novel oxidative protocols for direct esterification of alcohols. The protocols involve successful demonstrations of both "cross" and "self" esterification of a wide variety of alcohols. The cross-esterification proceeds under a simple transition-metal-free condition, containing catalytic amounts

Caffeic acid phenethyl ester inhibits diesel exhaust particle-induced inflammation of human middle ear epithelial cells via NOX4 inhibition.

Sun-Young Jo et al.

The Annals of otology, rhinology, and laryngology, 122(9), 595-600 (2013-11-15)

Otitis media is one of the most common diseases in pediatric populations. Recent research on its pathogenesis has focused on air pollution. Chronic exposure to particulate air pollution is associated with the impairment of middle ear function. However, the mechanisms

Methyl jasmonate stimulates biosynthesis of 2-phenylethylamine, phenylacetic acid and 2-phenylethanol in seedlings of common buckwheat.

Marcin Horbowicz et al.

Acta biochimica Polonica, 62(2), 235-240 (2015-04-10)

Methyl jasmonate has a strong effect on secondary metabolizm in plants, by stimulating the biosynthesis a number of phenolic compounds and alkaloids. Common buckwheat (Fagopyrum esculentum Moench) is an important source of biologically active compounds. This research focuses on the

Identification of olfactory receptor neurons in Uraba lugens (Lepidoptera: Nolidae) and its implications for host range.

Kye Chung Park et al.

Journal of insect physiology, 78, 33-46 (2015-05-06)

Phytophagous insects detect volatile compounds produced by host and non-host plants, using species-specific sets of olfactory receptor neurons (ORNs). To investigate the relationship between the range of host plants and the profile of ORNs, single sensillum recordings were carried out

Caffeic acid phenethyl ester induces adrenoleukodystrophy (Abcd2) gene in human X-ALD fibroblasts and inhibits the proinflammatory response in Abcd1/2 silenced mouse primary astrocytes.

Jaspreet Singh et al.

Biochimica et biophysica acta, 1831(4), 747-758 (2013-01-16)

X-linked adrenoleukodystrophy (X-ALD) is a peroxisomal disorder caused by mutations in the ABCD1 gene. Accumulation of very long chain fatty acids (VLCFA) that have been attributed to reduced peroxisomal VLCFA β-oxidation activity are the hallmark of the disease. Overexpression of

Convenient QSAR model for predicting the complexation of structurally diverse compounds with beta-cyclodextrins.

Alfonso Pérez-Garrido et al.

Bioorganic & medicinal chemistry, 17(2), 896-904 (2008-12-06)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoretical molecular descriptors, calculated solely from the molecular structure of the compounds under investigation

Effects of Caffeic Acid Phenethyl Ester and 4-Vinylcatechol on the Stabilities of Oil-in-Water Emulsions of Stripped Soybean Oil.

Cai-Hua Jia et al.

Journal of agricultural and food chemistry, 63(47), 10280-10286 (2015-10-23)

Caffeic acid phenethyl ester (CAPE) and 4-vinylcatechol (4-VC) were prepared for studying their antioxidative activities in emulsion. Oil-in-water emulsions of stripped soybean oil containing 200 ppm of CAPE, 4-VC, or α-tocopherol were stored at 40 °C in the dark for

Effects of caffeic acid phenethyl ester (CAPE) on membrane potential and intracellular calcium in human endothelial cells.

M Kamil Burgazli et al.

European review for medical and pharmacological sciences, 17(6), 720-728 (2013-04-24)

BACKGROUNG AND OBJECTIVES: Caffeic acid phenethyl ester (CAPE) is an active component of the resin propolis obtained from beehives. Propolis has a long history of medicinal use and a number of studies have already reported on some of its pharmaceutical

Hydroxytyrosol ameliorates oxidative stress and mitochondrial dysfunction in doxorubicin-induced cardiotoxicity in rats with breast cancer.

Sergio Granados-Principal et al.

Biochemical pharmacology, 90(1), 25-33 (2014-04-15)

Oxidative stress is involved in several processes including cancer, aging and cardiovascular disease, and has been shown to potentiate the therapeutic effect of drugs such as doxorubicin. Doxorubicin causes significant cardiotoxicity characterized by marked increases in oxidative stress and mitochondrial

Vine-shoot waste aqueous extracts for re-use in agriculture obtained by different extraction techniques: phenolic, volatile, and mineral compounds.

Rosario Sánchez-Gómez et al.

Journal of agricultural and food chemistry, 62(45), 10861-10872 (2014-10-23)

Vine-shoots are an important waste in all viticulture areas that should be re-used with innovative applications. The aim of this work was to produce Airén waste vine-shoot aqueous extracts by four solid-liquid extraction techniques such as conventional solid-liquid extraction (CSLE)

Caffeic acid phenethyl ester suppresses melanoma tumor growth by inhibiting PI3K/AKT/XIAP pathway.

Kartick C Pramanik et al.

Carcinogenesis, 34(9), 2061-2070 (2013-05-04)

Melanoma is highly metastatic and resistant to chemotherapeutic drugs. Our previous studies have demonstrated that caffeic acid phenethyl ester (CAPE) suppresses the growth of melanoma cells and induces reactive oxygen species generation. However, the exact mechanism of the growth suppressive

Characterization of Volatile Flavor Compounds in Chinese Rice Wine Fermented from Enzymatic Extruded Rice.

Enbo Xu et al.

Journal of food science, 80(7), C1476-C1489 (2015-06-20)

Enzymatic extrusion, instead of traditional steam cooking, to treat rice is an efficient and alternative pretreatment for Chinese rice wine fermentation. In order to determine the formation of volatiles in enzymatic extrusion-processed rice wine (EE), and to confirm its characteristic

Suppression of nuclear factor erythroid 2-related factor 2 via extracellular signal-regulated kinase contributes to bleomycin-induced oxidative stress and fibrogenesis.

Rui Liu et al.

Toxicology letters, 220(1), 15-25 (2013-04-11)

Pulmonary fibrosis is a serious and irreversible lung injury with obscure etiologic mechanisms and no effective treatment to date. This study explored a crucial link between oxidative stress and pulmonary fibrogenesis, focusing on nuclear factor erythroid 2-related factor 2 (Nrf2)

Synthesis and antiradical/antioxidant activities of caffeic acid phenethyl ester and its related propionic, acetic, and benzoic acid analogues.

Luc M LeBlanc et al.

Molecules (Basel, Switzerland), 17(12), 14637-14650 (2012-12-12)

Caffeic acid phenethyl ester (CAPE) is a bioactive component isolated from propolis. A series of CAPE analogues was synthesized and their antiradical/antioxidant effects analyzed. The effect of the presence of the double bond and of the conjugated system on the

Biotechnological production of 2-phenylethanol.

M M W Etschmann et al.

Applied microbiology and biotechnology, 59(1), 1-8 (2002-06-20)

2-Phenylethanol (2-PE) is an important flavour and fragrance compound with a rose-like odour. Most of the world's annual production of several thousand tons is synthesised by chemical means but, due to increasing demand for natural flavours, alternative production methods are

Caffeic acid phenethyl ester suppresses oxidative stress in 3T3-L1 adipocytes.

Naomi Yasui et al.

Journal of Asian natural products research, 15(11), 1189-1196 (2013-08-10)

The generation of oxidative stress, characterized by enhanced reactive oxygen species (ROS) formation, has been found in obesity. ROS production was increased during the differentiation of 3T3-L1 cells into adipocytes. We previously reported that caffeic acid phenethyl ester (CAPE) suppresses

Modulation of butyrate anticancer activity by solid lipid nanoparticle delivery: an in vitro investigation on human breast cancer and leukemia cell lines.

Federica Foglietta et al.

Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques, 17(2), 231-247 (2014-06-18)

Histone modification has emerged as a promising approach to cancer therapy. The short-chain fatty acid, butyric acid, a histone deacetylase (HD) inhibitor, has shown anticancer activity. Butyrate transcriptional activation is indeed able to withdraw cancer cells from the cell cycle

The anticancer mechanism of caffeic acid phenethyl ester (CAPE): review of melanomas, lung and prostate cancers.

G Ozturk et al.

European review for medical and pharmacological sciences, 16(15), 2064-2068 (2013-01-03)

Caffeic acid phenethyl ester (CAPE), an active component of propolis extract, specifically inhibits NF-κB. It exhibits antioxidant, antiinflammatory, antiproliferative, cytostatic, and most importantly, antineoplastic properties. The aim of the present mini-review is to summarize and evaluate the anticancer mechanism of

Impact of addition of aromatic amino acids on non-volatile and volatile compounds in lychee wine fermented with Saccharomyces cerevisiae MERIT.ferm.

Dai Chen et al.

International journal of food microbiology, 170, 12-20 (2013-11-30)

The impact of individual aromatic amino acid addition (L-phenylalanine, L-tryptophan and L-tyrosine) on non-volatile and volatile constituents in lychee wine fermented with Saccharomyces cerevisiae var. cerevisiae MERIT.ferm was studied. None of the added amino acids had any significant effect on

Smells from the desert: Microbial volatiles that affect plant growth and development of native and non-native plant species.

David A Camarena-Pozos et al.

Plant, cell & environment, 42(4), 1368-1380 (2018-11-01)

The plant microbiota can affect host fitness via the emission of microbial volatile organic compounds (mVOCs) that influence growth and development. However, evidence of these molecules and their effects in plants from arid ecosystems is limited. We screened the mVOCs

Caffeic acid phenethyl ester induces E2F-1-mediated growth inhibition and cell-cycle arrest in human cervical cancer cells.

Tzu-Hui Hsu et al.

The FEBS journal, 280(11), 2581-2593 (2013-03-19)

Caffeic acid phenyl ester (CAPE) has been identified as an active component of propolis, a substance that confers diverse activities in cells of various origins. However, the molecular basis of CAPE-mediated cellular activity remains to be clarified. Here, we show

Potential Role of OERP as Early Marker of Mild Cognitive Impairment.

Sara Invitto et al.

Frontiers in aging neuroscience, 10, 272-272 (2018-10-03)

Olfactory impairment is present in up to 90% of patients with Alzheimer's disease (AD) and is present in certain cases of mild cognitive impairment (MCI), a transient phase between normal aging and dementia. Subjects affected by MCI have a higher

Overproduction of 2-phenylethanol by industrial yeasts to improve organoleptic properties of bakers' products.

Rafael Dueñas-Sánchez et al.

International journal of food microbiology, 180, 7-12 (2014-04-29)

2-Phenylethanol (PEA), an important alcohol derived from phenylalanine, is involved in aroma and flavour of bakers' products. Four spontaneous mutants of an industrial bakers' yeast, V1 strain, were isolated for their resistance to p-fluoro-DL-phenylalanine (PFP), a toxic analogue of L-phenylalanine.

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